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  • Articles  (337,809)
  • 1980-1984  (188,902)
  • 1965-1969  (126,202)
  • 1925-1929  (22,705)
  • 1982  (188,902)
  • 1969  (126,202)
  • 1926  (22,705)
Collection
Language
Years
  • 1980-1984  (188,902)
  • 1965-1969  (126,202)
  • 1925-1929  (22,705)
Year
Journal
  • 1
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    Wiley
    In:  EPIC3The Ocean Floor : Bruce Heezen commemorative volume, (A Wiley-Interscience publication), Chichester, Wiley, pp. 147-163, ISBN: 0-471-10091-9
    Publication Date: 2014-05-12
    Description: The sedimentation regime off Northwest Africa is shaped by: (1) structur~al factors. which result in generallv low relief on land. shelf widths between 40 and more than 120 km. and av-erage sfope inclinations between 10 30' and 30; (2) land climates. which contral the delivery of terrigenous particles to the margin: (3) water movements including boundary currents and upwelling; and (4) the post- Pleistocene sea level rise. This chapter combines published and new results arising from research into the sedimentation processes off Northwest Africa. and emphasizes particularly the activities of the Kiel marine geological group during the past few years. Reviews of cruise activities and results were given in Closs et al. (1969) (Meteor cruise 8. 1967. off Morocco) . Seibold (1972) (Meteor cmise 25 . 1971. off Sahara to Central Senegal). Seibold and Hinz (1976) (Meteor cmise 39,1975 . and Valdivia cruise 10. 1975, from Morocco to South Senegal), and Waiden et al. (1974) (Meteor cmise 30, 1973, off Sierra Leone). Some of these cmises were used for pre- or post-site surveys for the Deep-Sea Drilling Project, or to add undisturbed Quaternary cores to the Glomar Challenger cores (leg 41, ] 975; Lancelot, et al .• 1978); leg 47 A, Arthur er al .• 1979; Lutze et al., 1979). We have concentrated our geological investigations on a number of standard profiles from the shelf to the upper continental rise as given in Figure 1. The manuscript was finished May 1979.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Inbook , peerRev
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  • 2
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    PANGAEA
    In:  EPIC3Bremerhaven, PANGAEA
    Publication Date: 2015-11-27
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
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  • 3
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    Marine Geology
    In:  EPIC3Amsterdam, Marine Geology
    Publication Date: 2016-02-04
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
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  • 4
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    Honeywell ELAC Nautik GmbH
    In:  EPIC3Kiel, Honeywell ELAC Nautik GmbH
    Publication Date: 2014-10-25
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
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  • 5
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.312 (1969) nr.1 p.16
    Publication Date: 2015-05-08
    Description: Contrary to Europe, with only one Caltha species, North America has at least three species of this genus. These are the polymorphic C. palustris L., also widely distributed in Europe, the floating aquatic C. natans Pall, and the polymorphic C. leptosepala-biflora group. Two previous papers (Smit 1967, 1968) dealt with taxonomic aspects of C. palustris, that in North America were not essentially different from those of European material.
    Repository Name: National Museum of Natural History, Netherlands
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  • 6
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.313 (1969) nr.1 p.306
    Publication Date: 2015-05-08
    Description: The chromosome numbers of 16 species of Angiosperms, collected in Cameroun and the Ivory Coast, were determined. The numbers given for 14 species are new, in the remaining species the results of other authors could be confirmed.
    Repository Name: National Museum of Natural History, Netherlands
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  • 7
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.316 (1969) nr.1 p.74
    Publication Date: 2015-05-08
    Description: The chromosome numbers of 31 species of Angiospermae collected in S. Brazil were determined. Of these species 5 were studied before, the other numbers are new, 11 are first counts for genera and one even for a family. Some notes on the cytology and morphology are added.
    Repository Name: National Museum of Natural History, Netherlands
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  • 8
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.320 (1969) nr.1 p.197
    Publication Date: 2015-05-08
    Description: Frutex epiphyticus, ramis quadrangularibus, angulis lenticellatis. Folia ramorum fertilium petiolis 2-5 mm longis, 1.5-2 mm latis; lamina chartacea vel subcoriacea, oblanceolato-oblonga vel interdum elliptico-oblonga, 9-14 cm longa, 3-4.5 cm lata, ápice acuminata, acumen 1-2 cm longum, basi attenuata, costa subtus prominente, nervis lateralibus supra et subtus prominentibus vel prominulis, glandulis hypophyllis aliquot patelliformibus vel foveolatis, parvis, 3-5 in folii parte inferiore oblique seriatis, aliis minutis, punctiformibus, nigricantibus, aequaliter dispersis. Flores in racemis umbelliformibus (20-) 30-45-floris; rhachis ad circa 1 cm longa; nectaria clavato-cucullata, stipitata, stipes 5-8 mm longus, cucullus 1-1.5 cm longus, circa 4-5 mm diametro, ore late-rotundata, margine plerumque recurvo, apiculata; pedicelli 5-7 cm longi, lenticellati; bracteolae sepaloideae, circa 1 mm longae, 2-3 mm latae; sepala suborbicularia vel reniformia, circa 2-3 mm longa, circa 4-5 mm lata, margine glandulosa; corolla oblongo-subconoidea, circa 1 cm longa, circa 4-5 mm diametro; stamina 18-33, filamentis applanatis, liberis, inaequalibus, in alabastro 4-6 mm longis, antheris linearibus, 3-5 mm longis, circa 1 mm latis, basi subsagittatis; ovarium circa 2-3 mm diametro, 6-11-loculare. Fructus globosus, circa 9 mm diametro, stylo persistenti ornatus. Typus : Costa Rica, vicinity of Vara Blanca, North slope of Central Cordillera, between Poás and Barba Volcanoes, alt. 1700 m, April 1938, Skutch 3762 (holotype US; isotypes GH, MO, NY, S). Paratypes; Costa Rica: Heredia: Cerro de las Caricias, North of San Isidro. Standley & Valerio 52202, 52248,52375 (US); Panama:Chiriquí: Boquetedistrict, Bajo Chorro, Davidson 398 (GH, US).
    Repository Name: National Museum of Natural History, Netherlands
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  • 9
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.321 (1969) nr.1 p.216
    Publication Date: 2015-05-08
    Description: Joseph Gaertner (1732-1791) was the first to develop a carpological taxonomy in his book De fructibus et seminibus plantarum (1788-1791). The scope and background of this work are discussed; its history is sketched on the basis of the Banks correspondence at the British Museum; the main sources of material are listed. A brief outline of Gaertner’s life is given, also mainly based on letters from him and his contemporaries to Joseph Banks.
    Repository Name: National Museum of Natural History, Netherlands
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  • 10
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.517 (1982) nr.1 p.483
    Publication Date: 2015-05-08
    Description: Nineteen species of Stereocaulon are treated from the northern Andes, mainly from Colombia. Descriptions and keys are given, with notes on the north-Andean distribution and ecology. Seven species are new for the Colombian flora, viz. St. atlanticum, St. claviceps, St. corticatulum (chem. strain with atranorin and perlatolic acid), St. delisei, St. microcarpum, St. pachycephalum and St. pomiferum. St. crambidiocephalum is reported for the first time from Costa Rica, as is St. didymicum from Venezuela, and St. delisei is reported for the first time from the New World (Colombia and Costa Rica). St. cornutum Müll. Arg. is reduced to synonymy under St. pityrizans Nyl.
    Repository Name: National Museum of Natural History, Netherlands
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  • 11
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.529 (1982) nr.1 p.718
    Publication Date: 2015-05-08
    Description: Gradstein et al. (1982) propose to conserve four generic names of Lejeuneaceae: Lopholejeunea (Spruce) Schiffn., Acrolejeunea (Spruce) Schiffn., Trachylejeunea (Spruce) Schiffn. and Taxilejeunea (Spruce) Schiffn., each of which was introduced as a subgeneric name in Lejeunea by Spruce (1884), and subsequently raised to generic rank by Schiffner in his treatment of the Hepaticae in Engler-Prantl (preprint 1893) [see proposals to conserve 675-678 see p. 746]. Although Spruce (l.c.) used for his Lejeunea species a binary nomenclature by combining subgeneric names with specific epithets, it is clear (e.g. text, index) that the binomina are meant as Lejeunea combinations and they are considered as such by most authors (see Gradstein et al. for further details). Before 1893, however, the Sprucean subgeneric names were used in various papers by F. Stephani in a “seeming” generic rank; indeed Stephani now and then referred to them as “genus.” A chronological survey of a number of relevant papers by Stephani, mainly those published in Hedwigia, was given by Bonner et al. (1961), in conjunction with a brief discussion of the subject of this paper. These authors were the first to realize that on the basis of Art. 42 ICBN some generic names in Lejeuneaceae, e.g. Taxilejeunea and Trachylejeunea, can be considered as validly published by Stephani in Hedwigia 28, 1889. Later on Grolle (1979) demonstrated valid publication of monotypic new Lejeuneaceae genera by Stephani in the Bot. Gaz. 15, 1890, e.g. Lopho-Lejeunea and Acro-Lejeunea. For an evaluation of the status of Lopho- Lejeunea Steph., Acro-Lejeunea Steph., Trachylejeunea Steph. and Taxilejeunea Steph., one might consider these names against the background of the entire context of Stephani’s work on Lejeuneaceae until 1893. As the survey of Stephani’s papers in Bonner et al. is rather incomplete, and as there are several points of divergence in opinion, a new analysis of Stephani’s relevant papers (before Sep 1893) is presented below.
    Repository Name: National Museum of Natural History, Netherlands
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  • 12
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    In:  Flora Malesiana Bulletin (0071-5778) vol.35 (1982) nr.1 p.3727
    Publication Date: 2015-04-20
    Description: During 1981 the Botanical Survey of India had again collections made. We list them in the same manner as on pages 3559-3560. In Andaman & Nicobar Is.: Great Nicobar, 300 specimens. In Andhra Pradesh: Anantagiri, Endrika Hills, Ganganaju-medugula, Paderu, 1590. In Arunachal Pradesh: Ganganagar, Hapoli, Naharlagan, Namdapha Biosphere Reserve of Tirap Distr., Tamer Road, Tiruli of Subansiri Distr., Ziro, 1054. In West Bengal: areas of Jalpaiguri, Bankura and Midnapur Districts, places of Bangaon, Tantulia and Basirhat of 24-Parganas Districts, Jaldapara Reserve, Totopara, &c., 2240. In Gujrat: Lalpur and vicinity, 1090. In Karnataka: vicinity of S. Karnataka River-Mulla Periyar and catchment areas, 500. In Kerala: Alleppey, Anathode, Cannanore, Devicolam, Kakki, Kasargod, Kokharjam, Munnar Peermade, Muzhiyar, Pachakanam, Pamba Dam areas, Peruvanzuzhi, Ponnambala Medu, Sabarigiri, 4150. In Madhya Pradesh; areas of Panna Distr., 800. In Maharashtra: Bhimsankar, Janar, Purandar, 985. In Meghalaya: Cherrapunjee, Nongapoh, Sunnapahar of Khasi Hills, Jowai, Jorain of Saintea Hills, Tura of Garo Hills Distr., 3500. In Nagaland: areas of Mekokchung, Tuensang, Wokha, Zunbebato Districts, 500. In Rajasthan: Jaisalmer and areas of Barmer Distr., 1000. In Sikkim: Burtuk Busty, Chakung, Changu, Chuten, Enchy Monastery, below Honuman Top, Jorethang, Lower Bustak, Ranipal, Reumtek, Sang Ratepani, Sinchey, Singtham East, Soren, Suntale forests, Tadong, 4800. In Tamil-Nadu: Kannayakumari, Sethur Hills, Srivilliputhur R.F., 2090. In Uttar Pradesh: Agra-Khal, Ballaieri, Chamoli Chakrata, Dudhwa Nat. Park, Govana, Khan-Khaliadha, Mussoorie, Pam Vali-Kantha, Panwali, Parbagi, Rajkhark, Saharshradhara, 2500.
