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  • Column liquid chromatography
  • photosynthesis
  • taxonomy
  • 2000-2004  (213)
  • 1990-1994  (971)
  • 1970-1974
  • 1950-1954
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Years
Year
  • 1
    Publication Date: 2015-05-08
    Description: The Tenasserim lutung Trachypithecus barbei was previously known from museum specimens and field observations only. We discovered a zoo specimen and present the first confirmed evidence for the continued existence of the species since 1967. We describe the cranial pelage and coloration characteristics of this species which were previously unknown. We present first molecular evidence for recognizing T. barbei as a distinct species and for assessing its phylogenetic affinities relative to other members of the genus Trachypithecus. We document the taxonomic history of T. barbei and present a distribution map based on a compilation of all known locality records.
    Keywords: Trachypithecus barbei ; taxonomy ; systematics ; evolution ; genetics
    Repository Name: National Museum of Natural History, Netherlands
    Type: Article / Letter to the editor
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  • 2
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.49 (2004) nr.2/3 p.351
    Publication Date: 2015-03-06
    Description: Three new species of the Southeast Asian orchid genus Dendrochilum Blume are described. All three seem to belong to the phenetically defined subgenus Platyclinis (Benth.) Pfitzer. As indicated by the name, D. celebesense H.A. Pedersen & Gravend. originates from Sulawesi. The geographic origins of D. coccineum H.A. Pedersen & Gravend. and D. warrenii H.A. Pedersen & Gravend., on the other hand, are unknown, but parsimony analyses of sequences of the plastid accD-psaI intergenic spacer and nuclear ribosomal ITS1-5.8S-ITS2 region and morphological affinities suggest they should both be counted as members of the Philippine flora.
    Keywords: Dendrochilum ; accD-psaI ; nrITS ; Philippines ; Sulawesi ; phylogeny ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 3
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.47 (2002) nr.2 p.343
    Publication Date: 2015-03-06
    Description: A new Momordica species from Côte d’Ivoire and Ghana is described.
    Keywords: Cucurbitaceae ; Momordica ; Côte d’Ivoire ; Ghana ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 4
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.47 (2002) nr.2 p.341
    Publication Date: 2015-03-06
    Description: A new species of Uvaria from Gabon is described.
    Keywords: Annonaceae ; Uvaria ; Gabon ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 5
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.49 (2004) nr.2/3 p.451
    Publication Date: 2015-03-06
    Description: Afrothismia foertheriana, a new species of Burmanniaceae (tribe: Thismieae) from the peripheral zone of the Onge Forest Reserve in Cameroon’s Southwest Province is described and illustrated. The papillose, multicellular floral trichomes, the tepal’s erose margins, the small, zygomorphic perianth mouth and the dull purplish brown coloration give A. foertheriana a distinctive appearance within the genus. The species is here assessed as being critically endangered.
    Keywords: Burmanniaceae ; Thismieae ; Afrothismia foertheriana ; Cameroon ; conservation ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 6
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.46 (2001) nr.1 p.99
    Publication Date: 2015-03-06
    Description: The genus Endiandra R.Br. (Lauraceae) has not been revised since Meissner (1864). Flora treatments and local revisions for this genus of about 100 species have been produced for Peninsular Malaysia (Kochummen, 1989) and Australia (Hyland, 1989) with ten and thirty-eight species, respectively. A revision of Endiandra in Borneo contributes to the taxonomic understanding of the genus. Eight species, with a possible ninth imperfectly known species, are recognized on the island. Three species, E. immersa, E. elongata, and E. rhizophoretum, are described as new; the five other species are E. clavigera Kosterm., E. ochracea Kosterm., E. kingiana Gamble, E. macrophylla (Blume) Boerl., and E. rubescens (Blume) Miq.; E. rigidior Kosterm. is an imperfectly known species. A key to the eight species, and descriptions, illustrations, discussions, and distribution maps of each species are provided.
    Keywords: Endiandra ; Lauraceae ; Borneo ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 7
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    In:  Zoologische Mededelingen (00240672) vol.78, 18-28 (2004) p.417
    Publication Date: 2007-01-18
    Description: The history and current taxonomic status of 62 nominal taxa are revised that have been associated in the literature with the subgenus Tholachatina Bequaert, 1950, of genus Archachatina Albers, 1850, and the genus Cochlitoma Férussac, 1821, in the land snail family Achatinidae Swainson, 1840. Tangible, reliable characters have been found in the detailed features of the reproductive anatomy in this family. The results of comparative anatomical study convincingly reflect phylogeny in contrast to the comparative study of only the shell characters. This latter more strongly reflects the effects of the intrinsically variable environment over time. In the present study, both sets of characters are needed to refine identification. Change, and therefore speciation, is shown in the reproductive system through anatomical differences that may develop in the functional interrelationships of the two integral reproductive systems of hermaphroditism. Limited adjustment to anatomical change over time has established for each genus a typical, characteristic reproductive anatomical pattern or configuration. Because this pattern has a basically high degree of physical stability within a population, it becomes an identifying character for the genus, and more restrictedly so for the species. Two new genera (Bruggenina and Brownisca) and two new species (Cochlitoma kilburni and C. wigleyi) are described on the basis of distinctive anatomical characters. The genus Cochlitoma sensu Pilsbry (1904) is resurrected and redescribed. It contains most of the southern African achatinid species. Bequaert’s subgenus Tholachatina (1950) of West African genus Archachatina is invalid. The genus Archachatina Albers, 1850, has no endemic species in southern Africa.
    Keywords: Mollusca ; Gastropoda ; Pulmonata ; Achatinidae ; biogeography ; taxonomy ; genital anatomy ; Southern Africa ; East Africa ; 42.73
    Repository Name: National Museum of Natural History, Netherlands
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  • 8
    Publication Date: 2015-05-08
    Description: Four species of Nematomorpha are recorded from NE Spain, representing the first reliable data on the group in the Iberian peninsula. Gordius aquations Linnaeus, 1758, G. plicatulus Heinze, 1937, Gordionus wolterstorffii (Camerano, 1888) and Paragordius tricuspidatus (Dufour, 1828) are redescribed based on scanning electron microscope observations. Notes on intraspecific morphological variation and ecology of the species are given.
    Keywords: Nematomorpha ; Gordiidae ; Gordius ; Gordionus ; Paragordius ; parasites ; taxonomy ; Spain
    Repository Name: National Museum of Natural History, Netherlands
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  • 9
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.46 (2001) nr.1 p.3
    Publication Date: 2015-03-06
    Description: Mallotus sections Hancea and Stylanthus from Malesia are revised. Descriptions, distribution ranges, habit drawings and keys to all the species in these two sections are provided. The diagnostic characters for the sections are discussed briefly in the section headings. Mallotus section Hancea is defined more precisely than before, resulting in the exclusion of 4 species from this section (M. brachythyrsus, M. havilandii, M. insularum (new rank) and M. miquelianus). Mallotus beccarii is synonymised with M. brachythyrsus, and M. tenuipes with M. penangensis. This section contains 12 species. In Mallotus section Stylanthus, M. oblongifolius is synonymised with M. peltatus. This section contains 6 species.
    Keywords: Mallotus ; section Hancea ; section Stylanthus ; Malesia ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 10
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.49 (2004) nr.1 p.135
    Publication Date: 2015-03-06
    Description: The genus Elatostema J.R. Forst. & G. Forst. (Urticaceae) is a large Palaeotropical group with perhaps 300 or more species. Eight new species are described here, six of which are endemic to Mt Kinabalu, and a new name is established.
    Keywords: Urticaceae ; Elatostema ; Mt Kinabalu ; Sabah ; Borneo ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 11
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.49 (2004) nr.2/3 p.447
    Publication Date: 2015-03-06
    Description: A new Cola species from the forests of Liberia is described.
    Keywords: Malvaceae ; Cola ; Africa ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 12
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.48 (2003) nr.3 p.475
    Publication Date: 2015-03-06
    Description: A new species of Afrothismia, A. gesnerioides H. Maas is described and illustrated. A key to the genus Afrothismia is included.
    Keywords: Afrothismia ; Burmanniaceae ; key ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 13
    Publication Date: 2015-06-03
    Description: Three species of the genus Elaphoidella Chappuis, 1929 (Copepoda, Harpacticoida), from Montenegro are presented. E. uva n.sp., which belongs to the ‘gracilis’ group of species, is described from two subterranean localities in Montenegro, and is most closely related to E. bidens (Schmeil, 1894). E. phreatica (Chappuis, 1925) is reported from several localities, and new synonyms of this species are established. For E. denticulata Chappuis, 1929 this is the most western locality from which it has been recorded, and one new synonym of this species is established.
    Keywords: taxonomy ; Copepoda ; Elaphoidella ; Montenegro
    Repository Name: National Museum of Natural History, Netherlands
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  • 14
    Publication Date: 2015-06-03
    Description: An account is given of 13 species of freshwater planarians from the family Dugesiidae, based on samples from new localities in New Zealand and Australia; these include four newly described and one problematic species. In the case of three species, the material described represents the second series of specimens available since the material used in the original descriptions of these species, as a result of which our understanding of the morphology of the animals can be expanded. In other cases, the new material also contributed to a more detailed understanding of the anatomy of the species. The study concludes with detailed distribution maps for the species examined, including not only the new distributional records described in the paper but also incorporating all earlier records.