    Repository Name: National Museum of Natural History, Netherlands
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  • 13
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1801
    Publication Date: 2015-04-20
    Description: Roxburgh, W., Plants of Coromandel, etc. Add (to Fl.Mal. I, 4, 1954, p. CLXXI): cf. D. Wood, Not. R.Bot.Gard.Edinb. 29 (1969) 211-212.
    Repository Name: National Museum of Natural History, Netherlands
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  • 14
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1780
    Publication Date: 2015-06-05
    Description: Dr. B.O. van Zanten, Groningen, will soon finish the revision of Malesian species of Racopilum and Powellia (Racopilaceae). Mr. J.H. Hilbrands has in 1968/69 worked on the species of the genus Papillaria of Malesia and adjacent countries (at Groningen, under supervision of Dr. van Zanten).
    Repository Name: National Museum of Natural History, Netherlands
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  • 15
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    In:  Flora Malesiana Bulletin (0071-5778) vol.35 (1982) nr.1 p.3802
    Publication Date: 2015-04-20
    Description: The entries have been split into five categories: a) Algae — b) Fungi & Lichens — c) Bryophytes — d) Pteridophytes — e) Spermatophytes & General subjects. — Books have been marked with an asterisk. The SEM-observation of plant material normally requires dehydrated, dry specimens coated with carbon or metal. Unfortunately, the standard drying methods (including the critical-point-drying-technique) often cause shrinking and deformation of the specimen surface; therefore, SEMstudies on plant ontogeny are rather difficult, material- and time-consuming. Experiments using deep-frozen specimens have been carried out in England and in the USA, but have proved not satisfying.
    Repository Name: National Museum of Natural History, Netherlands
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  • 16
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1773
    Publication Date: 2015-06-05
    Description: In 1969 Indonesian botany suffered a severe loss by the untimely death of Dr. B. Prijanto, at the end of April. He was the head of the Forest Exploration Division, Forest Research Institute, Bogor. He belonged to that still very small, but admirable circle of young able Indonesian botanists built up in the early sixties, largely through the efforts of Dr. Kostermans. Dr. Prijanto studied palynology for one year at Stockholm, after which he proceeded to Edinburgh where he received a thorough training under Dr. Burtt, working largely on the systematics of Scrophulariaceae, in connection with problems in Gesneriaceae. He was a very nice and energetic man, full of plans for the future exploration of Indonesian forests. Our sympathy goes to his young wife, whom he had married only a few months before. He was a victim of an unfortunate car accident in SW. Celebes. The accident occurred when he was hunting for Eucalyptus with two Australian foresters, who both met an untimely death as well, one of them being Mr. E. Larsen, of Canberra. Another thing that lamed botanical activity at Bogor was the serious trouble which Dr. Kostermans ran into with the police by whom he was detained. We hope that he will soon be cleared and that this will be a mere incident which will not affect his energy nor his enthusiasm for Indonesian botany. Unfortunately, through this mishap, he was unable to lead the Seminars on botany in August, neither could he accompany the British Museum Botanical Expedition to Central Celebes led by Dr. Jermy. These tasks were taken over by Dr. Rifai. Dr. Kostermans was also unable to attend the opening of the partly finished new Herbarium building in October, towards the planning of which he had contributed so much.
    Repository Name: National Museum of Natural History, Netherlands
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  • 17
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1818
    Publication Date: 2015-06-05
    Description: Ashton, P.S.: A Manual of the Dipterocarp Trees of Brunei State and of Sarawak. Supplement. Borneo Literature Bureau, Rock Road, Kuching, Sarawak (Printed by Cathay Press, Hong Kong). 1968. viii + 129 pp., 15 fig., 20 pl. (photogr.), large 8°, clothbound. M$ 18.00 + postage M$ 1.30; bank charges of M$ 1.75 are required on foreign cheques. This ’Supplement’ records all Dipterocarpaceae from Sarawak, to the huge number of 247, 12 of which are yet undescribed by being insufficiently known. In the large Brunei Manual, published by the Oxford University Press (1964), 153 of these species had already been fully described; besides in that book very full evidence was given in many other aspects. This information is not repeated here. The Supplement provides keys (one botanical and one field key in all cases) to genera and all 247 species quoting all Sarawak collections, and providing for a full botanical description of all species not recorded in the Brunei book. It is therefore to be used together with the latter. A great asset as a precursor to the Malesian dipterocarps. The work is excellently printed on good paper.—v.St.
    Repository Name: National Museum of Natural History, Netherlands
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  • 18
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    In:  Flora Malesiana Bulletin (0071-5778) vol.35 (1982) nr.1 p.3737
    Publication Date: 2015-06-05
    Description: Apocynaceae wanted — pickled. Mary E. Fallen, Systematische Botanik, Zollikerstrasse 107, CH-8008 Zürich, Switzerland, who has done considerable morphological work on development of the reproductive organs in Apocynaceae, has been frustrated in her many efforts to obtain suitable material of Lepinia and Lepiniopsis. Ample information on both can be found in Pacific Plant Areas 3, Blumea Suppl. 5 (1966) 112-113, with map and description. The very oddly shaped fruit of Lepinia (W. Pacific) has been depicted in Blumea 11 (1962) 302, Van Steenis’s paper on the Land Bridge Theory. The one of Lepiniopsis (E. Malesia) seems to be buoyant. Also material of Anechites (Central America) is needed; it may be closely related to Condylocarpon. Any stages of flowers can be used, from tiny green buds at initiation up through anthesis, as well as fruiting stages. They should be pickled in FAA. Expenses of handling and postage will gladly be refunded. Vials with the liquid can be provided. Thanks on her behalf!
    Repository Name: National Museum of Natural History, Netherlands
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  • 19
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    In:  Flora Malesiana Bulletin (0071-5778) vol.23 (1969) nr.1 p.1674
    Publication Date: 2015-06-05
    Description: Brizicky, G.K. (1901-1968) Research Botanist, Harvard Herbarium, died of a heart attack, June 15, 1968.
    Repository Name: National Museum of Natural History, Netherlands
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  • 20
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    In:  Flora Malesiana Bulletin (0071-5778) vol.23 (1969) nr.1 p.1701
    Publication Date: 2015-04-20
    Description: In volume 53 of the Arquivos do Museu Nacional (pp. 1-54, 15 fig., 6 tables) there is an interesting ecological account on the vegetation of the famous Itatiaia Range by Mr. F. Segadas-Vianna and Leda Dau (co-author on climatology). The advantage of these two papers (vegetation and climate) is that they provide pertinent data and a fair description.
    Repository Name: National Museum of Natural History, Netherlands
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  • 21
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.17 (1969) nr.1 p.97
    Publication Date: 2015-03-06
    Description: 1. A simple technique for acetolysis of small quantities of polliniferous (herbarium) material is described and notes on pollen photomicrography are presented. 2. Pollen grains of Sarawakodendron and six related genera, consisting of twenty-nine mostly Malesian species, have been examined and recorded. 3. The result of pollen study on Kokoona and Lophopetalum agrees with the generic delimitation based on gross morphology. 4. At least four pollen types have been found in the genus Lophopetalum on examination of all the species involved. 5. The pollen of Sarawakodendron shows a great resemblance to that of the related genera Xylonymus and Kokoona. 6. The pollen of Hedraianthera and Brassiantha resembles that of Sarawakodendron, Kokoona, and Xylonymus in aperture configuration, but differs in sculpture and shows in this respect similarity to the pollen of the African Salacighia. 7. In Kokoona coarseness of reticulate sculpture appears correlated with anther characters. This genus can also be easily distinguished from Lophopetalum by its single pollen grains. 8. Parallels are found between the pollen types in Lophopetalum and those in Hippocratea (sens. str.).
    Repository Name: National Museum of Natural History, Netherlands
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  • 22
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.28 (1982) nr.1 p.85
    Publication Date: 2015-03-06
    Description: Twelve species are recognized of which five (P. womersleyi, P. brassii, P. hooglandii, P. schoddei. and P. clemensae) are described as new. Nine species are reduced to synonymy (P. warburgii, P. puberula, P. myriantha, P. paniculata, P. parvifolia, P. acuminata, P. habbamensis, P. pulchra and P. dallmannensis). All twelve species occur in New Guinea, only one (P. arfakiana) extending westwards into Sulawesi. P. incana, P. gracilis and P. hypargyrea may also occur in Queensland in addition to the three species already described from Australia.
    Repository Name: National Museum of Natural History, Netherlands
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  • 23
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.28 (1982) nr.1 p.61
    Publication Date: 2015-03-06
    Description: Two gynoecial primordia are initiated as discrete units but soon get interconnected by the occurrence of interprimordial growth between them. A rim of meristematic tissue thus produced gives rise to the ovary wall by zonal growth. The residual floral apex grows parallel to the gynoecial primordia in the form of a septum. The two placental ridges arise from the inner lateral walls of the ovary, grow into the ovarian cavity, and ultimately fuse with the axial septum. The anterio- posterior region of the ovary wall also grows into the ovarian cavity to form a false septum which divides each locule into two. The Labiatae show a placentation which is neither true axile nor true parietal but an intermediate condition between the two, as the septum grows like in a typical axile placentation and the placentae like in typical parietal placentation. The gynobase in Labiatae is considered to be carpellary in nature.
    Repository Name: National Museum of Natural History, Netherlands
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  • 24
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.28 (1982) nr.1 p.165
    Publication Date: 2015-03-06
    Description: Two new genera and nineteen new species of Dicotyledons from Papua New Guinea collected and described by A. Gilli (1980) have been examined by specialists. These families are Begoniaceae, Cruciferae, Elaeocarpaceae, Euphorbiaceae, Hypericaceae, Leguminosae, Rosaceae, Rubiaceae, Saxifragaceae, and Sterculiaceae. Both new genera are reduced: Melachone to Amaracarpus (Rub.), Disaster to Commersonia (Sterc.). Supposed new generic records to Malesia proved erroneous: a new Thelygonum belongs to Nertera (Rub.), and a Trochiscus to Nasturtium (Cruc.); the Viburnum from Papua is a Psychotria (Rub.). All species are reduced to those already known. It is advocated as undesirable to describe novelties from odd tropical plant collections.
    Repository Name: National Museum of Natural History, Netherlands
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  • 25
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.17 (1969) nr.2 p.267
    Publication Date: 2015-03-06
    Description: Two widely distributed beach plants, but hitherto unknown from New Guinea, have been found on this small uninhabited island, situated on the southcoast of Kiriwina Subdistrict, 8˚30’ S, 151°05’ E, by Mr A. Gillison, Oct. 1966. Triumfetta procumbens Forst. f. (Tiliaceae) has the huge distribution from the Seychelles in the western Indian to the Tuamotus in the Central Pacific Ocean, but is extremely rare in Malesia, where it has only been collected in the North Moluccas (Sulu and two islets south of Mindanao, further in the Admiralty Is, New Britain, the Solomons, and the Louisiades). Cf. Pacific Plant Areas I (1963) t. II. This is now found in Nubiam Island (NGF 25289).
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  • 26
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    Unknown
    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.28 (1982) nr.1 p.145
    Publication Date: 2015-03-06
    Description: The genus Badusa is transferred from the Cinchoneae to the Condamineae subtribe Portlandiinae: it is closely related to Morierina. A new species B. palawanensis is described from Palawan, and a new subspecies from Biak, B. corymbifera ssp. biakensis.
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  • 27
    facet.materialart.
    Unknown
    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.28 (1982) nr.1 p.103
    Publication Date: 2015-03-06
    Description: Sericolea is a genus endemic to New Guinea. The relevant literature is surveyed. Descriptions are given of all species and keys provided to the 15 species and all infraspecific taxa accepted. Two species are described as new: S. coodei and S. microphylla. A new subspecies of S. brassii A. C. Sm. is recognized: ssp. carrii. S. arfakensis Gibbs, S. gracilis (Laut.) Schltr., and S. novoguineensis Gibbs reduced by Coode in a recent paper are reinstated and S. glabra Schltr.. also reduced by Coode, is recognized as a variety of S. micans Schltr. Three new varieties are distinguished in S. gaultheria (F. v. M.) Schltr. and one in S. novoguineensis Gibbs.