    Keywords: Platyhelminthes ; Dugesiidae ; Australia ; New Zealand ; taxonomy ; biogeography
    Repository Name: National Museum of Natural History, Netherlands
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  • 15
    Publication Date: 2007-01-18
    Description: During the Rumphius Biohistorical Expedition (4.xi-17.xii.1990) and some additional field trips to Ambon, a total of 26 species of asteroids were collected. Seven species were new to Ambon, and four species new to Indonesia. The asteroid fauna of Ambon is now represented by 44 species. Anthenea difficilis is transferred to the genus Gymnanthenea. Taxonomical notes are given on the collected specimens for some species.
    Keywords: Asteroidea ; Echinodermata ; Ambon ; Indonesia ; taxonomy ; new combination ; 42.72
    Repository Name: National Museum of Natural History, Netherlands
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  • 16
    Publication Date: 2015-05-08
    Description: Poecilia petenensis Günther, 1866 (= Mollienesia gracilis Regan, 1913) is redescribed and is revalidated from synonymy of P. sphenops Valenciennes, 1846 and a lectotype is designated. Mollienesia petenensis Günther, 1866 is renamed as P. kykesis to avoid homonymy with Poecilia petenensis.
    Keywords: Poecilia kykesis ; Poecilia petenensis ; nomenclature ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 17
    Publication Date: 2015-06-03
    Description: Seven species of Tubificidae are recorded from the Canary Islands, viz. Heterodrilus amplus n. sp., Coralliodrilus leviatriatus Erséus, 1979, Limnodriloides agnes Hrabĕ, 1967, L. janstocki n. sp., Aktedrilus cuneus Erséus, 1984, A. parvithecatus (Erséus, 1978), and Tubifex tubifex (Müller, 1774); the two latter taxa are reported also from the Cabo Verde Islands. All taxa except T. tubifex are marine and there is no evidence of endemism in the freshwater oligochaete fauna of these islands. Heterodritus amplus has short, spindle-shaped, heavily muscular atria; they are morphologically unique within the genus. Limnodriloides janstocki has modified spermathecal setae; it is distinguished from similar species by its long atrial ducts and deep, elaborate copulatory sacs.
    Keywords: Oligochaeta ; Tubificidae ; taxonomy ; Canary Islands ; Cabo Verde Islands ; biogeography ; groundwater fauna
    Repository Name: National Museum of Natural History, Netherlands
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  • 18
    Publication Date: 2015-05-08
    Description: The systematics of Hydrozoa is considered from the viewpoint of logical consistency between phylogeny and classification. The validity of the nominal taxon Hydroidomedusae (including all groups of Hydrozoa except the Siphonophorae) is discussed with regard to its distinctness and inclusive relationships. In general, phylogenetic systematic evidence suggest that the use of the term Hydroidomedusae is inappropriate given our current level of understanding. It is concluded that no new, or resurrected, names are necessary before or until a broader phylogenetic revision of the Hydrozoa is accomplished.
    Keywords: Hydrozoa ; Hydroidomedusae ; classification ; nomenclature ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 19
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.46 (2001) nr.3 p.513
    Publication Date: 2015-03-06
    Description: Morphological and molecular studies are made on the fern genus Cheiropleuria, which was treated in the past as monotypic. We describe C. parva, a new species from Borneo, and separate C. integrifolia, distributed in Japan and Taiwan and probably in China too, from Southeast Asian C. bicuspis. The three species differ from each other in the size, shape and texture of lamina, divergence angles between lobes, frequency of bilobed leaves, and spore size and morphology. Cheiropleuria parva is distinct from C. bicuspis populations sympatric on Mt Kinabalu in the leaves of juvenile and adult plants, suggesting reproductive isolation. Nucleotide differences in the rbcL gene support separation of the three species.
    Keywords: Cheiropleuria ; Dipteridaceae ; fern ; rbcL ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 20
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    In:  Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.49 (2004) nr.1 p.83
    Publication Date: 2015-03-06
    Description: A new Coccinia species from the forests of Liberia, Côte d’Ivoire and Ghana is described.
    Keywords: Coccinia ; Cucurbitaceae ; Africa ; taxonomy
    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.49 (2004) nr.2/3 p.361
    Publication Date: 2015-03-06
    Description: The new orchid genus Devogelia from the Moluccas and New Guinea is described and illustrated. Its possible affinities are discussed and it is tentatively concluded that Devogelia belongs either to the tribe Cymbidieae or to the Malaxideae. So far a single species, here described as D. intonsa Schuit., is known, which occurs as a locally abundant terrestrial in lower montane forest.
    Keywords: Orchidaceae ; Devogelia ; New Guinea ; Moluccas ; taxonomy
    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.48 (2003) nr.3 p.507
    Publication Date: 2015-03-06
    Description: New names and combinations are proposed for species of the orchid genera Bulbophyllum, Dendrobium, Flickingeria, Glomera, Octarrhena and Trichotosia. The genera Ischnocentrum and Sepalosiphon are synonymised with Glomera, while Chitonanthera is synonymised with Octarrhena.
    Keywords: Orchidaceae ; New Guinea ; The Philippines ; nomenclature ; taxonomy
    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.47 (2002) nr.1 p.149
    Publication Date: 2015-03-06
    Description: Micrococca is a rare genus represented in the Malesian region by only three species. Micrococca mercurialis (L.) Benth. is widespread, but in Malesia it is found only in Peninsular Malaysia. Micrococca malaccensis Airy Shaw and M. johorica Airy Shaw are both endemic to Johore. Micrococca can be distinguished from its close allies, Erythrococca and Claoxylon, by its interrupted racemes (with long internodes), pistillate flowers with elongated (strap-like) disc lobes, and a deeply 3-lobed, thinly crustaceous capsule dehiscing both septicidally and loculicidally. Micrococca mercurialis is a small-leaved shrub, while the other two species are trees with much larger leaves. Micrococca johorica has glands on the leaf bases, narrow leaves, and short inflorescences, whereas M. malaccensis lacks glands on the leaf bases, has wider leaves, and longer inflorescences.
    Keywords: Claoxylon ; Erythrococca ; Euphorbiaceae ; Micrococca ; Malesia ; taxonomy
    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.46 (2001) nr.2 p.253
    Publication Date: 2015-03-06
    Description: Sixteen new Amorphophallus (Araceae) species from East Malaysia, Thailand and Vietnam are described and figured. Moreover, six species, four of which were originally published by the first author, are synonymized.
    Keywords: Amorphophallus ; Araceae ; Asia ; Malesia ; taxonomy
    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.47 (2002) nr.3 p.513
    Publication Date: 2015-03-06
    Description: Seventeen new species of Freycinetia Gaudich. are described from groups of islands of New Guinea: Freycinetia admiraltiensis, F. amoena, F. formosula, F. granulata, F. lanceolata, F. nakanaiensis, F. novobritannica (Bismarck Archipelago), F. relegata, F. rossellana (Louisiade Archipelago), F. angusta, F. awaiarensis, F. boluboluensis, F. fergussonensis, F. goodenoughensis, F. lenifolia, F. normanbyensis (D’Entrecasteaux Islands), and F. woodlarkensis (Woodlark Island). Specific characters from both gross morphology and anatomy of fruits, seeds, and leaf auricles are used for the description.
    Keywords: Freycinetia ; Pandanaceae ; New Guinea ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 26
    Publication Date: 2024-01-12
    Description: The genus Guineapsaltria is erected for eight species, distributed in New Guinea and northeastern Queensland. Five species are transferred from the genus Baeturia St\xc3\xa5l, 1866 and redescribed, viz. G. chinai (Bl\xc3\xb6te, 1960), G. flava (Goding & Froggatt, 1904), G. pallida (Bl\xc3\xb6te, 1960), G. stylata (Bl\xc3\xb6te, 1960), and G. viridula (Bl\xc3\xb6te, 1960), while three species are described as new to science (G. flaveola n. sp., G. pallidula n. sp., and G. pennyi n.sp.). G. flava is designated as the type species of the genus. Baeturia minuta Bl\xc3\xb6te, 1960 is synonymized with Guineapsaltria flava. The phylogeny of Guineapsaltria is discussed and some remarks are made on its phylogenetic relationships with other New Guinean and Australian tibicinid genera. A key to the males and maps of distribution are presented.
    Keywords: Guineapsaltria ; taxonomy ; biogeography ; New Guinea ; N.E. Australia
    Repository Name: National Museum of Natural History, Netherlands
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  • 27
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    In:  Bijdragen tot de dierkunde vol. 60 no. 3/4, pp. 257-262
    Publication Date: 2024-01-12
    Description: Several Conus species of the coast of Oman are revised. Conus stocki n. sp. is described from Mas\xc3\xafrah Island. For C. ardisiaceus Kiener, 1845, a neotype is designated. A lectotype is selected for C. luctificus Reeve, 1848. C. lischkeanus tropicensis Coomans & Filmer, 1985, has a disjunct range in the Indian Ocean. The recorded distribution of C. parvatus sharmiensis Wils, 1986, is enlarged from the Red Sea to the coast of Oman. c. quasimagnificus Da Motta, 1982, is provisionally considered a subspecies of C. pennaceus Born, 1778.