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  • 28
    facet.materialart.
    Unknown
    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.17 (1969) nr.1 p.181
    Publication Date: 2015-03-06
    Description: In the present work details are given in the first place for the Malesian Icacinaceae, representing the basis of my forthcoming treatment of the family in ‘Flora Malesiana’ in which full descriptions of the Malesian genera and species will be given. Being connected closely with the Icacinaceae of South and Southeast Asia on the one, and with Australia and the Pacific on the other side, and in part even with those of Africa inch Madagascar, it has been necessary to study the respective materials too, without, however, to perform a complete revision of all Icacinaceae in these parts of the world. This was the less necessary, as R. A. Howard (1940—42) already has revised part of the genera concerned. The elaboration of the family in several local treatments has much contributed to our knowledge of the family for Africa. Of the genera formerly included in Asiatic-Malesian Icacinaceae Leucocorema Ridl. has been transferred to Trichadenia Thwait., Matpania Gagnep. to Bouea Meisn., and Petitastira Ridl. to Dichapetalum Thou.
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  • 29
    facet.materialart.
    Unknown
    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.17 (1969) nr.1 p.139
    Publication Date: 2015-03-06
    Description: Of 75 regions, some continental and others insular, the diversity as expressed in the number of Phanerogam genera is compared. As could be expected it is found that richness in both continental and insular regions is positively correlated with size and with proximity to source areas. In comparable continental and insular regions the former are always richer; increase in the number of genera with increasing size is stronger in the former. There are various factors disturbing the relations between size/diversity and isolation/diversity. The role of these factors, such as climate, age, topography and the like are discussed. It is shown that isolated islands are not always poor (New Caledonia, Fiji, Lord Howe I., Rapa, etc.). On the other hand the poverty of islands (e.g. New Zealand) need not be primarily due to the distance from a source area but may be caused by impoverishment of an originally rich flora. Once isolated, an island flora is much more subject to losses than a continental area where the losses in general may be readily replenished. It would be wrong therefore to conclude on the basis of poverty that an island has always been as much isolated as it is at present. Not only are isolated islands in general poorer in genera, there are also less genera per family than in a comparable continental area. This is shown to be caused by a preponderance of families represented by a single genus in the former.
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  • 30
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    Unknown
    In:  Mededeelingen van 's Rijks Herbarium, Leiden (1570-3223) vol.54 (1926) nr.1 p.1
    Publication Date: 2014-11-24
    Description: Being engaged during several years with a revision of the grasses preserved in the Rijks-Herbarium at the University of Leyden, my attention was called to the group of the Stipeae, and especially to the very difficult genus of Aristida. After an exhaustive study of the literature, I thought it desirable to have a monograph of this genus, containing extensive keys for the determination of all the species hitherto known, and I resolved to prepare such a work. It has been my good fortune that I had at my disposal not only the valuable collections of the Rijks-Herbarium, but that by the courtesy of the directors of the great herbaria in Europe and in America, I could study many thousands of specimens, among them authentic specimens and types. So several years elapsed before the revision was finished. Before I am going to publish my work, it seemed desirable to prepare a preliminary paper on the subject, dealing with the literature studied and the results of the critical examination of the types, moreover the new species found in herbaria are included in this paper. To find easily the original description and the type specimen, I give in alphabetical order all the species and varieties hitherto described, no matter if they are accepted in my monograph as valid or not.
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  • 31
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    In:  Leiden Botanical Series (0169-8508) vol.6 (1982) nr.1 p.3
    Publication Date: 2014-11-24
    Description: The present study deals with the taxonomy of a family of the brown algal order Sphacelariales in Europe. The taxonomy of this order is much influenced by the works of Sauvageau as published between 1900 and 1914. A short survey of the work on Spacelariales by him and his phycological predecessors is given in the introduction. The order Sphacelariales is described and its nomenclatural history is given. Other paragraphs deal with distribution, morphology and the used descriptive terminology, ecology, variability and culture studies, reproduction and life-history, systematic position and classification. In the notes on morphology the history of the descriptive terminology is incorporated, as well as discussions on the correct use of this terminology. Most technical terms are also included in the glossary, located near the end of this book. In the sections on ‘Form range and cultures’ and on ‘Reproduction and life-history’ the methods used for unialgal cultures and methods for chromosome counts are discussed. Also a review of life-histories in Sphacelariales is incorporated, as well as a discussion on the criteria used for the distinction of taxa and the delimination of the order. A key to the families concludes the treatment of the order. The family Sphacelariaceae, which is the largest and most cosmopolitan family of the order, is treated in a similar way. The two genera in this family, the monotypic genus Sphacella and the complex genus Sphacelaria, which contains four subgenera, seven sections and 16 species in Europe, are also treated in comparable paragraphs. Keys to the taxa and to ecological growth-forms (ecads) are given. In the paragraph on relationship of genera, subgenera, sections and species, several approaches for the construction of a classification are mentioned. The phyletic-cladistic approach, based upon methods developed by Hennig (1950), is discussed in detail. One conclusion is that the genus Choristocarpus cannot be considered to belong to a monophyletic group together with the Sphacelariaceae. Further it can be concluded that the Sphacelariaceae all belong to one group with a monophyletic origin. The monotypic genera Battersia, Disphacella and Chaetopteris have to be included into the genus Sphacelaria. Sphacella, however, is maintained as a monotypic genus. For nomenclatural reasons Sphacelaria reticulata (formerly Disphacella reticulata) must be chosen as type-species of the genus Sphacelaria. The descriptions of family, genera and sections are usually short, but the descriptions of the species are comprehensive and contain a formal description and a list of dimensions. The paragraphs on distribution start with summaries of coastal regions where the species occur. Each summary is followed by an extract of the list of collections and relevant references. Distribution maps are added. Full lists of collections and references for all species are published separately. Important taxonomic conclusions occur in Sphacelaria reticulata (was Disphacella reticulata (Lyngb.) Sauv.), in S. radicans (ecad libera found in the Baltic), in S. nana (= S. britannica Sauv.) which include S. saxatilis and which is different from S. rigidula (= S. furcigera Kütz.), in S. plumigera (unattached growthform = ecad pinnata, found in the Baltic), in S. mirabilis (was Battersia mirabilis Reinke ex Batt.), in S. fusca (different from S. rigidula), in S. cirrosa (includes S. bipinnata (Kütz.) Sauv. and S. hystrix Suhr ex Reinke which are incorporated amongst the five different ecads of the species) and in S. sympodiocarpa (which cannot be incorporated into one of the described subgenera). Most details of morphology are depicted.
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  • 32
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    In:  Studies on the Fauna of Curaçao and other Caribbean Islands (0166-5189) vol.29 (1969) nr.1 p.1
    Publication Date: 2014-10-27
    Description: Compared with the other vertebrate groups the Amphibia of the island of Trinidad are relatively poorly known. There have been four surveys of the group, one in the last century and the others in the earlier part of the present. The earliest is that of MOLE & URICH (1894) in which twelve species are listed and a brief account given of the breeding habits of one species, and another species listed later in the same source. Approximately thirty years later Roux (1926) examined a collection made by KUGLER and reported fourteen species. A year later LUTZ (1927) visited the island and made a collection listing fourteen species giving brief notes on their distribution. Apart from these references, which are essentially nothing more than lists of species, there has been only one comprehensive study of the group, that of PARKER (1933) which was based on collections made by URICH and VESEY-FITZGERALD, in which twentythree species are listed and in which a key to identification is presented. A year later PARKER (1934) reviewed a minor taxonomic problem and described a new species of Gastrotheca from the island. There are, of course, scattered references to Trinidad amphibia in the literature falling generally into two groups, those dealing with limited collections or particular aspects of life histories of individual species and those in which particular groups of species are being reviewed. In the former category are the papers of BEEBE (1952), DITMARS (1941), GANS (1956), KENNY (1956 and 1966) and in the latter those of DUELLMAN (1956), DUNN (1949), FUNKHOUSER (1957), GALLARDO (1961 and 1965), PARKER (1937) and RIVERO (1961). There is no doubt that there is need for a general study and review of the Amphibia of the island. Since PARKER’S study was published, the names of nine of the twenty-three species have been altered in one way or another, some even at the generic level, while two hitherto unrecorded species have been found. Apart from this, however, there has been surprisingly little recorded on general life histories of the Trinidad species or of mainland representatives of these species. Admittedly some species are comparatively well known but these are mostly forms with peculiar life histories or habits, for example Pipa pipa, Pseudis paradoxus and possibly Bufo marinus, which would attract the attention of herpetologists. Nevertheless, the bulk of the species remain nothing more than names in taxonomic reviews. While the adult forms may be fairly well known taxonomically, most of the tadpoles are still unknown. A search of the literature, both of Trinidad forms as well as mainland forms has revealed descriptions only of three forms.
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  • 33
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.43 (1969) nr.1 p.41
    Publication Date: 2014-10-27
    Description: The Carboniferous sediments of the thrust structures between the Porma and Bernesga rivers (map 2) and the headwaters of a tribuary of the Luna River (map 3) are described. In the lithostratigraphic chapter, the Vegamián, Alba, Escapa and San Emiliano formations are described, ranging in age from the Tournaisian to the lowermost Westfalian. The Alba and Escapa formations are subdivided into three and two members, respectively. An attempt has been made to reconstruct the palaeoecological conditions during sedimentation. The palaeoecological interpretation is based mainly on the productoids and chonetoids, but other palaeontological and lithological evidence has also been used. Many faunal assemblages have been found, which are comparable to those described by Moore (1964) from Pennsylvanian and Permian deposits in Kansas (U.S.A.). A short sedimentary history is given in chapter IV. A systematic study has been made of the Carboniferous representatives of two suborders of the phylum Brachiopoda: the Productidina and the Chonetidina. 22 Genera of the Productacea are described. They are represented by 51 species and subspecies, three of which are new. The new species are Levipustula breimeri, Karavankina rakuszi and K. wagneri. Twelve species and subspecies of seven different genera are described from the family Chonetidae. The investigation of these brachiopods resulted in a reappraisal of the Spanish Carboniferous productoids and chonetoids, combined with the description of a number of elements previously unknown in Spain. The genus Karavankina is described in some detail since only a short introductory note (Ramovs, 1966) has been published previously. A pedicle sheath is described for the first time for the genus Chonetipustula. The groove in the internal moulds of small pedicle valves of that genus are shown to be due to a groove anterior to the pedicle sheath, and not to a median septum as supposed by previous authors. A comparison of the faunas with those of other areas leads to some interesting conclusions. The fauna of the Vegamián Formation is closely comparable with German faunas of a slightly younger, distinctly Viséan age. The fauna appears to be dependent on the type of sediment deposited, viz. black shales, and not so much on the stratigraphic age. Van Ginkel (1965b) has dated the top of the Escapa Formation on the basis of fusulinids as Lower Bashkirian. The productoid assemblage of these deposits is unique and consists mainly of forms found in the Visean of north-western Europe, together with a few genera and species known from Moscovian and even younger strata elsewhere. The upper Bashkirian and the lowermost Moscovian faunas in Spain become more cosmopolitan, the Viséan and Namurian elements being replaced by new ones. In Moscovian strata, it is found that the fauna shows close relationships with the faunas described from Russia and China as well as with those found in the Westfalian marine bands of north-western Europe. The Carboniferous faunas in nord-west Spain apparently belong to the Europe Tian-Shan faunal province, because the productoid fauna as well as the fusulinid fauna agree with those described for this province (Einor et al., 1965). It seems that Karavankina should be added as another characteristic genus for this faunal province. It occurs from the Cantabrian Mountains to China. The Kasimovian productoids belong to the Moscovian genera, but differ at a specific level.