    Keywords: Gastropoda ; taxonomy ; Conus ; Oman
    Repository Name: National Museum of Natural History, Netherlands
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  • 28
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    In:  Bijdragen tot de dierkunde vol. 60 no. 3/4, pp. 283-291
    Publication Date: 2024-01-12
    Description: Mantra speciosa Leigh-Sharpe, 1934 (ex Poecilostomatoida), collected during the Siboga Expedition is redescribed on the basis of the holotype female. The 15-segmented antennule and the gnathostomous nature of the mouthparts exclude the Mantridae from the Poecilostomatoida and point to a relationship with the tunicate-infesting families Ascidicolidae, Notodelphyidae and Archinotodelphyidae (Cyclopoida). Nearchinotodelphys indicus Ummerkutty, 1960 (ex Archinotodelphyidae) is transferred to the Mantridae. It is suggested that the bivalveinhabiting mantrids have diverged from the ascidicolous lineage leading to the Notodelphyidae and Ascidicolidae.
    Keywords: Mantra speciosa ; Nearchinotodelphys indicus ; Mantridae ; Cyclopoida ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 29
    Publication Date: 2024-01-12
    Description: The family Archimonocelididae Meixner, 1938 has been revised. The family contains two subfamilies, each comprising two genera: the Archimonocelidinae with Archimonocelis Meixner, 1938 and Meidiama Marcus, 1946, and the Calviriinae subfam. nov. with Asilomaria Karling, 1966 and Calviria gen. nov. with 20, 2, 1, and 3 species, respectively, 13 of which are new to science. The type species of the family is redescribed. Material of all the Archimonocelididae genera has been studied and supplementary remarks are made on some known species. The karyotype of 14 species is described. Archimonocelis has a cosmopolitan distribution while Meidiama is restricted to the South American coast, Calviria to the Mediterranean, and Asilomaria to the Pacific North American coast. The phylogenetic relationships within the family are analysed.
    Keywords: Plathyhelminthes ; Archimonocelididae ; karyology ; taxonomy ; phylogeny
    Repository Name: National Museum of Natural History, Netherlands
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  • 30
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    In:  Bijdragen tot de dierkunde vol. 61 no. 3, pp. 163-183
    Publication Date: 2024-01-12
    Description: The viridis group is proposed for a supposedly monophyletic group of seven New Guinean species of the cicada genus Baeturia St\xc3\xa5l, 1866. Three species (B. brongersmai Bl\xc3\xb6te, B. rufula Bl\xc3\xb6te, and B. viridis Bl\xc3\xb6te) are redescribed and four species (B. furcillata, B. karkarensis, B. lorentzi, and B. turgida) are described as new to science. A key to the males is provided. The phylogenetic position of the viridis group within the genus Baeturia is discussed. The distribution of shared characters suggests a subdivision of the group into two subgroups. One subgroup is restricted to southern and western Irian Jaya, while the other is distributed along the coastal mountain ranges of northern New Guinea, including Karkar Island.
    Keywords: Baeturia ; viridis group ; taxonomy ; biogeography ; New Guinea
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  • 31
    Publication Date: 2024-01-12
    Description: The spicule complement of a demosponge specimen collected from the Atlantic coast of Spain was noted to be similar to that of Pachastrella monilifera, but particularly characterized by the presence of short-shafted mesotriaenes. After detailed examination, it was concluded that the specimen undoubtedly belonged to the species Pachastrella ovisternata Von Lendenfeld, 1894. For a long time, this species has been regarded a synonym of Pachastrella monilifera Schmidt, 1868. Examination of this new specimen showed that Pachastrella ovisternata was a valid species of the genus Pachastrella. Moreover, it denoted the real existence of mesotriaenes in this genus.\nThe parsimony analyses indicated that the species Yodomia perfecta, traditionally assigned to the genus Yodomia by the presence of mesotriaenes, ought to be reclassified in the genus Pachastrella, close to P. ovisternata. These analyses also showed that mesotriaenes are a product of a convergent evolution in shape of tetraxon spicules in Calthropellidae and Pachastrellidae. At the species level it is suggested that short-shafted mesotriaenes have arisen more than once in the family Pachastrellidae. Thus, the presence of mesotriaenes itself cannot be regarded as a diagnostic characteristic at generic level. However, it was noted to be a reliable feature in order to distinguish taxa at specific level.
    Keywords: Astrophorida ; Pachastrellidae ; parsimony analysis ; sponges ; taxonomy
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  • 32
    Publication Date: 2024-01-12
    Description: The pseudoscorpions of the genera Chthonius C.L. Koch, 1843 (Chthoniidae) and Roncus L. Koch, 1873 (Neobisiidae) from caves in Serbia, Yugoslavia, have been studied. Three new species, Chthonius (Globochthonius) purgo, Chthonius (Ephippiochthonius) kemza, and Roncus talason are described. A reanalysis of the type material of three subspecies of Chthonius and Roncus from Serbian caves has supported their elevation to full specific rank: Chthonius (Globochthonius) pancici \xc4\x86ur\xc4\x8di\xc4\x87, 1972, Roncus remesianensis \xc4\x86ur\xc4\x8di\xc4\x87, 1981, and R. timacensis \xc4\x86ur\xc4\x8di\xc4\x87, 1981. All species studied are considered endemics of the Balkan Peninsula. Diagnostic characters of the analysed taxa are thoroughly described or figured. Taxonomic interrelationships and geographical distribution are briefly discussed.
    Keywords: Chthonius ; Roncus ; Chthoniidae ; Neobisiidae ; pseudoscorpions ; taxonomy ; biogeography ; Balkan Peninsula
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  • 33
    Publication Date: 2024-01-12
    Description: A morphologically distinct cavernicolous salamander Proteus anguinus from southeastern Slovenia (Bela Krajina) is described as P. a. parkelj ssp. n. It differs from P. a. anguinus in a dark pigmentation, fully developed eyes, a skull with broader and shorter bones and fewer teeth, a voluminous jaw musculature that gives the head a bulky appearance, a proportionally longer trunk with a higher number of vertebrae, shorter extremities, and a shorter tail. Most of these traits are considered to be plesiomorphic character states. An allozyme analysis over 40 loci has shown the new dark pigmented taxon to be genetically similar to a white and troglomorphic neighbouring population from Sti\xc4\x8dna (DNei = 0.23). Both populations in turn are genetically dissimilar to a geographically more distant population from Postojna (DNei = 0.49). The observed level of genetic differentiation suggests that western and southeastern Slovenian populations form separate lineages since the uppermost Miocene but conservatively hitherto only a single species is recognised. The new taxon is only known from a small area and may be rare. P. a. parkelj now under strict legal protection, is threatened by industrial pollution.
    Keywords: Urodela ; Proteus ; taxonomy ; morphology ; allozyme analysis ; ecology ; distribution
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  • 34
    Publication Date: 2024-01-12
    Description: Seven species of Tubificidae are recorded from the Canary Islands, viz. Heterodrilus amplus n. sp., Coralliodrilus leviatriatus Ers\xc3\xa9us, 1979, Limnodriloides agnes Hrab\xc4\x95, 1967, L. janstocki n. sp., Aktedrilus cuneus Ers\xc3\xa9us, 1984, A. parvithecatus (Ers\xc3\xa9us, 1978), and Tubifex tubifex (M\xc3\xbcller, 1774); the two latter taxa are reported also from the Cabo Verde Islands. All taxa except T. tubifex are marine and there is no evidence of endemism in the freshwater oligochaete fauna of these islands. Heterodritus amplus has short, spindle-shaped, heavily muscular atria; they are morphologically unique within the genus. Limnodriloides janstocki has modified spermathecal setae; it is distinguished from similar species by its long atrial ducts and deep, elaborate copulatory sacs.
    Keywords: Oligochaeta ; Tubificidae ; taxonomy ; Canary Islands ; Cabo Verde Islands ; biogeography ; groundwater fauna
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  • 35
    Publication Date: 2024-01-12
    Description: Amphipods from the Portuguese south and south-western continental shelf were studied with regard to the species inventory, distribution, and ecology. This study allowed the identification of 113 species, belonging to 52 genera; of these species 28 are recorded for the first time along the Portuguese coast. Two species, Ampelisca heterodactyla Schellenberg, 1925, and A. latifrons Schellenberg, 1925, are redescribed. The latter is different from the Ampelisca named latifrons by Ledoyer in 1972 and 1982.\nThe absolute frequencies and abundances of the species, and their distribution in terms of bathymetry and type of substrate are also analysed. The most frequent and abundant species also presented wide ranges of vertical distribution. In addition, these species are preferentially found in medium or fine sand bottoms. The granulometric structure of the habitats might, therefore, be the most important factor conditioning the development of amphipod populations. The group of the most frequent and abundant species was dominated by Ampelisca. Thus, at least in the shelf sediments, the species of this genus might have a key role as food for many secondary consumers, especially demersal fishes.
    Keywords: Gammaridea ; Caprellidea ; taxonomy ; distribution ; ecology ; Portugal
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  • 36
    facet.materialart.