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  • 34
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    Unknown
    In:  Leidse Geologische Mededelingen (0075-8639) vol.2 (1926) nr.1 p.15
    Publication Date: 2014-10-27
    Description: In der obersenonen Mastrichter Tuffkreide finden sich kleine Zähne, die durch ihre glatten Kauflächen und die Furchen an den Seiten des oberen Teiles an Kauplatten von Myliobatis erinneren, einen Rochentypus, der ein an durophage Lebensweise angepasstes Gebiss hat. Niemals findet man aber die für diese Familie so typische langgestreckte Form der Zahnplatten; die Zahnoberfläche hat immer rhombische Form. Dames hat eine ausführliche Beschreibung von diesen Zähnen gegeben, die er für Reste eines Cestracion-artigen Namen Rhombodus Binkhorsti Haies hielt, dem er den gab. Ich möchte hier nur noch einige kurze Bemerkungen hinzufügen. Die Abbildungen (fig. 1) zeigen den typischen rhombenförmigen Umriss der Kaufläche (d). Die durch eine in der Richtung der kurzen Diagonale verlaufende, tiefe Rinne in zwei Hälften geteilte Wurzel hat ebenfalls die Gestalt eines Rhombus (fig. 1, b, e). An der Grenze von Krone und Wurzel findet sich an der einen Seite eine Rinne, an der anderen Seite eine vorspringende Leiste (fig. 1 c). Zusammen mit den verticalen Furchen, mit denen die Seiten versehen sind, hat diese Leiste zur Verbindung der Zähne untereinander zu einem Mahlpflaster gedient. Neben dieser regelmässigen Form, die besonders den grösseren Zähnen eigen ist, fanden sich aber Exemplare, die eine Abweichung zeigen, indem nämlich entweder zwei Seiten eines spitzen Winkels des Rhomboïds länger sind wie die beiden anderen, oder das Rhomboïd unsymmetrisch zusammengepresst ist. Es scheint mir, dass dies nicht eine zufällige Variation ist, sondern dass wir gerade durch diese Eigentümlichkeit etwas mehr über die ganze Zusammenstellung des Gebisses erfahren können. Wie ich unten noch näher auseinandersetzen werden, muss man nämlich Rhombodus zu den durophagen Stachelrochen stellen. Bei diesen findet man sehr oft gerade die grössten Zähne in der Mitte des Kiefers. Wenn man nun die Zahl der Zahnreihen, wie es gewöhnlich bei den grosszähnigen Rochen der Fall ist Rhombodus-Unterkiefers zu 7 bis 9 annimmt, so könnte man das Gebiss eines auf eine Weise rekonstruieren, wie es fig. 3 A zeigt, (wobei die verschiedenen obengenannten Formen vorkommen). Es wäre wohl ein grosser Zufall wenn man noch einige Zähne im ursprünglichen Verband finden würde. Wenn einmal die knorpeligen Kiefer aufgelöst sind, bieten die Seitenfurchen nicht genug Festigkeit und fallen die einzelnen Zähne auseinander.
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  • 35
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.42 (1969) nr.1 p.131
    Publication Date: 2014-10-27
    Description: Microtextures of calcite in recent caliche are similar to those of authigenic calcite in Upper Carboniferous, Permian and Lower Triassic continental sandstones and mudstones in the South-Central Pyrenees, Spain. Except for one profile in the Permian, no complete caliche profiles containing calcrete occur in the ancient deposits. It is suggested that the fossil authigenic calcite crystallized in early stages of diagenesis under climatic conditions favourable to the development of caliche.
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  • 36
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    Unknown
    In:  Studies on the Fauna of Curaçao and other Caribbean Islands (0166-5189) vol.30 (1969) nr.1 p.1
    Publication Date: 2014-10-27
    Description: During a voyage to the West Indies undertaken in 1963-1964 Dr. P. WAGENAAR HUMMELINCK collected many specimens of marine organisms from Piscadera Baai, Curaçao, as a basis for the compilation of a preliminary list of the local fauna and flora. This paper deals with the styelid ascidians which dr. HUMMELINCK entrusted to me and whose study has formed the subject of a student’s nine-month practical course in taxonomy. Only three species, amongst the material collected from Piscadera Bay, seemed to be well enough characterized for them not to need revision. They are Styela partita (Stimpson), 1852, Polyandrocarpa (Eusynstyela) tincta (Van Name), 1902, and Symplegma viride Herdman, 1886. It has, therefore, been necessary to compare my material with earlier collections.
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  • 37
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.44 (1969) nr.1 p.265
    Publication Date: 2014-10-27
    Description: The genus Kozlowskiellina Boucot, 1957, which comprises about nine species, has a stratigraphic range from Wenlock (Middle Silurian) up to the Upper Emsian (Lower Devonian). In this paper, several characters are described: the micro-ornamentation, the internal characters of the pedicle valve, and the interior of the brachial valve. With respect to these three characters, there is a great diversity within the genus, especially in the pedicle valve, some of the species having dental plates and others lacking these structures. In addition to the description of the micro-ornamentation, a functional interpretation of some features of this ornamentation is given. Because of the diversity, it seems impossible to describe the genus with one chosen type species. Therefore, a historic interpretation is given that represents the essence of the genus. A genus is a group of species which are historically closely related; a description of a genus is the description of the morphological history of that genus. Consequently, an attempt has been made in this paper to define the historic relationship between the different species within the historic group of the genus Kozlowskiellina.
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  • 38
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    In:  Studies on the Fauna of Curaçao and other Caribbean Islands (0166-5189) vol.31 (1969) nr.1 p.159
    Publication Date: 2014-10-27
    Description: The present relative inaccessibility of Cuba to citizens of the United States has been particularly disappointing since very much still remains for the herpetologist to do in that country. In particular, the province of Oriente is very inadequately known; we know just enough to be aware how much remains uncertain or uninvestigated. The collections at present available point to a truly extraordinary complexity without providing the materials to delineate or understand it. The fauna of the very small area directly available to Americans – the Guantánamo Naval Base – in itself demonstrates some of the surprises and problems but offers a mere taste of the richness in both regards of the province as a whole. The Base has deserved closer attention than it has received. Many species have been described from it (or the vaguer locality “Guantanamo”).
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  • 39
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    Unknown
    In:  Studies on the Fauna of Curaçao and other Caribbean Islands (0166-5189) vol.30 (1969) nr.1 p.99
    Publication Date: 2014-10-27
    Description: DUNN (1926) first proposed that the multiplicity of Cuban species of Eleutherodactylus be separated into four groups. One of these, the auriculatus group, was characterized by him as having a granular belly, short (= patch-like) vomerine series, well developed digital discs, and an external vocal sac in the males. Such a diagnosis has proved increasingly valuable in arranging Cuban Eleutherodactylus, and has resulted (SCHWARTZ, 1965a) in a dendrogram showing the proposed relationships of the members of this assemblage in Cuba. As knowledge of the habits and calls of West Indian frogs has increased, it has become evident that the auriculatus group is widespread throughout both the Greater and Lesser Antilles; in addition to the structural features noted by DUNN, certain characteristics of habitat, habits, and voice show that there is a striking uniformity in these patterns as well. The purpose of the present paper is to summarize the current knowledge of the auriculatus group members in the West Indies. Much of my work in Cuba was under the sponsorship of two National Science Foundation grants (G-3865 and G-6252), and for this financial assistance I am very grateful. Some of the details of calls and calling sites have been reported by my associates in the field: I wish to express my sincere gratitude for their assistance to Miss PATRICIA A. HEINLEIN and Messrs. RONALD F. KLINIKOWSKI, DAVID C. LEBER, and RICHARD THOMAS. Of the 37 species under discussion, I have heard calling and handled all but three in the field; such intimate association is invaluable with these frogs.
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  • 40
    Publication Date: 2014-10-27
    Description: The Alpine-type ultramafic mass of Étang de Lers in the French Pyrenees (the type locality of lherzolite) is transected by a number of hornblendite veins. These veins cut through the lherzolite-pyroxenite layering and obviously are the youngest ultramafic rocks present. Geological field evidence and petrofabric analysis indicate that the whole mass, including the hornblendite veins, was emplaced among Mesozoic sediments as a solid block in Upper Albian or Lower Cenomanian time, immediately before the main phase of Alpine orogenic movements. The rocks of the ultramafic mass are metamorphic tectonites affected by two Alpine sets of fracture cleavages. They do not show, however, any effects of the Alpine low-grade regional metamorphism that affected the country rocks. A detailed study of this ultramafic mass is given in the Ph. D. thesis by Avé Lallemant (1967). K-Ar age measurements were made on the hornblende from a hornblendite vein. The sample was collected at an altitude of 1365 m, about 175 m E. of the northern shore of l’Estagnon (the small pond S. W. of the Etang de Lers). Hornblende makes up about 75 % of the vein rock. Subordinate constituents are brownish augite and opaque ore minerals. The hornblende has a somewhat patchy appearance, with pleochroism from Z = dark yellowish brown (locally with slightly greenish tinge) to Y = brown to chesnut-brown and X = colourless, nz = 1.702 ± 0.002, nx \u2248 1.672, Z/c = 6° and 2VX = 80°. Part of the hornblende crystals are slightly bent.
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  • 41
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.2 (1926) nr.1 p.1
    Publication Date: 2014-10-27
    Description: Da die Originale der von Göppert aus dem Tertiär von Java beschriebenen Arten Piperites Hasskarlianus und Junghuhnites javanicus nicht mehr vorhanden sind, die vorliegenden Beschreibungen für eine Bestimmung aber nicht ausreichen, so sind sie aus der fossilen Flora Javas zu streichen. Das gilt auch von Miquelites elegans, dessen schlechte Erhaltung eine sichere Bestimmung unmöglich macht. Bredaea moroides dagegen ist ebenso wie Naucleoxylon spectabile Crié sowie ein bisher unbeschriebenes Kieselholz von Java eine Dipterocarpacee. Die Stücke werden beschrieben als Dipterocarpoxylon moroides, D. spectabile und D. Göpperti n. sp. Die Frage, ob es möglich ist, diese wie andere fossile Dipterocarpoxyla bestimmten rezenten Dipterocarpaceengattungen zuzuweisen, soll später erörtert werden. Frankfurt a/M. Geologisch-Paläontologisches Institut der Universität.
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  • 42
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.42 (1969) nr.1 p.239
    Publication Date: 2014-10-27
    Description: In Westphalian strata of the Cantabrian Mountains, northern Palencia, Spain, the sphinctozoan sponges Amblysiphonella and Cystauletes are quite common; Sollasia is much rarer. This is the first occurrence of Cystauletes in Europe. The great variability of Amblysiphonella barroisi and Cystauletes mammilosus is demonstrated with abundant material. One new species Cystauletes maior is described. All three genera are associated with Dasycladaceae, which indicates a very shallow water environment.
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  • 43
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.43 (1969) nr.1 p.233
    Publication Date: 2014-10-27
    Description: The Lancara Formation is a unit of carbonate sediments of Lower to Middle Cambrian age in the Cantabrian Mountains of northern Spain. The formation is divisible into a Dolomite Member, a Limestone Member and a Griotte Member. The Dolomite Member and the Limestone Member consist mainly of very shallow marine carbonate sediments, devoid of any fossils. Algal structures like stromatolites and oncolites are the only traces of Cambrian life found in them. It is likely that the Dolomite Member represents a sebkha-facies since it is mainly composed of finely to medium crystalline dolomites with intraformational breccias and ‘birdseye’ structures. The limestones are predominantly intrasparudites with stromatolites and oncolites. Locally the limestones have been subaerially exposed in Cambrian times. The Limestone Member is overlain by the Griotte Member. Locally the contact is disconformable. The Griotte Member is composed of red, argillaceous, nodular limestones and shales. These are very fossiliferous and contain glauconite-like pellets (muscovite-1M). The red color of the sediment is due to dispersed hematite. The nodular structure can have been caused by pressure solution, burrowing or brecciation. The formation as a whole represents a transgressive marine sequence. It starts with sebkha-like deposits and changes upward via algal limestones (algal reef?) into open marine biosparudites and biomicrudites and shales. The subaerial exposure and disconformable contact might indicate a local uplift and local regression of the sea prior to the deposition of the Griotte Member. A brief survey on trace elements (Cu, Co, Ni, Sr) was carried out with an atomic absorption spectrophotometer. In the ‘sebkha’ dolomites Cu values showed peaks where the dolomites contain argillaceous matter. Co and Ni were predominantly concentrated in the algal limestones and the Griotte Member. Sr values were high in the algal limestones and in a shale bed underlying the stromatolite bed. The dolomites had generally a low Sr. content. The amount of Sr in the Griotte Member was also lower than in the algal limestones.
    Repository Name: National Museum of Natural History, Netherlands
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  • 44
    Publication Date: 2014-11-07
    Description: 1. From 54 female fin whales chosen at random from a greater number of animals from which data and material were collected during the Antarctic whaling season 1962/1963, records have been made of the baleen plates and the ear plugs. For the records the complete baleen plates including the part of the plates embedded in the gum are used. All ear plugs used for this study were complete and undamaged. 2. According to their ovaries and baleen records 50 animals were sexually mature, 4 animals were sexually immature. 3. In each individual the record of the complete baleen plate is entirely comparable to the record of the ear plug, in its general trend and in the sequence of peaks and hollows. Also the regular cyclic repetition found in the records of the baleen plates is present in the records of the ear plugs. The comparison of the records of baleen plates with those of ear plugs is only possible when it starts with the last formed part, forming the basis of the core of the plug and the first part of the cortex of the baleen plate deep in the gum, because these represent both the same moment in the life of the animal which is exactly known, viz. the moment in which the growth stopped due to the death of the animal. Table III “Growth periods” in the ear plug, per period the mean length number of animals i ii m rv V VI vn VIII IX 4 69 2 53 56 8 62 68 72 8 70 67 73 71 10 63 64 63 61 59 5 59 57 60 63 58 57 6 54 57 61 56 58 58 59 5 69 72 68 67 67 65 65 62 1 66 58 51 62 59 54 49 64 48 total mean 63 64 66 64 60 60 61 63 48 4. In the records of baleen plates and ear plugs of a number of immature animals the “double hump” or a part of it was found at the right hand side of both. In some of the animals an “ovulation peak” was present at the same time at the beginning (left hand end) in the record of the baleen plate and ear plug; in both in the same position with respect to the surrounding peaks and hollows. This is also true for the records of ear plugs and baleen plates of older females. 5. The records of the ear plugs can be divided into “growth periods” according to what is done in the records of the baleen plates. In each individual the division between the “growth periods” in the record of the ear plug are in the same position with respect to the sequence of the surrounding peaks and hollows as is found in the record of the complete baleen plate. In both records the cyclic repetition of peaks and hollows in the successive “growth periods” is clear. 6. In 21% of the animals examined the number of “growth periods” in the record of the ear plug is equal to the number present in the record of the baleen plate. In 17% of the animals examined the number of “growth periods” in the record of the baleen plate was lower (1 to 3 “growth periods”) than was found in the record of the ear plug. In 62% of the animals examined the number of “growth periods” in the baleen plate was greater (1 to 6 periods) than was found in the ear plug. 7. Evidence was put foreward that the increase in length of the ear plug is obstructed after the animal has reached a certain age. This moment is not the same for all animals but is probably related to the various “constitution types” present in the catch. It is shown that in the distal end of the ear plug the length of the “growth periods” suddenly decreases, so only a certain maximum number of “growth periods” can be found. In the baleen plate the same situation exists due to wear at the tip of the plate. For these reasons the exact age of a fin whale can only be determined as long as wear at the tip of the baleen plate and compression of the distal layers of the ear plug does not occur. 8. From the evidence put foreward it is clear that age determination in fin whales by simply counting the layers present in the core of the ear plug is far too subjective and does not give reliable results. In our opinion best results for age determination in fin whales are obtained by counting the corpora present in the ovaries of females. When this number is divided by the mean ovulation rate (1.25, see Van Utrecht-Cock, 1966) and by adding 6 years (mean number of years before attainment of sexual maturity) the age of the animals calculated in this way is reasonably accurate.
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  • 45
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    In:  EPIC3Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 6, 50 p.
    Publication Date: 2019-07-17
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  • 46
    Publication Date: 2019-07-17
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  • 47
    Publication Date: 2019-07-17
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  • 48
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    In:  EPIC3FISHERY BULLETIN, 80, pp. 419-433
    Publication Date: 2019-07-17
    Description: Laboratory-reared larvae of the spider crab, H. araneus L., were studied with regard to their fresh weight (FW), dry weight (DW), carbon (C), nitrogen (N), hydrogen (H), and energy content (J; estimated from C). FW remains fairly constant in each larval stage, regardless of feeding or starving conditions. This is due to regular changes in water content as opposed to those in organic constituents. There is a considerable gain (by a factor of 2 to 3) within each of these two instars. In the magalopa also a high amount of C, N, H, and energy is accumulated, but most of this gain is lost again during the last third of its stage duration. In all larval stages, weight-specific energy (J/mg DW) follows rather a cyclic pattern with decreases before and after molts, and increases during intermolt periods. It shows a decreasing trend during larval development. During starvation, biomass declines in an exponential pattern. Larvae of all stages die, when ca. 40 to 60% of their living substance and energy is lost.
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  • 49
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    In:  EPIC3Fortschrittsberichte aus Naturwissenschaft und Medizin Verhandl d Ges Dt Naturforscher u Ärzte (H A Staab, W Gerok, H Markl, W Matiensen, H Gibian, eds ) Wissenschaftl Verl -ges , Stuttgart, pp. 265-280
    Publication Date: 2019-07-17
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  • 50
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    In:  EPIC3Proc BIOMASS Colloqium, TokyoMem Natl Inst Polar Res spec issue 27, 1982, pp. 1-15
    Publication Date: 2019-07-17
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  • 51
    Publication Date: 2019-07-17
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  • 52
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    In:  EPIC3Bremer Beitr Geogr Raumplanung, 2, pp. 66-74
    Publication Date: 2019-07-17
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  • 53
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    In:  EPIC3Arch Fischereiwiss Beih. 1, 33, pp. 17-25
    Publication Date: 2019-07-17
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  • 54
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    In:  EPIC3Meeresforsch, 29, pp. 253-266
    Publication Date: 2019-07-17
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  • 55
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    In:  EPIC3Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 4, 31 p.
    Publication Date: 2019-07-17
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  • 56
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    In:  EPIC3Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 7, 32 p.
    Publication Date: 2019-07-17
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  • 57
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    In:  EPIC3Reports Sonder-forschungsbereich 95. Wechselwirkung Meer-Meeresboden, 62, 93 p.
    Publication Date: 2019-07-17
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    Type: Thesis , notRev
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  • 58
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    In:  EPIC3Seevögel,Sonderband:Vogelzugforschung und Seevogelökologie, pp. 125-128
    Publication Date: 2019-07-17
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  • 59
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    In:  EPIC3Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 2, 30 p.
    Publication Date: 2019-07-17
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  • 60
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    In:  EPIC3Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 1, 51 p.
    Publication Date: 2019-07-17
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  • 61
    Publication Date: 2019-07-17
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  • 62
    Publication Date: 2019-07-17
    Description: Filtration rate (F) and ingestion rate (I) were measured in the rotifer B. plicatilis feeding on the flagellate Dunaliella spec. and on yeast cells (Saccharomyces cerevisiae ). 60-min experiments in rotating bottles servedas a standard for testing methodological effects on levels of F and I. A lack of rotation reduced F values by 40%, and a rise in temperature from 18 degree to 23.5 degree C increased them by 42%. Ingestion rates increased significantly up to a particle (yeast) concentration of ca. 600-800 cells/µl; then they remained constant, whereas filtration rates decreased beyond this threshold. Elemental analyses ofrotifers and their food suggest that B. plicatilis can ingest up to 0.6 mJ or ca. 14% of its own body carbon within 15 min. The long term average was estimated as 3.4 m/ind or ca. 75% of body carbon/d.
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  • 63
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    In:  EPIC3Annalen der Meteorologie (N.F.), 19, pp. 289-291
    Publication Date: 2019-07-17
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  • 64
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    In:  EPIC3Fachbereich Mathematik-Naturwissenschaften der Christian-Albrechts-Universität Kiel, 54 p.
    Publication Date: 2019-07-16
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    Type: Thesis , notRev
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  • 65
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    In:  EPIC3Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 5, 50 p.
    Publication Date: 2019-07-17
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  • 66
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    In:  EPIC3Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 3, 59 p.
    Publication Date: 2019-07-17
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  • 67
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    In:  EPIC3Rapp P V Réun Cons Perm Int Explor Mer, 180, pp. 303-306
    Publication Date: 2019-07-17
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  • 68
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    In:  EPIC3Protoplasma, 111, pp. 215-220
    Publication Date: 2019-07-17
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  • 69
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    In:  EPIC3Marine Biology, 66, pp. 301-305
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  • 70
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    In:  EPIC3Protoplasma, 111, pp. 215-220
    Publication Date: 2019-07-17
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  • 71
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.326 (1969) nr.1 p.271
    Publication Date: 2015-05-08
    Description: The vegetation was studied of a number of savannas in northern and southern Surinam, and in French Guiana. The results are compared in particular with the vegetation classification proposed earlier for northern Surinam, and with some records from the northern Rupununi Savanna, Guyana (Van Donselaar 1965). The savannas studied near Brownsweg (northern Surinam) have vegetation types that correspond completely with those of some other savannas of the same geological-pedological type more to the North, as described before. New is the finding of a type of scrub bordering the savanna, being the scrub equivalent of a type of bushes described earlier as the Marlierea type. On the top and the slopes of the Blauwe Berg near Berg en Dal (northern Surinam) an anthropogenic savanna has developed. Two new vegetation types are recorded here that belong to the alliance Rhynchosporo-Trachypogonion. At the foot of the hill a flat savanna supports a vegetation that gives the impression of being of recent origin and unbalanced. It appears possible to apply the existing classification to the communities found on savannas near Cayenne (French Guiana). In this area the conspicuous Byrsonima verbascifolia (var. villosa fo. spathulata) occurs in several undescribed vegetation types that belong to various entities. A xerophilous and a hygrophilous community of Byrsonima verbascifolia are distinguished, belonging to the Rhynchosporo-Trachypogonion and the Bulbostylidion lanatae, respectively. On the Sipaliwini Savanna in southern Surinam most vegetation types do not fit into one of the existing alliances. However, if new alliances would be described, it should be possible to include them into the existing orders. There probably is an alliance, called here “communities of Trachypogon plumosus and Bulbostylis spadicea”, that might be regarded as the southern counterpart of the Rhynchosporo-Trachypogonion in the order Trachypogonetalia plumosi, and a supposed alliance with much Rhynchospora graminea and R. globosa might have the same position with regard to the Imperato-Mesosetion in the order Paspaletalia pulchelli. Among the communities that might be included in the alliance Axonopodion chrysitidis there is one occurring on sandy soil without a hog-wallow structure at the surface. Floristically it has connections with the Paspaletalia pulchelli but it also has many characteristic species of its own. Whether this community has to be placed in a distinct alliance will have to depend on the results of further investigations in this area. Anyhow, more data are needed for the drafting of a complete picture of the rich and interesting Sipaliwini Savanna. On a savanna south-west of the airstrip “Sipaliwini” (southern Surinam) the vegetation consists mainly of communities belonging to the Bulbostylidion lanatae. Summarizing the above-mentioned results, one may say that a number of communities not studied before are added to the picture of the savanna vegetation of the Guianas. It proved possible to integrate these communities without much difficulty in the classification presented earlier that so far has functioned as a practical framework.
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  • 72
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.314 (1969) nr.1 p.1397
    Publication Date: 2015-05-08
    Description: A pollen diagram from a lake in the former bed of the eastern arm of Lake Agassiz in northern Minnesota records a vegetation of spruce forest followed by immigration successively of Pinus banksiana and (or) P. resinosa at 10 000 B.P., then Abies and Pteridium, and still later Alnus. Between 8000 and 7000 B.P. prairie and (or) Quercus savanna prevailed on the uplands, followed by deciduous forests of mainly Quercus, Ostrya virginiana, Fraxinus pennsylvanica, and possibly Populus sp. Slightly later, Pinus strobus migrated into the area, resulting in a gradual decline of pollen of deciduous forest types. Betula pollen, however, rises, and there is an indication of a return to prairie conditions prior to 3000 B.P. During the 8000-7000 B.P. dry interval the lowland vegetation consisted of fens of Typha latifolia, Dryopteris thelypteris, and Cyperaceae. Later paludification and lateral expansion of the peatland gave rise to rather rich swamps of Picea mariana, Larix laricina, Alnus rugosa, and Thuja occidentalis. There are some conspicuous peaks of Myrica in the pollen diagram. The time after 3000 B.P. is characterized by much Pinus strobus pollen and minima of deciduous trees and herbs. In the lowlands, formation of raised bogs and poor swamps and fens began, indicating a shift in climate towards wetter conditions. The arrival of white man in the area is reflected by the rise of Ambrosia. The shifts in overall peatland types are clearly accompanied by changes in the species composition of Pediastrum in Myrtle Lake, indicating corresponding changes in the lake waters.