    Unknown
    In:  Bijdragen tot de dierkunde vol. 64 no. 2, pp. 87-100
    Publication Date: 2024-01-12
    Description: The guttulinervis group is proposed for a monophyletic group of four northern New Guinean species of the cicada genus Baeturia St\xc3\xa5l, 1866. B. guttulinervis Bl\xc3\xb6te, 1960, is redescribed and three species (B. biroi, B. inconstans, and B. roonensis) are described as new to science. The phylogenetic position of the guttulinervis group, within the genus Baeturia, is discussed. The distribution of shared characters suggests a sister group relationship with the conviva group. A key to the males is provided and a map of distribution is presented.
    Keywords: Baeturia ; guttulinervis group ; taxonomy ; biogeography ; New Guinea
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  • 37
    Publication Date: 2024-01-12
    Description: During the Amsterdam Expedition to the Dominican Republic a new Stygiomysis species, S. aemete, was captured in a well about 5 km east of the Haitian border in the Pedernales Province. Its relation to the other Caribbean Stygiomysis species as well as the biogeography of the genus is discussed.
    Keywords: Stygofauna ; Mysidacea ; Stygiomysidae ; Stygiomysis ; taxonomy ; biogeography ; Hispaniola
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  • 38
    Publication Date: 2024-01-12
    Description: Cuipora janaina gen. n., sp. n., and Cyclopina caiala sp. n. are described from the interstitial water of a sandy beach in Salvador, Bahia (Brazil).\nCuipora is distinguished from all other genera of the subfamily Cyclopininae in having the endopodite of legs 1-4 2-segmented and the terminal segment armed with 4 setae.\nCuipora is compared to Erythropolites Huys & Boxshall, 1990, Herbstina Huys & Boxshall, 1990, and Cyclopina Claus, 1862, with which it has most morphological similarities.\nCyclopina caiala sp. n. is distinguished by the structure of the leg 5 of the male and female and by a particular combination of characters of the mouthparts. Taxonomical problems involving Cylopina mediterranea Steuer, 1940 are discussed.
    Keywords: Cyclopoida ; Crustacea ; taxonomy ; new taxa ; interstitial ; Brazil
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  • 39
    Publication Date: 2024-01-12
    Description: Two species and one subspecies of Roncus L. Koch, 1873, new to science (R. tintilin n. sp., R. trojan n. sp., and R. trojan strahor n. ssp.), collected in eastern and southeastern Serbia, Yugoslavia, are described, diagnostic characters are illustrated, and their distribution is given.\nThe possible establishment of two species groups of Roncus is discussed briefly in view of the importance of some diagnostic characters.
    Keywords: Roncus ; Neobisiidae ; pseudoscorpions ; taxonomy ; biogeography ; Serbia ; Balkan Peninsula
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  • 40
    Publication Date: 2024-01-12
    Description: The Cape Verde Cane Warbler Acrocephalus brevipennis was first described in 1866, and again in 1871 and 1883. These descriptions were all made after specimens from the same series. A type specimen was never designated and only one syntype from the original series can be traced today. The taxonomic history of the species is discussed and the single remaining syntype described. The present status and distribution of the species are briefly discussed.
    Keywords: Cape Verde Islands ; Sylviidae ; Acrocephalus brevipennis ; history ; taxonomy
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  • 41
    Publication Date: 2024-01-12
    Description: According to our standard of the appendicular chaetotaxy, the following species are redescribed: Allacma fusca (Linn\xc3\xa9, 1758), Allacma gallica (Carl, 1899), Spatulosminthurus lesnei (Carl, 1899), and Spatulosminthurus betschi Nayrolles, 1990.
    Keywords: Collembola ; Symphypleona ; Allacma ; Spatulosminthurus ; taxonomy ; chaetotaxy ; Europe
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  • 42
    facet.materialart.
    Unknown
    In:  Bijdragen tot de dierkunde vol. 61 no. 4, pp. 205-218
    Publication Date: 2024-01-12
    Description: From June till December 1987 an inventory of the excavating sponges of the Santa Marta area, Colombian Caribbean, was made by scuba diving to depths not exceeding 18 m. Sixteen species were recorded and compared morphologically, using spicule sizes, papillae shapes, and excavation characteristics. Four littleknown species are fully described and illustrated by submarine color photographs in situ. One appears to be a new species: Axinyssa flavolivescens, belonging to a genus not known to excavate so far. The other three species could not be identified with certainty: Aka \xc3\xa4ff. xamaycaensis, Aka aff. brevitubulata, and Cliona aff. flavifodina. A key to the excavating sponges of the area studied is provided.
    Keywords: taxonomy ; excavating sponges ; Colombia ; Caribbean
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  • 43
    Publication Date: 2024-01-12
    Description: Based on morphological and karyological investigations, the genus complex Archiloa sensu Karling (1966) is revised. The group contains seven genera, two of which are here described as new: Archiloa de Beauchamp, 1910, Archilopsis Meixner, 1938, Mesoda Marcus, 1949, Monocelopsis Ax, 1951, Archilina Ax, 1959, Inaloa gen. n., and Tajikina gen. n. The genus Pistrix Marcus, 1951 is synonymized with Mesoda Marcus, 1949. Eleven species are transferred to other genera. Seven new Archilina species are described from the Mediterranean: A. brachycirrus, A. deceptoria, A. etrusca, A. palestinica, A. selenifera, A. biselenifera, and A. caliban. Two distinct \xe2\x80\x9cmorphs\xe2\x80\x9d are recognized within A. endostyla Ax, 1959. The genus Archilina now contains 12 species, 8 of which occur in the Mediterranean. The karyotypes of the eight Mediterranean species are known; all of them have the basic karyotype for the Monocelididae. Within the Mediterranean, some sister-group relationships among the Archilina species could be recognized. They are probably the result of independent evolutionary lines from ancestral Archilina species.
    Keywords: Platyhelminthes ; Monocelididae ; karyology ; taxonomy ; phylogeny
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  • 44
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    Unknown
    In:  Studies on the Natural History of the Caribbean Region vol. 71 no. 1, pp. 1-23
    Publication Date: 2024-01-12
    Description: SLUYS, R., 1992. Synopsis of the freshwater triclads of the Caribbean (Platyhelminthes, Tricladida, Paludicola). Studies Nat. Hist. Caribbean Region 71, Amsterdam, 1992: 1-23. An account is given of the five species of freshwater triclads which are known from the Caribbean region, including taxonomic descriptions, karyological, ecological, and biogeographic information, supplemented with remarks on observations of previous workers and comparisons with similar species. Records of unidentified specimens are summarized. Caribbean freshwater planarians belong to the genus Girardia; the phylogenetic relationships within this genus remain to be resolved. It is argued that present distributional patterns in Caribbean Girardia\xe2\x80\x99s may be the result of vicariance caused by a changing geology.
    Keywords: Girardia ; biogeography. ; phylogeny ; Caribbean ; taxonomy ; Tricladida ; Platyhelminthes ; Paludicola
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  • 45
    Publication Date: 2024-02-01
    Description: After studying the type specimens we conclude that the species Eudendrium vestitum Allman, 1888, is a junior synonym of the cosmopolitan bougainvilliid Bimeria vestita Wright, 1859. A redescription accompanied by optical micro- and SEM photographs of the species is presented.
    Keywords: Hydrozoa ; Bimeria ; Eudendrium ; taxonomy ; Indian Ocean ; Heard Island ; synonymy
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  • 46
    Publication Date: 2024-01-12
    Description: Two species of Roncus L. Koch, 1873 (Neobisiidae), new to science (R. ciobanmos n. sp. and R. dragobete n. sp.), and one species of Neobisium Chamberlin, 1930 [N. (N). biharicum Beier, 1939], collected in the Movile Cave, southern Dobrogea, Romania, have been described, diagnostic characters illustrated, and their geographic distribution analyzed. In addition, the description of Chthonius (Chthonius) monicae Boghean, 1989 (Chthoniidae), otherwise known only from two females, has been amended. The possible relationships of these species are discussed in view of the importance of some diagnostic characters and of the evolution of their cave habitat.
    Keywords: Cave fauna ; taxonomy ; biogeography ; evolution ; pseudoscorpions ; Chthoniidae ; Neobisiidae ; Chthonius ; Roncus ; Neobisium ; new species
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  • 47
    Publication Date: 2024-01-12
    Description: Burrimysis palmeri, a new genus and species of Heteromysini, is described from the deep layers of an anchihaline cave lake on Cabrera (Balearic Islands). It shares with Mysidetes Holt & Tattersall and Deltamysis Bowman & Orsi a third thoracic limb endopodite without enlarged segments, and rudimentary pleopods in adults of both sexes. Nevertheless, Burrimysis differs, among other characters, in the armature and profile of telson and uropods. Its affinities and biogeographic significance remain uncertain.
    Keywords: Mysidacea ; Burrimysis ; anchihaline waters ; Balearic Islands ; stygobiont fauna ; taxonomy
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  • 48
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    Unknown
    In:  Bijdragen tot de dierkunde vol. 64 no. 2, pp. 101-114
    Publication Date: 2024-01-12
    Description: Description of two new species of freshwater amphipods from La Gomera (Canary Islands), both found in the higher parts of the island: Chaetogammarus chaetocerus n. sp. and Rhipidogammarus gomeranus n. sp. Both species have distinct Afro- Iberian relationships.