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  • 73
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.328 (1969) nr.1 p.3
    Publication Date: 2015-05-08
    Description: In his preliminary revision of the genus Ceratopteris Benedict (1909) distinguished four species: C. thalictraides (L.) Brongn., C. pteridoides (Hook.) Hieron., C. deltoidea Benedict, and C. lockhartii (Hook. & Grev.) Kunze. Two more names were said to deserve further investigation: C. cornuta (Palisot) LePrieur and C. gaudichaudii Brongn. Since then the first four have not been in dispute, C. cornuta has become generally recognized, and C. gaudichaudii has remained doubtful (Fosberg, 1958). Most of the species of Ceratopteris are widely distributed. Ceratopteris thalictroides occurs in tropical Asia, Australia, and America (Benedict, 1909; Morton, 1967). Ceratopteris pteridoides is known from tropical America, subtropical South America, and continental tropical and subtropical eastern Asia (De Vol, 1957). Ceratopteris deltoidea is now known only from Florida, Central America, Jamaica, Porto Rico, Guyana, and Surinam. It has probably disappeared from Louisiana (Benedict, 1909; De Vol, 1956). Ceratopteris lockhartii is known from Trinidad, Guyana, and French Guiana (Benedict, 1909), C. cornuta from tropical and subtropical Africa, and C. gaudichaudii from Guam.
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  • 74
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.317 (1969) nr.1 p.108
    Publication Date: 2015-05-08
    Description: A general description of the structure of the wood of the Rubiaceae is given, based on examination of samples from most subfamilies. The results of the author’s investigation are compared with the data in the literature. The features of vessels, rays, and parenchyma agree well with those reported by other investigators. When the fibres are divided into libriform fibres and fibre tracheids in the sense of Janssonius, the correlation between the distribution of these organs and recent taxonomic subdivisions of the family is better than when all fibres with bordered pits are regarded as fibre tracheids.
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  • 75
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.323 (1969) nr.1 p.401
    Publication Date: 2015-05-08
    Description: Frutex scandens. Folia petiolis 4-8 mm longis; lamina coriacea, obovatooblonga vel oblonga vel interdum lanceolata, valde asymmetrica, 7-14 cm longa, 2.5-5 cm lata, apice subacuta vel leviter acuminata vel obtusa, basi cuneala vel acuta, costa supra plana vel prominula, subtus prominente, nervis lateralibus supra et subtus plerumque prominentibus; glandulae hypophyllae minutae, saepe vix manifestae, secus marginem seriatim dispositae vel dispersae. Flores in racemis multifloris (ad 50 vel ultra); rhachis 10-15 cm longa, ochracea, furfuraceo-puberula; pedicelli 1-2 cm longi, ca 1 mm in diametro, subtiliter ochraceo-puberuli; nectaria calcariformia, auriculata, parva, ad ca 1 cm longa, calcari clavato, 5-7 mm longo, 1-2 mm in diametro, auriculis calcari paulo brevioribus, 3-4 mm longis; bracteolae perlate triangulares, 1-1.5 mm longae, 1.5-2 mm latae; sepala transverse subelliptica vel suborbicularia, ca 1.5 mm longa, 2-2.5 mm lata; petala oblonga, 4-6 mm longa, 2-3 mm lata, ad basim circa per 1 mm connata, per anthesim reflexa; stamina 5, filamentis applanatis, 3-3.5 mm longis, ad basim ca 1 mm latis, apicem versus angustatis, basibus petalorum insertis, antheris ca 1.5 mm longis; ovarium quinquangulare, 5-loculare, stigmate sessili, crasso, radiato-lobato. typus: Colombia: Chocó: Banks of Quebrada Togoromá, dense tidal forest, June 13, 1944, Killip & Cuatrecasas 39146 (holotype US; isotypes F, MO). Paratypes: Colombia: Valle: Río Calima (región del Chocó); margen derecha, lomas frente a Quebrada de la Brea, Cuatrecasas 21090 (F); Nariño; Western Cordillera, above Diviso (Njambí), Vogel 64 (U).
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  • 76
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.528 (1982) nr.1 p.491
    Publication Date: 2015-05-08
    Description: The well-known and widespread lichen species Cladonia furcata (Huds.) Schrad. is usually very constant in its chemistry: fumarprotocetraric acid is its main secondary metabolite, sometimes accompanied by atranorin. Recently a new chemical strain, characterised by the presence of psoromic acid instead of fumarprotocetraric acid or atranorin, was found in Portugal by the first two authors during phytosociological investigations of heath vegetations. The plants are preserved in the herbarium of the Institute of Systematic Botany, University of Utrecht (U), leg. Barendregt & v.d. Dries nr. 1-2 (U). Morphologically the plants with psoromic acid represent the slender form of C. furcata. which is the predominant form in lowland western Europe (fig. 1). The podetia are c. 3 cm long and up to 0.8 mm wide, branching regularly but not very densily dichotomously, and olivaceous green to brownish in colour. Their habit varies from creeping and loosely tufted to erect and densily tufted. Squamules are present only occasionally, on the lower parts of the podetia, and are roundish with a crenulated margin, up to c. 1.2 mm wide.
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  • 77
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    In:  Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht (2352-5754) vol.333 (1969) nr.1 p.467
    Publication Date: 2015-05-08
    Description: In this second paper on the biosystematics of the Dutch halophilous Spergularia species, the results are reported of a study of the morphological variation of S. marina by means of population samples from all parts of the Dutch area. This study was supplemented by the rearing of plants from seed samples in the experimental garden. The seeds of S. marina are usually unwinged, but some plants also produce a few broadly winged seeds and in one population plants occur whose proximal capsules contain mainly broadly winged seeds. The differences between the populations persist in cultivation and are chiefly attributable to genetic differences. Winged seeds are upon the average larger and heavier than unwinged ones and also produce larger seedlings than the latter. The relative lengths of fruiting calyx and capsule do not provide a reliable diagnostic character in respect of S. media. The number of stamens per flower varies from 0 to 10 and there are great individual differences in numbers, but in certain plants the average number is always high and in other ones always low. These differences are partly caused by heriditary factors. The growth habit and some other vegetative characters vary too widely to be of appreciable taxonomic significance.
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  • 78
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1815
    Publication Date: 2015-04-20
    Description: No more tragic a sentence on the future of Philippine forests has ever been uttered than that of the Vice-President. ”To plant five million hectares is no mean joke,” he said. ”This area, equivalent to 17 percent of the total land area of the Philippines, make up our denuded lands.” How this came about is the saddest aspect of the failure of the past administrations to enforce the laws and to preserve the richest resources of the country. The kaingineros and the ruthless adventurers in the logging industry rode and are still riding (on the basis of licenses secured through influence) roughshod over the stringent laws which protect our forests.
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  • 79
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1776
    Publication Date: 2015-06-05
    Description: Dr. J.A.R. Anderson made a botanical expedition to Bt. Tibang, the topographical centre of Borneo in mid-1969. He wrote that it was ”most successful”. Taking into consideration the usual reticence of British explorers, to which Dr. Anderson makes no exception, this exuberant expression points to an exceptional boon in the unravelling of Bornean botany. Mrs. Gemma Cruz Araneta has been appointed Director of the National Museum, Manila, vice Prof. Galo B. Ocampo. She was at one time the Chief Guide and Information Writer of the same office. The holder of a Bachelor of Arts Degree in Foreign Service, she has travelled extensively all over the world, observing museums particularly in Western Europe, Eastern Europe, and Southeast Asia. She has been the recipient of several awards given by the Philippine Government for public service, and from private organizations for journalism. Incidentally, she won the beauty title of ”Miss International” for 1964 in Long Beach, California.
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  • 80
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    In:  Flora Malesiana Bulletin (0071-5778) vol.23 (1969) nr.1 p.1669
    Publication Date: 2015-06-05
    Description: In 1968 we lost the last of the group of old-time botanists of the Treub period of the Botanic Gardens at Bogor, with the passing away of Prof. Dr. A. Ernst, of Zürich, Sept. 17th, 1968, in the age of 94. Apart from deafness he fortunately remained well until the last. We visited him Aug. 24, 1968, together with Prof. Dr. Markgraf, and it was remarkable to see how vividly he remembered details from his stays in Java. Born in Winterthur, 1875, he stayed most of his life in Zürich where he became an extra-ordinary professor of general botany in 1905, ordinary professor in 1909. He initiated his appointment with his first tour to Java, 1905/06, through a grant of the Swiss Buitenzorg Fund, where he travelled widely, also outside the island. In the company of Campbell, Backer, and Pulle he went also to Krakatau. His restless industry led him to write several reports on this subject in 1907, and later in 1934. Another subject in which this man of wide learning became deeply absorbed was the anatomy and embryology of saprophytes, on which subject he published a series of papers, together with his compatriot Dr. Ch. Bernard. In 1918 he published a great work ”Bastardierung als Ursache der Apogamie im Pflanzenreich”, a hypothesis of experimental and phylogenetic genetics. Since 1922 he was interested in the genetics of Primula on which he experimented and published lavishly. In 1930/31 he made another large study exploration in the East, on which he was accompanied by his second wife, Martha Ernst-Schwarzenbach, a former pupil of his. I vividly remember their pride in having found, at Pasar Ikan, in the Bay of Djakarta, proof of the sexual propagation in Caulerpa. Flower biology and its genetics had his life-long interest; on these subjects he published lavishly in the Archiv of the Julius Klaus Stiftung. Several theses were prepared by his pupils on material collected by him during his two tours. He left us an extra-ordinarily large oeuvre, as the works on the East are only part of the whole work he accomplished. In honour of his 70th birthday a large ”Festgabe” was published in the Archiv Julius Klaus Stiftung, 1945, 568 pp. Mrs. Ernst was specialized in the study of waterplants, their morphology, pollination, etc. She was also a lecturer in the University of Zürich. She was of course much younger than her husband and very vigorous. In his later years she drove him on long tours through Europe and about seven years ago they visited us en route. She must have been a great help to him, also in pursuing his genetical experiments. It was a great blow to him that she died quite suddenly in August 1967. A second old-timer, as devoted as Prof. Ernst to the East, has passed away. Mrs. Mary Strong Clemens died at Chermside Garden Settlement, a home for the aged in the suburbs of Brisbane, on April 13th, 1968, aged 94 or 95. Mrs. Clemens was a remarkable woman, small of stature, but extremely tough, tireless, and fantastically active, simple-minded but extremely kind, devoted to plants and especially to collecting in the wilds; she had a remarkable memory and form-knowledge of plants, but was without ambition to do herself botanical research. Both she and her husband were very religious and this formed an essential part of their life: they lived as Christians, always trusting in God and seeing the good in man. Each meal was preceded by a simple religious song. Though shy by nature she was extremely persevering to convert people and at some time she had a mania to convert me from humanism towards her true religion. Her interesting botanical letters always included clippings from the Scripture. Her most amiable husband, risen from an emigrated miner from Cornwall to the status of Chaplain of the American Army, when pensioned, lived with her in the most simple way. Botany, once her hobby, stimulated by the late Dr. Merrill in the Philippines already as early as 1905, served for them to accumulate money for missionary purpose. Thus he shared her hazards in the forest where she, notwithstanding all the odds of the primitive way of camping and camp gear, of food and clothing, managed to collect an immense number of plants. They employed a few native collectors and thus it came that sometimes errors on habit occur on the labels, as a native collector telling her the plant was an ’akar’, it could be an epiphyte or a climber. Also the zeal to make as many duplicates as possible meant sometimes scrappy material and halved twigs, the making of the sets being mostly done by Clemens, the ticketing by herself. But the bulk of huge material in our herbaria, forming a true scientific memorial of their joint activity, is a worthy testimony of their activity. Clemens himself had little botanical knowledge and interest but he acted as her manager, buying even her clothes and stockings, not always of the proper size. But all these outward things were entirely irrelevant in the distinctly harmonious life of this devoted couple, which in all respects commanded admiration by all of us. I knew them well because they stayed at Bogor for many months in 1932 where I assisted her in the arrangement and pre-identification of their Kinabalu collection made in 1931. He was then 70 and she 60, both still strong and quite insensitive to climate or what else, supported by their faith. To save carrier money she stayed fearless camping and collecting on Kinabalu summit for a fortnight alone, trusting God to look after her, as she told me. During their later collecting work in New Guinea they paid the toll for the primitive way of forest life they led in order to keep expenses low, as he died in 1936, we heard, of food poisoning. I remember their luggage as they came from Kinabalu, with an old guni sack, containing a large piece of bacon green with fungi and some old battered tins of canned food, which they said should by all means be preserved for their next stay on Kinabalu. Her strong faith must have been a great help to overcome the grief of his death. Death meant little to the Clemenses, as according to their philosophy ”there is a natural body and a spiritual body, and I will be clothed by a new body.” Her own, tired, outworn body was turned over to the medical authorities, I heard from Dr. Degener, as she thought it might be of some use to them. She went on collecting for the dual purpose of pursuing her useful scientific collecting hobby and earning money as far as she could for missionary purposes now standing alone for this job. Most unfortunately her immense and extremely valuable Saruwaged collection and herself were caught by the war and though she was, I believe to have heard, exchanged with Japanese prisoners, her collections remained in New Guinea and are in all probability practically lost. During my stay in Japan I have seen in Tokyo a few bundles of duplicates at the University and in the National Museum, obviously shipped during the war. But these could be only a fragment of the certainly immense store she had made of probably about 10.000 collections! They were still in their original packing and had the familiar smell of smoke, because she used during field work to store dried material in racks above the smoke of fires in order to keep them dry and free of insects. After the war she lived in Brisbane and notwithstanding her age went on collecting in Queensland; she had for some time a small niche adjoint to the already so much cramped Brisbane Herbarium. By this concise life sketch and personal impression I want to bring a tribute to both of the Clemenses, ranging foremost among the great collectors in Malesia, a couple quite apart, to be admired and remembered.