    Keywords: La Gomera ; Canary Islands ; freshwater Amphipoda ; taxonomy ; Rhipidogammarus ; Chaetogammarus ; new species
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  • 49
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    Unknown
    In:  Bijdragen tot de dierkunde vol. 60 no. 3/4, pp. 299-304
    Publication Date: 2024-01-12
    Description: A survey of the groundwater fauna of The Netherlands has revealed the presence of 4 species of Parastenocarididae, viz. Parastenocaris fontinalis Schnitter & Chappuis, 1915, P. tumida Kiefer, 1961, P. germanica Kiefer, 1936, and P. nolli Kiefer, 1938, the latter two being new for The Netherlands. P. tumida is only imperfectly known, but there is enough material so that a full description can now be given not only of the female but also of the male hitherto unknown.
    Keywords: Copepoda ; Parastenocaris ; taxonomy ; distribution ; Netherlands
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  • 50
    Publication Date: 2024-01-12
    Description: A corallanid isopod in the manca stage (lacking pereopod 7), collected from alluvial gravel along the Batui River in Sulawesi, Indonesia, and identified questionably as Tachaea lacustris Weber, 1892, is illustrated and described in detail. Tachaea lacustris was known previously only from freshwater lakes in Sumatra and Java. Its presence in river alluvial gravel should not be interpreted as possible adaptation to the hyporheic habitat.
    Keywords: Isopoda Corallanidae ; Tachaea ; taxonomy ; distribution ; ecology ; Sulawesi
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  • 51
    Publication Date: 2024-01-12
    Description: Various records of A. simplex Carter, 1879 from the Atlantic are assigned to three new species of the sponge genus Asteropus Sollas, 1888, viz.: A. brasiliensis sp. n., A. vasiformis sp. n., and A. niger sp. n., whereas A. simplex s.s. is restricted to the Indo- Pacific. A worldwide study of Asteropus specimens resulted in the conclusion that two species groups exist, namely \xe2\x80\x9csimplex\xe2\x80\x9d- like species (with true sanidasters), and \xe2\x80\x9csarasinorum\xe2\x80\x9d-like species (with spiny microrhabds), as previously observed by Bergquist (1965, 1968). A newly discovered microsclere complement of trichodragmata in the first group strengthens the need for generic distinction of both lineages, and accordingly the name Melophlus Thiele, 1899 is reinstated for the \xe2\x80\x9csarasinorum\xe2\x80\x9d species group. A key to the West Atlantic species of Asteropus is provided. The family allocation of Asteropus and associated genera in the Coppatiidae Topsent, 1898 is discussed, with the conclusion that the family is undoubtedly a polyphyletic assemblage related to various astrophorid groups (Hooper, 1986; Van Soest, 1991).
    Keywords: taxonomy ; Asteropus ; Coppatiidae ; Demospongiae
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  • 52
    Publication Date: 2024-01-12
    Description: Metacirolana agaricicola Kensley, 1984 from the Caribbean Sea of Colombia is redescribed, with particular reference to its sexual dimorphism. Metacirolana agujae n. sp., known only from Colombia, is decribed. The interspecific affinities of both species are discussed and notes on their habits are given.
    Keywords: Colombia ; Caribbean Sea ; Metacirolana agujae n. sp. ; Metacirolana agaricicola ; taxonomy
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  • 53
    Publication Date: 2024-01-12
    Description: A description is given of Psammogammarus stocki n. sp. from the interstitial of loose sediments in heavily exposed rockpools in the mediolittoral zone of Tenerife, Canary Islands. The species apparently represents the ultimate apomorphous condition within the genus and co-occurs with Psammogammarus initialis Stock & S\xc3\xa1nchez, 1987, a species that exhibits more primitive features.
    Keywords: Amphipoda ; Melitidae ; marine stygobiont ; Tenerife ; Psammogammarus ; taxonomy
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  • 54
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    Unknown
    In:  Zoologische Verhandelingen vol. 262 no. 1, pp. 1-47
    Publication Date: 2024-01-12
    Description: Based on ecological and morphological features, the 300 or more haplochromine cichlid species of Lake Victoria are classified into fifteen (sub)trophic groups. A key to the trophic groups, mainly based on external morphological characters, is presented. Of each trophic group a description is given comprising data on taxonomy, ecology and fishery. As far as possible data from the period before the Nile perch upsurge and from the present situation are compared. A list of described species classified into trophic groups is added.
    Keywords: ecology ; fishery ; Haplochromis ; haplochromine cichlids ; key ; Lake Victoria ; taxonomy ; trophic groups.
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  • 55
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    Unknown
    In:  Zoologische Verhandelingen vol. 274 no. 1, pp. 1-72
    Publication Date: 2024-01-12
    Description: The eleven species of the hydroid genus Aglaophenia Lamouroux, 1812, recorded from European and Mediterranean waters are redescribed in detail and aspects of their biology discussed. A section on the identification of the European and Mediterranean species and a comprehensive glossary are included. Comments are given on type specimens, reproduction, ecology and distribution and, briefly, on other biological aspects. Certain of the species occur further north than previously realized. A. acacia Allman, 1883 and A. parvula Bale, 1882, are newly recorded from British waters, the latter being almost new to Europe. It differs only minutely from the widely-known A. pluma. A. kirchenpaueri (Heller, 1868) is added to the Irish faunal list, and has only recently been confirmed as present in British waters.\nRe-identifications are made of some specimens about 250 years old probably collected by John Ellis and forming part of the Linnean collection in London.\nType specimens are discussed, newly identified, or designated, as follows: Aglaophenia lophocarpa Allman, 1877 (lectotype, p. 22); A. parvula Bale, 1882 (lectotype, p. 25); A. pluma (Linnaeus, 1758, as Sertularia) (neotype, p. 30); A. tubulifera (Hincks, 1861, as Plumularia) (holotype identified, p. 36).
    Keywords: Cnidaria ; Hydrozoa ; Plumulariidae ; Aglaopheniinae ; Aglaophenia ; glossary ; identifi- cation key ; taxonomy ; systematics ; Linnaeus ; European fauna ; Mediterranean fauna ; type specimen designations.
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  • 56
    facet.materialart.
    Unknown
    In:  Zoologische Verhandelingen vol. 296 no. 1, pp. 1-284
    Publication Date: 2024-01-12
    Description: Descriptions are given of 10 genera and subgenera, and 33 species, with keys to the apterae and alatae viviparae. The following new species are described: Eutrichosiphum glabrum spec. nov., from Quercus gemelliflora Bl., and Q. glauca Thunb.; E. nigrum spec. nov. from Castanopsis javanica (Bl.) DC, and Lithocarpus Bennettii (Miq.) Rehd.; E. pallidum spec. nov., from Castanea crenata Sieb. & Zucc; E. pullum spec. nov., from Castanopsis acuminatissima (Bl.) A. DC, and C. argentea (Bl.) DC.; Greenidea maculata spec. nov., from Syzygium antisepticum (BL.) Merr. & Perry; G. magna spec. nov., from Castanea crenata Sieb. & Zucc., Castanopsis spec., C. acuminatissima (Bl.) A. DC., C. argentea (Bl.) DC., C. javanica (Bl.) DC.; G. (Trichosiphum) castanopsidis spec. nov., from Castanopsis acuminatissima (Bl.) DC.; G. (Trichosiphum) fulva spec. nov., from Bridelia monoica (Lour.) Merr.; G. (Trichosiphum) nigricans spec. nov., from Syzygium lineatum Merr. & Perry, S. racemosum (Bl.) DC., and S. syzygioides (Miq.) Amsh.; G. (Trichosiphum) pallidipes spec. nov., from Castanea crenata Sieb. & Zucc., Castanopsis argentea (Bl.) DC., C. javanica (Bl.) DC., Lithocarpus Bennettii (Miq.) Rehd., and Quercus glauca Thunb.; Greenideoida fransseni spec. nov., from Bridelia monoica (Lour.) Merr.; Mesotrichosiphum brevisetosum spec. nov., from Lithocarpus Bennettii (Miq.) Rehd.; Mollitrichosiphum (Metatrichosiphon) syzygii spec. nov., from Syzygium antisepticum (Bl.) Merr. & Perry. Neotypes are designated for Greenidea (Trichosiphum) psidii van der Goot, 1917; Greenideoida elongata van der Goot, 1917; Schoutedenia lutea (van der Goot, 1917), and S. viridis (van der Goot, 1917).
    Keywords: Aphididae ; Cervaphis ; Eutrichosiphum ; Greenidea ; Trichosiphum ; Greenideoida ; Mesotrichosi- phum ; Mollitrichosiphum ; M. (Metatrichosiphon) ; Pentatrichosiphum ; Schoutedenia ; taxonomy ; key ; Java.
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  • 57
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 49 no. 2/3, pp. 451-456
    Publication Date: 2024-01-12
    Description: Afrothismia foertheriana, a new species of Burmanniaceae (tribe: Thismieae) from the peripheral zone of the Onge Forest Reserve in Cameroon\xe2\x80\x99s Southwest Province is described and illustrated. The papillose, multicellular floral trichomes, the tepal\xe2\x80\x99s erose margins, the small, zygomorphic perianth mouth and the dull purplish brown coloration give A. foertheriana a distinctive appearance within the genus. The species is here assessed as being critically endangered.
    Keywords: Burmanniaceae ; Thismieae ; Afrothismia foertheriana ; Cameroon ; conservation ; taxonomy
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  • 58
    Publication Date: 2024-02-22
    Description: Gel electrophoretic techniques were used to analyse patterns of variation at 12 genetic loci within and among species of the Ectoedemia subbimaculella group from western Europe. Geographically separated conspecific populations were similar to one another genetically, with the exception of E. subbimaculella where the malate dehydrogenase locus exhibited clinal variation. Genetic differences among species often concerned loci that were monomorphic or slightly polymorphic within populations. Three of the species could not be diagnosed by their allozyme content; allele distribution patterns at some loci suggest that speciation took place recently and did not involve a genetic bottleneck. Phylogenetic trees constructed from allozyme data paralleled closely the phylogeny based on morphology.
    Keywords: Allozyme variation ; biochemical genetics ; taxonomy ; speciation ; Insecta
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  • 59
    Publication Date: 2024-01-12
    Description: The identity and taxonomy of 21 species of Thai freshwater crabs described between 1869 and 1992 of the families Potamidae (Potamon kanchanaburiense Naiyanetr, 1992; P. maesotense Naiyanetr, 1992; P. boonyaratae (Naiyanetr, 1987); Potamon phuphanense Naiyanetr, 1992; P. erawanense Naiyanetr, 1992; P. maehongsonense Naiyanetr, 1992; P. yotdomense (Naiyanetr, 1984); Dromothelphusa phrae (Naiyanetr, 1984); Larnaudia chaiyaphumi Naiyanetr, 1982; Thaipotamon siamense (A. Milne Edwards, 1869); T. smitinandi (Naiyanetr & T\xc3\xbcrkay, 1984); Thaiphusa sirikit (Naiyanetr, 1992); Demanietta tritrungense (Naiyanetr, 1986)), Gecarcinucidae (Phricotelphusa ranongi Naiyanetr, 1982; Thaksinthelphusa yongchindaratae (Naiyanetr, 1988)) and Parathelphusidae (Somanniathelphusa bangkokensis Naiyanetr, 1982; S. maehongsonensis Naiyanetr, 1987; S. fangensis Naiyanetr, 1987; S. denchaii Naiyanetr, 1984; S. nani Naiyanetr, 1984; Heterothelphusa beauvoisi (Rathbun, 1902)) are clarified. Four new genera are established (three belonging to the Potamidae: Thaipotamon, Kanpotamon and Thaiphusa; and one to the Gecarcinucidae: Thaksinthelphusa), and 13 new species (11 Potamidae: Potamon lipkei, P. nan, P. namlang, P. jarujini, P. maesariang, \xce\xa1. ubon, P. somchaii, Thaipotamon lomkao, \xce\xa4. dansai, \xce\xa4. varoonphornae, Kanpotamon duangkhaei; and two Parathelphusidae: Somanniathelphusa phetchaburi, S. chiangmai) described. Detailed descriptions and figures are provided of all the taxa.
    Keywords: Crustacea ; Decapoda ; Brachyura ; taxonomy ; Potamidae ; Gecarcinucidae ; Parathel- phusidae ; Thailand.
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  • 60
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 49 no. 2/3, pp. 361-396
    Publication Date: 2024-01-12
    Description: The new orchid genus Devogelia from the Moluccas and New Guinea is described and illustrated. Its possible affinities are discussed and it is tentatively concluded that Devogelia belongs either to the tribe Cymbidieae or to the Malaxideae. So far a single species, here described as D. intonsa Schuit., is known, which occurs as a locally abundant terrestrial in lower montane forest.
    Keywords: Orchidaceae ; Devogelia ; New Guinea ; Moluccas ; taxonomy
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  • 61
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 47 no. 2, pp. 341-342
    Publication Date: 2024-01-12
    Description: A new species of Uvaria from Gabon is described.
    Keywords: Annonaceae ; Uvaria ; Gabon ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 62
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 48 no. 3, pp. 475-478
    Publication Date: 2024-01-12
    Description: A new species of Afrothismia, A. gesnerioides H. Maas is described and illustrated. A key to the genus Afrothismia is included.
    Keywords: Afrothismia ; Burmanniaceae ; key ; taxonomy
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  • 63
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 47 no. 1, pp. 149-155
    Publication Date: 2024-01-12
    Description: Micrococca is a rare genus represented in the Malesian region by only three species. Micrococca mercurialis (L.) Benth. is widespread, but in Malesia it is found only in Peninsular Malaysia. Micrococca malaccensis Airy Shaw and M. johorica Airy Shaw are both endemic to Johore. Micrococca can be distinguished from its close allies, Erythrococca and Claoxylon, by its interrupted racemes (with long internodes), pistillate flowers with elongated (strap-like) disc lobes, and a deeply 3-lobed, thinly crustaceous capsule dehiscing both septicidally and loculicidally. Micrococca mercurialis is a small-leaved shrub, while the other two species are trees with much larger leaves. Micrococca johorica has glands on the leaf bases, narrow leaves, and short inflorescences, whereas M. malaccensis lacks glands on the leaf bases, has wider leaves, and longer inflorescences.
    Keywords: Claoxylon ; Erythrococca ; Euphorbiaceae ; Micrococca ; Malesia ; taxonomy
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  • 64
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 46 no. 2, pp. 253-282
    Publication Date: 2024-01-12
    Description: Sixteen new Amorphophallus (Araceae) species from East Malaysia, Thailand and Vietnam are described and figured. Moreover, six species, four of which were originally published by the first author, are synonymized.
    Keywords: Amorphophallus ; Araceae ; Asia ; Malesia ; taxonomy
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  • 65
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 46 no. 1, pp. 99-124
    Publication Date: 2024-01-12
    Description: The genus Endiandra R.Br. (Lauraceae) has not been revised since Meissner (1864). Flora treatments and local revisions for this genus of about 100 species have been produced for Peninsular Malaysia (Kochummen, 1989) and Australia (Hyland, 1989) with ten and thirty-eight species, respectively. A revision of Endiandra in Borneo contributes to the taxonomic understanding of the genus. Eight species, with a possible ninth imperfectly known species, are recognized on the island. Three species, E. immersa, E. elongata, and E. rhizophoretum, are described as new; the five other species are E. clavigera Kosterm., E. ochracea Kosterm., E. kingiana Gamble, E. macrophylla (Blume) Boerl., and E. rubescens (Blume) Miq.; E. rigidior Kosterm. is an imperfectly known species. A key to the eight species, and descriptions, illustrations, discussions, and distribution maps of each species are provided.
    Keywords: Endiandra ; Lauraceae ; Borneo ; taxonomy
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  • 66
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 49 no. 2/3, pp. 351-360
    Publication Date: 2024-01-12
    Description: Three new species of the Southeast Asian orchid genus Dendrochilum Blume are described. All three seem to belong to the phenetically defined subgenus Platyclinis (Benth.) Pfitzer. As indicated by the name, D. celebesense H.A. Pedersen & Gravend. originates from Sulawesi. The geographic origins of D. coccineum H.A. Pedersen & Gravend. and D. warrenii H.A. Pedersen & Gravend., on the other hand, are unknown, but parsimony analyses of sequences of the plastid accD-psaI intergenic spacer and nuclear ribosomal ITS1-5.8S-ITS2 region and morphological affinities suggest they should both be counted as members of the Philippine flora.
    Keywords: Dendrochilum ; accD-psaI ; nrITS ; Philippines ; Sulawesi ; phylogeny ; taxonomy
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  • 67
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 47 no. 2, pp. 343-345
    Publication Date: 2024-01-12
    Description: A new Momordica species from C\xc3\xb4te d\xe2\x80\x99Ivoire and Ghana is described.
    Keywords: Cucurbitaceae ; Momordica ; C\xc3\xb4te d\xe2\x80\x99Ivoire ; Ghana ; taxonomy
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  • 68
    Publication Date: 2024-01-12
    Description: Introduction\nRecently Mr AI Deynzer (Sanibel Island. Florida) sent me some unidentified pectinoid specimens from the Philippines for examination . Among these there are two new species.
    Keywords: Bivalvia ; Propeamussiidae ; Pectinidae ; Panamussium ; Veprichlamys ; taxonomy ; Phhilippines
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  • 69
    Publication Date: 2024-01-12
    Description: The first southern African records are presented of Ptilothamnion codicolum and Vickersia baccata; Scageliopsis tsitsikammae is described as new to science. The genera Scageliopsis and Vickersia have not been previously recorded in southern Africa. Morphological descriptions and illustrations are given for all three species.
    Keywords: Ceramiaceae ; Ptilothamnion ; Scageliopsis ; Vickersia ; South Africa ; taxonomy
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  • 70
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 48 no. 3, pp. 463-464
    Publication Date: 2024-01-12
    Description: A new Uvaria species from the forests of C\xc3\xb4te d\xe2\x80\x99Ivoire is described.