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  • 81
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1817
    Publication Date: 2015-04-20
    Description: In the Flore générale de l’Indochine, 217 families have been described, 1794 genera, c. 9000 species. There is an amount of endemism, on the basis of which attempts have been made towards an inner subdivision of the region. The problem is, that the endemism is of uncertain status. A few percentages in specific endemism are compared: in Capparis, Gagnepain 1939 has 70%, Jacobs 1961 has 24%, in Dillenia, Gagnepain 1938 has 53%, Hoogland 1952 has 12%, in Knema, Lecomte 1914 has 40%, Sinclair 1961 has 0%, in Rhododendron, Dop 1930 has 59%, Sleumer 1958 has 38%, in Anacardiaceae, Lecomte 1908 has 41%, Tardieu-Blot 1962 has 37%, in Connaraceae, Gagnepain 1951 has 76%, Vidal 1962 has 11%, in Sapotceae, Lecomte 1930 has 83%, Aubréville 1963 has 66%. Similar considerations hold for generic endemism. Five percent seems to he endemic, but several genera have heen wrongly placed: Hadongia (Bignon.) = Citharexylum (Verben.); Tardiella (Canell.) = Casearia (Flac.); Saxifragites (Euph.) = Distylium (Hamam.); Capusia (Ochnac.) = Siphonodon (Hippocrat.); Ailanthopsis (Simar.) and Picroderma (Simar.) = Trichilia (Meliac.); Tetramyxis (Simar.) = Allospondias (Anac.); Kerrdora (Thymel.) = Cryptocarya (Laur.).
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  • 82
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1795
    Publication Date: 2015-06-05
    Description: Dr. B.C. Stone, the present Head of the Botany Unit, is continuing his investigations on Pandanaceae, which form the major research work; and on Rutaceae and Araliaceae, two other families which are his favorites. The genus Freycinetia is the nearest to completion; it is expected to have about 180-200 species when completed monographically. Pandanus is being studied partly at the micromorphological level, and studies of leaf anatomy and cytology and embryology are and have been carried out, with much of this work in the hands of research students. The results of explorations in Mauritius, Madagascar, and East Africa are being readied for publication, including several large papers on the rich pandan-region of Madagascar. This work has been done with the considerable aid of Mr. J.-L. Guillaumet of ’ORSTOM’ in Tananarive, who is continuing to collect material and has found much of interest. Regional treatments of Freycinetia in Borneo, of the same genus in Malaya, of Pandanus in Malaya and of this species in Borneo, are nearly ready for publication or are already in press. A review of Java Pandanaceae is being prepared. A review of Sumatran Pandanaceae is next contemplated. In Rutaceae, the long-awaited monograph of the Hawaiian genus Pelea has finally appeared (Phanerog. Monogr. Tom. III, J. Cramer Verlag, 1969). Also the treatment of Rutaceae for the new Tree Flora of Malaya (ed. T.C. Whitmore) is in preparation. Work in Araliaceae is presently quiescent except a report on some chromosome studies of Polyscias which is to appear in the J. Jap. Bot. in 1969. The MS for the ’Flora of Guam’ is now with the printers and should be out within 2 years of this writing (Sept. 1969). It will appear in the journal ’Micronesica’ (which Dr. Stone founded and continues to co-edit). The then College of Guam has now become the University of Guam (Agana).
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  • 83
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    In:  Flora Malesiana Bulletin (0071-5778) vol.35 (1982) nr.1 p.3785
    Publication Date: 2015-06-05
    Description: This book is designed as a practical guide for the identification of fossil and extant woods with the aid of a marginally perforated card key, based on the ones devised by Clarke and perfected in the well-known Hardwood and Softwood keys published by the Princes Risborough Laboratory in 1961 and 1948 (1966) respectively. Using the cards originally prepared for Metcalfe and Chalk’s Anatomy of the Dicotyledons, the Princes Risborough cards, and numerous additions to these sets, the authors have gained considerable experience with this time-honoured identification method. A microfiche of these cards can be purchased separately from the Botanical Museum of Harvard University. Besides general chapters and appendices on for instance wood structure and variability, and how to prepare wood for microscopic examination and how to use the key cards, the main body of the book consists of a richly illustrated catalogue of diagnostic characters to be used in wood identification. It is in this section that the book shows most of its weaknesses. This is because of numerous mistakes in the choice of illustrations or misleading legends to the latter. For instance: fig. 3c (p. 24) is said to show abrupt latewood in Larix laricina, but the earlywood-latewood transition zone is not included in the photomicrograph; on p. 68 the vessels of Nyssa are said to be predominantly in multiples of four or more but the photograph illustrates vessel pairs alternating with fibres (i.e., vessel multiples in a distinct radial pattern; the latter feature is illustrated on p. 69 with examples showing no sign of such a pattern at all!); the tangential vessel arrangement of fig. 4b, p. 70 is in fact oblique; Myrica is incorrectly credited with ephedroid perforations on p. 73; Sphenostemon pictured with the most beautiful example of scalariform intervessel pits is said to show spiral thickenings instead (p. 74); long and slender pit canals are mistaken for plasmodesmata on p. 83; essentially similar fibre-tracheids in Eucryphia are classified as belonging to two fibre types (p. 87); fibres of Sleumerodendron are mistaken for vascular tracheids and crystals in the Dicotyledons are illustrated with an example from Gnetum (p. 124). The quality of many of the photomicrographs leaves much to be desired.
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  • 84
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1775
    Publication Date: 2015-06-05
    Description: Bailey, Irving Widmer (1884-1967) R.H. Wetmore, Phytomorphology 18 (1968) 294-298, phot. Dennstedt, A.W. H. Manitz, August Wilhelm Dennstedt’s Schlüssel zum Hortus Indicus Malabaricus. Taxon 17 (1968) 496-501, 2 tab.). — Rather extensive survey; validly published names are listed, as well as the nomina.
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  • 85
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    In:  Flora Malesiana Bulletin (0071-5778) vol.35 (1982) nr.1 p.3721
    Publication Date: 2015-06-05
    Description: Acanthaceae. At C, Dr. Bertel Hansen took an interest in the family, and began by going through the many papers by C.E.B. Bremekamp. Annonaceae. Mr. Paul Kessler, Botanik, Universität, Box 3049, Kaiserslautern, W. Germany, has undertaken work on Orophea.
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  • 86
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    In:  Flora Malesiana Bulletin (0071-5778) vol.24 (1969) nr.1 p.1822
    Publication Date: 2015-06-05
    Description: The entries have been split into five categories: a) Algae – b) Fungi & Lichenes – c) Bryophytes – d) Pteridophytes – e) Spermatophytes & General subjects. — Books have been marked with an asterisk.
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  • 87
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    In:  Flora Malesiana Bulletin (0071-5778) vol.23 (1969) nr.1 p.1675
    Publication Date: 2015-06-05
    Description: Dr. J.A.R. Anderson was on long leave during 1968 and worked in the Edinburgh Herbarium. He is engaged in writing a Manual of the Peat Swamp Forests of Sarawak. This will be primarily for departmental use though it will include descriptions of all arboreal species. In future he intends to write a monograph on the ecology of the peat swamps for Borneo. He retired as Conservator of Forest at Kuching, but will return to assume the post of Head of Research of the Forestry Service, in connection with a five-year plan. Mr. Gilbert Bocquet has been appointed as Konservator der Botanischen Sammlungen, E.T.H., Zürich.
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  • 88
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    In:  Flora Malesiana - Series 2, Pteridophyta (0071-5786) vol.1 (1982) nr.1 p.331
    Publication Date: 2018-05-17
    Description: Caudex erect, short-creeping or long-creeping, rarely scandent; vascular structure in all cases a radially symmetrical dictyostele; scales usually thin, not peltate, in almost all cases bearing both marginal and superficial Unicellular hairs which are either acicular or glandular. Vascular strands at base of stipe 2, linear in section (rarely with an additional pair of small ones), uniting upwards to a U-shape; a linear aerophore with stomata continuous along each side of stipe and rachis. Fronds usually pinnate with crenate or lobed pinnae, in a few cases simple or bipinnate, never with basiscopically enlarged basal pinnae; apical lamina usually triangular and lobed, grading into upper pinnae, in some cases pinna-like; lower pinnae in many cases gradually much reduced or with abrupt transition to a series of small rudiments; a small aerophore, sometimes swollen or elongate, present at the base of each pinna; a translucent membrane present in the base of each sinus between adjacent pinna-lobes; venation in each pinna consisting a costa bearing costules, each costule bearing pinnately-arranged veins in a pinna-lobe; veins free in deeply lobed pinnae, or basal veins in adjacent lobes anastomosing to form an excurrent vein, which may be joined by other veins, terminating at the base of a sinus-membrane, successive veins Passing to the sides of the sinus-membrane where this is elongate. Indument: scales always present at base of stipe, gradually smaller upwards, uunute (often consisting of a single row of cells) on the distal parts of fronds, often nearly all caducous; adaxial surface of rachis and costae a'ways bearing antrorsely curved acicular unicellular hairs, in a few cases a'so septate acicular hairs; abaxial surface of rachis and costae usually bearing a different indument consisting of more slender unicellular acicular and/or glandular hairs or sessile glands of various forms (forked hairs in Ampelopteris only); surface of lamina between veins either quite glabrous or more often with a distinctive complement of hairs and glands different adaxially and abaxially. Sori borne on abaxial surface of veins, orbicular or sometimes elongate, indusiate or not; indusia reniform, glabrous or bearing hairs and/or glands, in some cases very small, athyrioid in some species of Coryphopteris; sporangia sometimes bearing glands or short acicular hairs (setae) near annulus, often with a hair of distinctive form on the sporangium-stalk; spores in almost all cases monolete, with perispore of varied form, in Trigonospora trilete. Gametophyte in all cases symmetrical-cordate, with unicellular chlorophyllous hairs on all parts, these hairs with ± swollen rounded tips which become wax-encrusted; in most cases, usually as a late development, unicellular acicular hairs, comparable with those on the sporophyte, may occur; other types of hair may be distinctive of some genera. Distribution. Throughout the tropics, especially in wetter areas; species few in temperate regions (5 in Europe), almost 1000 in all. The majority are terrestrial ferns of forest, but a few (especially in Christella few and Macrothelypteris) occur in open places only, and a (Cyclosorus, Thelypteris) in open swamps; some are adapted to grow on rocks by streams; very few are scandent; a few are casually epiphytic.