    Keywords: Annonaceae ; Uvaria ; C\xc3\xb4te d\xe2\x80\x99Ivoire ; taxonomy
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  • 71
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 46 no. 2, pp. 207-251
    Publication Date: 2024-01-12
    Description: A revision of Calyptrocalyx and the New Guinea species of Linospadix (Linospadicinae: Arecoideae: Arecaceae) is provided. For Calyptrocalyx, twenty-six species are recognised, and two for Linospadix. Three species, Calyptrocalyx amoenus, C. awa, and C. yamutumene are described as new. The following new combinations are made: Calyptrocalyx arfakianus, C. caudiculatus, C. flabellatus, C. geonomiformis, C. hollrungii, C. julianettii, C. lepidotus, C. merrillianus, C. micholitzii, C. multifidus, and C. pusillus which were formerly species of Paralinospadix. Neotypes are proposed for C. laulerbachianus, C. laxiflorus, C. pachystachys, C. pauciflorus, and C. polyphyllus. Linospadix has two species in New Guinea, L. albertisiana and L. canina.
    Keywords: Arecaceae ; Calyptrocalyx ; Linospadix ; Paralinospadix ; palms ; taxonomy ; New Guinea
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  • 72
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 46 no. 3, pp. 595-598
    Publication Date: 2024-01-12
    Description: A new species of Mitrephora is described from the swamp forests of Simeulu\xc3\xab Island, north-west of Sumatra. Mitrephora simeuluensis, spec. nov., is most closely related to M. korthalsiana Miq.
    Keywords: Annonaceae ; Mitrephora ; Simeulu\xc3\xab Island ; systematics ; taxonomy
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  • 73
    Publication Date: 2024-01-12
    Description: Three new ostracod genera: Humphreyscandona n. gen., Pilbaracandona n. gen., and Notacandona n. gen., and nine new species are described from subterranean waters of the Pilbara Region, Western Australia. They belong to the subfamily Candoninae of the order Podocopida, and are characterized by a 5-segmented antennula and ornamented carapace. Humphreyscandona n. gen. contains five species, all with reduced posterior furcal claw and prominent external lobe on hemipenis. The other new genera each contain two species. Pilbaracandona n. gen. is also characterized by a reduced posterior furcal claw, but can be separated from the previous genus by the chaetotaxy of the antennula, mandibula, and general appearance of the hemipenis. Notacandona n. gen. is separated from the other two new genera by having both furcal claws well developed. The new genera are more closely related to subtropical Candoninae of South America, Africa, and India than to the European ones. Morphology and taxonomy of the new genera are discussed and compared with all other living genera of the subfamily Candoninae.
    Keywords: taxonomy ; Ostracoda ; Candoninae ; Australia ; taxonomie ; Ostracoda ; Candoninae ; Australie
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  • 74
    Publication Date: 2024-01-12
    Description: A new species, Erylus soesti n. sp. is described from SE Brazil. This study is part of an ongoing revision of genus Erylus Gray, 1867 (Mothes, Lerner & Da Silva, 1999; Mothes & Lerner, 1999) and adds a further brazilian species to the genus. This new species can be distinguished by the possession of dichotriaenes, oxeas, and peculiar cushion-like aspidasters with extremely irregular outline, microspined microstrongyles and sphaeroxyasters. A key for identification of brazilian species is provided.
    Keywords: Porifera ; Geodiidae ; Erylus soesti n. sp. ; Brazil ; taxonomy
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  • 75
    Publication Date: 2024-01-12
    Description: A pteropod species new to science: Clio piatkowskii is described from benthopelagic samples taken in high Antarctic waters of the Weddell Sea. Comparisons with related species are made and its taxonomic place in the genus Clio is discussed.
    Keywords: Gastropoda ; Pteropoda ; Clio ; taxonomy ; plankton ; Antarctica
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  • 76
    Publication Date: 2024-01-12
    Description: Three species of the genus Elaphoidella Chappuis, 1929 (Copepoda, Harpacticoida), from Montenegro are presented. E. uva n.sp., which belongs to the \xe2\x80\x98gracilis\xe2\x80\x99 group of species, is described from two subterranean localities in Montenegro, and is most closely related to E. bidens (Schmeil, 1894). E. phreatica (Chappuis, 1925) is reported from several localities, and new synonyms of this species are established. For E. denticulata Chappuis, 1929 this is the most western locality from which it has been recorded, and one new synonym of this species is established.
    Keywords: taxonomy ; Copepoda ; Elaphoidella ; Montenegro
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  • 77
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    In:  Zoologische Verhandelingen vol. 345, pp. 151-162
    Publication Date: 2024-01-12
    Description: Taxonomic and biogeographic data on Babylonia and Zemiropsis, published after the 1981 monograph on Babylonia by Altena & Gittenberger, are summarized and new data are added. Babylonia and Zemiropsis are characterized and considered most closely related genera. Babylonia lani spec. nov. and Babylonia umbilifusca spec. nov. are introduced as new to science. Babylonia leonis Altena & Gittenberger, 1972, described from pliocene-pleistocene deposits, is reported as an extant species. The enigmatic \xe2\x80\x9cBabylonia\xe2\x80\x9d rosadoi is considered a Zemiropsis species on the basis of both shell morphology and distribution.
    Keywords: Gastropoda ; Buccinidae ; Babylonia ; Plio/Pleistocene ; recent ; taxonomy ; new species ; distribution
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  • 78
    Publication Date: 2024-01-12
    Description: Certain taxonomic changes made by Cheke & Mann (2001) are here explained and justified. Dicaeum haematostictum Sharpe, 1876, is split from D. australe (Hermann, 1783). D. aeruginosum Bourns & Worcester, 1894 is merged into D. agile (Tickell, 1833). The genus Chalcoparia Cabanis, 1851, is re-established for (Motacilla) singalensis Gmelin, 1788. The taxon Leptocoma sperata marinduquensis (duPont, 1971), is shown to be based on a specimen of Aethopyga siparaja magnifica Sharpe, 1876. Aethopyga vigorsii (Sykes, 1832) is split from A. siparaja (Raffles, 1822). Cheke & Mann (op. cit.) mistakenly omitted two forms, Anthreptes malacensis erixanthus Oberholser, 1932 and Arachnothera longirostra zarhina Oberholser, 1912. Five subspecies are removed from Aethopyga shelleyi Sharpe, 1876 to create the polytypic A. bella, Tweeddale, 1877. The Arachnothera affinis (Horsfield, 1822)/modesta (Eyton, 1839)/everetti (Sharpe, 1893) complex is re-evaluated in the light of the revision by Davison in Smythies (1999).
    Keywords: Asia ; Nectariniidae ; taxonomy
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  • 79
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    In:  Zoologische Mededelingen vol. 75, 1-15, pp. 207-216
    Publication Date: 2024-01-12
    Description: Six new species of micro-caddisfly (Trichoptera: Hydroptilidae) are described from southern Sulawesi in the genera Chrysotrichia (1 species), Niuginitrichia (1, being the first record of Niuginitrichia outside New Guinea), Hydroptila (1) and Orthotrichia (3). The faunal list for Sulawesi is increased further by addition of a second widespread SE Asian species of Oxyethira and three other species of Orthotrichia; and distributions of several species previously recorded from the island are extended. Thirty-one hydroptilid species in eight genera are now recorded for Sulawesi; a ninth genus is listed, but solely on the basis of larvae.
    Keywords: Trichoptera ; Hydroptilidae ; Sulawesi ; new species ; Chrysotrichia ; Niuginitrichia ; Hydroptila ; Orthotrichia ; new records ; Hydroptila ; Hellyethira ; Oxyethira ; Orthotrichia ; taxonomy
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  • 80
    Publication Date: 2024-01-12
    Description: All Campanian, Maastrichtian and Danian echinoids known to date from the extended type area of the Maastrichtian Stage are listed and, with a few exceptions, also illustrated. The geographic and stratigraphic distribution of these echinoderms are documented. A total of 55 (sub)genera and 119 (sub)species (inclusive of formae), two of which are new, are recognised. A number of taxa are reassigned, while others have to remain in open nomenclature for the time being. Recorded for the first time from the area are representatives of Hagenowia and Zeuglopleurus, as well as juvenile specimens of Hemipneustes striatoradiatus. Cidaris gigas (= Temnocidaris (Stereocidaris) gigas) is accepted as a valid species. The name Cyphosoma rutoti is shown to be based on the spines of C. corneti, now reassigned to Trochalosoma?. New are Plagiochasma lammersmaxi Jagt & van der Ham, sp. nov. and Micropsis? caementum Jagt & van der Ham, sp. nov. The scope of the present paper is taxonomic and stratigraphic; the palaeobiology and palaeoecology of the echinoid faunas will be discussed in a forthcoming paper, part 6 in the present series.
    Keywords: Echinodermata ; Echinoidea ; Late Cretaceous ; Early Palaeogene ; taxonomy ; stratigraphy
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  • 81
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    In:  Zoologische Mededelingen vol. 65 no. 21, pp. 277-285
    Publication Date: 2024-01-12
    Description: New descriptive and distributional data are presented for Ambush bugs from the Dominican Republic: Phymatocoris iviei gen. nov., spec. nov. and Lophoscutus hispaniolensis spec. nov. New records are given for Phymata interjecta Dudich, 1922, Lophoscutus confusus Kormilev, 1989, and L. ypsilon Kormilev, 1990. Keys are given for the American genera of Macrocephalinae, and for the Caribbean species of the genus Lophoscutus.