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  • 89
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    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi (0031-5850) vol.5 (1969) nr.3 p.237
    Publication Date: 2015-04-20
    Description: For the most part the species or specific names discussed belong to the genus Polyporus sensu stricto; a few of them belong to Albatrellus S. F. Gray and Coltricia S. F. Gray. It appears not only that the taxonomy of many species is far from settled but also that quite a number of protologues have never been scrutinized with care. Here an attempt is made to emend the names of a number of species. Further studies are needed before some of these species can be definitively delimitated and their nomenclature determined. Polyporus agariceus (König) ex Berk. sensu Bourd. & G. is called P. anisoporus Mont.; P. picipes Fr., P. badius (Pers.) ex S. F. Gray; P. lentus Berk, and allied forms are referred to P. floccipes Rostk., &c. A recapitulation at the end of the paper briefly reviews many of the conclusions.
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  • 90
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    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi (0031-5850) vol.11 (1982) nr.4 p.451
    Publication Date: 2015-04-20
    Description: An introduction is given to the taxonomy of Entoloma subgenus Leptonia, followed by a revision of its section Leptonia. Eleven species are recognized, fully described and illustrated, of which three are new, viz.: Entoloma carbonicola, E. tjallingiorum and E. allochroum.
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  • 91
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    In:  Persoonia - Molecular Phylogeny and Evolution of Fungi (0031-5850) vol.5 (1969) nr.3 p.225
    Publication Date: 2015-04-20
    Description: Ascobolus amethystinus Phill. and Peziza phillipsii Cooke are studied. The two are considered to be synonyms. The new combination Jafneadelphus amethystinus (Phill.) Brumm. is proposed. Saccobolus succineus Brumm. is described as a new species from Thailand.
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  • 92
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.17 (1969) nr.1 p.33
    Publication Date: 2015-03-06
    Description: Lepisanthes in the broad sense accepted in the present revision comprises several genera and even two tribes as they were defined by Radlkofer in his Monograph of the family (Pfl. R. Heft 98). An argumentation for this new delimitation has been given in the first part of Chapter II. By analysing the phylogeny of a few characters, an effort has been made to make the mutual relationships within Lepisanthes more clear and to give a synthesis of it (Chapter II, parts 2 and 3). The taxonomie part proper is preceded by three chapters on resp. L. tetraphylla (Chapter III), L. fruticosa (Chapter IV), and L. senegalensis (Chapter V), the three most complex species. Though the treatment is somewhat different, all three chapters are intended to give a picture of the variable complex as a whole as well as an analysis of its elements and an argumentation in defence of the acceptance of such wide limits. The present revision of Lepisanthes is primarily intended as a precursor to the future treatment in the Flora Malesiana. For that reason the species are not all uniformly treated in the Taxonomic part (Chapter VI). The synonymy and typification are complete for all taxa; the genus and the infrageneric taxa are described in full, and the keys to the species are complete. Complete literature and descriptions are given for those species which are exclusively or mainly non-Malesian; in the case of new Malesian species only the Latin diagnosis based upon the type specimen has been given. Under all species or infraspecific taxa all specimens studied are cited except (1) when the number of collections was very large and many of these had already been cited by Radlkofer, either under the same name or under one or more synonyms, and (2) for those regions of which more than 5 collections were seen; in the latter case the number of collections studied has been mentioned. No index has been given to all collections seen; they will be included in a future issue of the Identification Lists of Malaysian Specimens on all Sapindaceae.
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  • 93
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.17 (1969) nr.1 p.179
    Publication Date: 2015-03-06
    Description: The treatment of the genus Adenia in the forthcoming ‘Herbaceous Flora of Upland Kenya’ necessitates the publication of two new taxa, a species and a subspecies, and of three new combinations of subspecific rank.
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  • 94
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.28 (1982) nr.1 p.181
    Publication Date: 2015-03-06
    Description: The genera Microlaena R. Br., Petriella Zotov, and Tetrarrhena R. Br. are included in Ehrharta Thunb. (Gramineae-Ehrharteae), which necessitates four new combinations in the latter. In Malesia Ehrharta is represented by two taxa originally included in Microlaena: E. diplax F. v. Muel. var. giulianettii (Stapf) L. P. M. Willemse (M. giulianettii Stapf) and E. stipoides Labill. var. stipoides [M. stipoides (Labill.) R. Br. var. stipoides]. Descriptions of and notes on these taxa are given.
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  • 95
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.28 (1982) nr.1 p.199
    Publication Date: 2015-03-06
    Description: In Malesia and Taiwan there are 6 species of Agrostis Linné (Gramineae). Agrostis rigidula Steud. has 8 varieties, 5 in Malesia and 4 (incl. one Malesian) in Taiwan. Agrostis clavata Trin. is native in Taiwan and once found in New Guinea. Agrostis gigantea Roth must be called A. stolonifera Linné var. ramosa (S. F. Gray) Veldk. and is partly native, partly introduced in Malesia. Agrostis hirta Veldk. is a new species from New Guinea. New combinations for varieties are proposed in A. rigidula and the Indian A. pilosula Trin.
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 96
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.17 (1969) nr.2 p.312
    Publication Date: 2015-03-06
    Description: This is a complete revision of this Central and S. American genus, well-known for its cultivated species. The main body consists of a taxonomic revision (text in German, descriptions in Latin); 39 species are keyed out, only one is new, there are I new combination and several new varieties, the latter mostly based on former species; a number of former species have been recognized as hybrids. Localities are very accurately given, often latitude and longitude are added. General chapters include ecology, pollination, palynology (by Dr. Punt), phytochemistry (by Dr. Hegnauer & Dr. Kubitzki), and chromosomes. At the end natural hybrids and those found in gardens are listed, concluded by a listed evaluation of taxa and cultivars found in cultivation. The author concludes that the genus is very homogeneous, also in pollen and chromosomes. This appears also from easy hybridization in which at least 10 species are involved, in culture sometimes even species which are in nature geographically isolated. And hybrids have at least in certain cases proved to be fertile. Even triple hybrids have been found. Because of the very large amount of material studied the species populations and their ranges have become rather clear and hybridization occurs where populations come into contact. From this the author deduces his opinion about the hybrid status of certain specimens. In one biotope only one species occurs and the species are hence replacing either geographically or ecologically. This is obviously comparable to the situation in the genus Geum.
    Repository Name: National Museum of Natural History, Netherlands
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  • 97
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    In:  Studies on the Fauna of Curaçao and other Caribbean Islands (0166-5189) vol.29 (1969) nr.1 p.79
    Publication Date: 2014-10-27
    Description: The material described below came from washings of holothurians in the West Indies. It was collected in part by the author and Dr. R. U. GOODING during the summer of 1959 in the Bahamas, Barbados, Puerto Rico, and Jamaica. This field work was aided by a grant (G-8628) from the National Science Foundation of the U.S. The rest of the material was collected by Dr. J. H. STOCK in 1958 at Curaçao and Bonaire, with the support of the Netherlands Foundation for the Advancement of Research in Surinam and the Netherlands Antilles (WOSUNA). The study of the specimens has been aided by grants (GB-1809 and GB-5838) from the National Science Foundation. I am indebted to Dr. ELISABETH DEICHMANN of the Museum of Comparative Zoology, Harvard University, for the identification of the holothurian hosts collected in 1958 and 1959.
    Repository Name: National Museum of Natural History, Netherlands
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  • 98
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    In:  Studies on the Fauna of Curaçao and other Caribbean Islands (0166-5189) vol.30 (1969) nr.1 p.88
    Publication Date: 2014-10-27
    Description: Since the publication on Notonectidae of the Antilles (NIESER 1967), the author received various Notonectidae for identification. Material from the region considered here (Antilles, Central and N. America) came from the following sources: more material from the various voyages of Dr. P. WAGENAAR HUMMELINCK to the West Indies; unidentified material from the Copenhagen, Leiden and Oxford Musea and the Zoological Institute at Leningrad. The author likes to express his thanks to Dr. P. H. VAN DOESBURG, Jr (Rijksmuseum van Natuurlijke Historie, Leiden); Dr. I. M. KERZHNER (Zoologitsheskij Institut, Leningrad); Dr. I. LANSBURY (University Museum, Oxford); Dr. N. MØLLER ANDERSEN (Zoologiske Museum, København), and Dr. P. WAGENAAR HUMMELINCK (Zoölogisch Laboratorium, Utrecht) for permission to study the material in their charge. Mrs. E. DE GROOT-TAAT (Rijksuniversiteit, Utrecht) kindly read the greater part of the manuscript, correcting various inaccuracies in the English.
    Repository Name: National Museum of Natural History, Netherlands
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  • 99
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.2 (1926) nr.1 p.242
    Publication Date: 2014-10-27
    Description: Zwischen der Sierra de San Luis und der Sierra de Cordoba ragt im Süden der Senke des Rio Conlara eine Scholle des alten kristallinen Untergrundes aus den Aufschüttungen der Pampa hervor. Ganz in der gleichen Weise wie die beiden grossen benachbarten Gebirge trägt sie auf ihrer Höhe eine alte Einebnungsfläche über die sich plötzlich ein kleiner Gebirgsstock erhebt, die Sierra del Morro. Schon durch Ave Lallemant und Brackebusch war bekannt, dass sich junge Eruptivgesteine am Aufbau dieses Gebirges beteiligen, das sich bis zu einer Höhe von 1600 m erhebt, während die Abtragungsfläche an seinem Fusse durchschnittlich eine Höhe von 1000 m besitzt. Brackebusch hat auch bereits auf die kraterförmige Gestalt dieses Gebirges aufmerksam gemacht und erkannt, dass der Rand des Kraters grösstenteils aus kristallinen Gesteinen besteht und ebenso wie sein Boden nur an einigen Stellen von Effusivgesteinen durchbrochen wird. Im Jahre 1911 besuchte ich zusammen mit Herrn Pastore in Buenos Aires die Sierra del Morro und letzterer hat das interessante Gebirge, dessen Probleme wir bei unserem dreitägigem Besuch nicht restlos lösen konnten, später noch einem eingehenderen Studium unterworfen und eine geologische Detailkarte im Masstabe 1:25000 aufgenommen. Bei meinen Ausführungen stütze ich mich neben meinen eigenen Aufzeichnungen vor allem auf die Ausführungen und Aufnahmen des Herrn Pastore, von dessen Karte ich hier eine vereinfachte Skizze gebe.
    Repository Name: National Museum of Natural History, Netherlands
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  • 100
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    In:  Leidse Geologische Mededelingen (0075-8639) vol.43 (1969) nr.1 p.157
    Publication Date: 2014-10-27
    Description: This paper describes some features of the carapace of two hollinid ostracode genera: Hollinella and Jordanites. The carapace of these ostracodes consists essentially of the same layers as modern ostracodes, with exception of the velar structures. A survey on the ontogeny of species of Hollinella and Jordanites reveals that this is very similar to the ontogeny of other palaeocopid ostracodes. It is suggested that Hollinella and Jordanites were marine near-bottom swimmers. The velum probably served to prevent the animal from sinking too deeply into a soft substrate. Five species of Hollinella, including three new species, and three species of Jordanites are described. All species are restricted to the Upper Carboniferous of NW Spain.
    Repository Name: National Museum of Natural History, Netherlands
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