    Keywords: Hemiptera ; Phymatidae ; Macrocephalinae ; taxonomy ; keys ; Carribbean ; Lophoscutus ; Phymatocoris
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  • 82
    Publication Date: 2024-01-12
    Description: Thirty-eight new species of micro-caddisflies (Trichoptera: Hydroptilidae) are described from Malaysia and Brunei in the tribes Stactobiini and Orthotrichiini. Thirteen species are referred to the genus Chrysotrichia Schmid, two to Plethus Hagen, 13 to Scelotrichia Ulmer, five to Stactobia McLachlan and five to Orthotrichia Eaton. Chrysotrichia manga Olah, described from Vietnam, is now recorded from West Malaysia. A checklist of these species is appended for West Malaysia, East Malaysia (Sabah and Sarawak) and Brunei.
    Keywords: Trichoptera ; Hydroptilidae ; Stactobiini ; Chrysotrichia ; Plethus ; Scelotrichia ; Stactobia ; Orthotrichiini ; Orthotrichia ; taxonomy ; Malaysia ; Brunei
    Repository Name: National Museum of Natural History, Netherlands
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  • 83
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    In:  Zoologische Mededelingen vol. 65 no. 6, pp. 89-98
    Publication Date: 2024-01-12
    Description: The 327 specimens of chitons captured during six out of seven CANCAP Expeditions have been examined. They belong to 26 species, including two recently described ones: Ischnochiton (Stenosemus) substriatus Kaas & Van Belle, 1990 and Ischnochiton (Ischnochiton nicklesi Kaas & Van Belle, 1990.\nCallistochiton pachylasmae (Di Monterosato, 1878) has been found off the coast of Morocco.
    Keywords: Polyplacophora ; Madeira ; Morocco ; Selvagens Islands ; Canary Islands ; Mauretania ; Cape Verde Islands ; Azores ; taxonomy ; distribution
    Repository Name: National Museum of Natural History, Netherlands
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  • 84
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    In:  Zoologische Mededelingen vol. 67 no. 6, pp. 75-89
    Publication Date: 2024-01-12
    Description: Seven new species of Gunungiella are described from around Gunung Kinabalu (Sabah).
    Keywords: Trichoptera ; Philopotamidae ; Gunungiella ; taxonomy ; Sabah
    Repository Name: National Museum of Natural History, Netherlands
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  • 85
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    Unknown
    In:  Zoologische Mededelingen vol. 66 no. 3, pp. 49-90
    Publication Date: 2024-01-12
    Description: The present paper deals with an important Danish paper on the Polyplacophora, published in 1797 by Lorentz Spengler: Udf\xc3\xb6rlig Beskrivelse over det mangeskallede Konkylie-Slaegt, af Linnaeus kaldet Chiton; med endeel nye Arter og Varieteter. -Skrivter af Naturhistorie-Selskabet, 4e Bind, Ie Hefte, VI: 62-103, Tab. VI (Ki\xc3\xb6benhavn). In order to make this historical paper accessible to students of the group, a translation (by Dr J. Knudsen, with the assistance of the late Mrs A. Volsoe) of the original 18th century Danish text into modern English is here presented. A considerable part of the material in the "Museo Spengleriano", on which Spengler based his descriptions, is still extant, being held now in the Zoological Museum, University of Copenhagen. The translated description of every species and/or variety is followed by annotations in a smaller font (by P. Kaas) on the available specimens, including a discussion on their current taxonomic status. Spengler described 27 species and 10 varieties of chitons. He introduced 16 new taxa, of which 6 names are still valid.
    Keywords: Mollusca ; Polyplacophora ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 86
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    In:  Zoologische Mededelingen vol. 67 no. 22, pp. 335-339
    Publication Date: 2024-01-12
    Description: Granaria braunii marcusi subspec. nov. is described from E Spain. The distributional records of the two subspecies of G. braunii are summarized on a UTM distribution map.
    Keywords: Chondrinidae ; taxonomy ; Granaria ; new subspecies ; Spain
    Repository Name: National Museum of Natural History, Netherlands
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  • 87
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    In:  Zoologische Mededelingen vol. 67 no. 18, pp. 295-302
    Publication Date: 2024-01-12
    Description: On the basis of a conchological study, taking anatomical data from the literature into account, four hygromiid species, sensu Ortiz de Zarate y Lopez, are reduced to three, viz. Cernuella virgata (Da Costa), Xerosecta promissa (Westerlund) and X. reboudiana (Bourguignat). Diagnostic shell characters are discussed and illustrated, and synonymy lists are given.
    Keywords: Hygromiidae ; Cernuella ; Xerosecta ; taxonomy ; Spain ; Portugal
    Repository Name: National Museum of Natural History, Netherlands
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  • 88
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    In:  Zoologische Mededelingen vol. 65 no. 7, pp. 99-128
    Publication Date: 2024-01-12
    Description: Our fragmentary knowledge concerning the Cyprian Helicellinae is revised and summarized, while new data are added. "Helicella (Xerotricha) conspurcata distinguenda" Haas, 1936, is a Helicopsis species that has to be called H. cypriola (Westerlund, 1889) as a consequence of the selection of a neotype for Westerlund\'s poorly described nominal taxon. "Helicella (Xerotricha) conspurcata arrouxi" sensu Haas, 1934 (not Bourguignat, 1863) is described as Helicella juglans spec. nov. This species stands apart among the Helicellinae by the lack of a separate penis. Neither material nor reliable records of Xerotricha conspurcata (Draparnaud, 1801) could be traced; only X. apicina (Lamarck, 1822) is known from Cyprus. The wide-spread "arrouxi" has also been found on the island; for nomenclatural reasons it should be called Microxeromagna armillata (Lowe, 1852). Xeropicta akrotirica spec. nov. is distinguished from small specimens of X. krynickii (Krynicki, 1833). By the selection of a neotype for Helix cyparissias Pfeiffer, 1847, this nominal taxon is stabilized as a junior synonym of Xeropicta krynickii.\nXeropicta ledereri (Pfeiffer, 1856) is hypothesized to be a polytypic species with X. l. mavromoustakisi (Haas, 1933) as a subspecies. The status of Helicella (Jacosta) syrensis carinatoglobosa Haas, 1934, remains unclear. Two species that are mentioned in the literature under incorrect names, are described as new: Trochoidea (Xerocrassa) nicosiana spec. nov. and Pseudoxerophila confusa spec. nov.
    Keywords: Helicidae ; Helicellinae ; taxonomy ; key ; Cyprus
    Repository Name: National Museum of Natural History, Netherlands
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  • 89
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    In:  Zoologische Mededelingen vol. 65 no. 18, pp. 251-255
    Publication Date: 2024-01-12
    Description: Two recent Menkia species are described as new to science, viz. M. dewinteri. and M. rolani. The generic diagnosis is adjusted and a revised identification key, as well as a new distribution map are given for the four Menkia species known at present. A peculiar microsculpture of unknown taxonomic relevance is described and illustrated for shells of the three recent Menkia species.
    Keywords: Prosobranchia ; Aciculidae ; Menkia ; taxonomy ; distribution ; key ; Spain
    Repository Name: National Museum of Natural History, Netherlands
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  • 90
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 47 no. 3, pp. 581-595
    Publication Date: 2024-01-12
    Description: The genus Ptilothamnion Thur. in Le Jolis is represented in South Africa by three, or possibly four species: P. codicolum, P. polysporum, P. goukammae spec. nov., and reportedly P. subsimplex, all recorded after 1983. An earlier record of P. pluma is probably erroneous.\nThe new species differs from known representatives of the genus by producing strictly one involucral filament from the hypogenous cell and additionally one from the subhypogenous cell. Ptilothamnion is a widespread genus, but rarely with more than two species in any given regional flora. A critical comparison of the c. 12 species shows that very few characters are shared by all of them.
    Keywords: Ceramiaceae ; Ptilothamnion ; Spermothamnieae ; South Africa ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
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  • 91
    Publication Date: 2024-01-12
    Description: A new collection of Serolidae (Crustacea, Malacostraca) from the deep sea of the West-Atlantic part of Antarctica has been studied. Descriptions of the new species Frontoserolis abyssalis n. sp. and Serolis arntzi n. sp. are presented. F. abyssalis n. sp. is very similar to F. acuminata (Sheppard, 1957) and F. aestimabilis (Brandt, 1988), but can easily be distinguished from these by its vestigial eyes and a different ornamentation of head and pleotelson. S. arntzi n. sp. is most similar to S. rugosa, but can be discriminated from this species by the sculpture of the head, the pereonites and the pleotelson.
    Keywords: taxonomy ; new species ; Serolidae ; Antarctica ; deep sea
    Repository Name: National Museum of Natural History, Netherlands
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  • 92
    Publication Date: 2024-01-12
    Description: Storthyngurinae from the deep sea of the West-Atlantic sector of the Antarctic have been studied. The illustrated descriptions of three new species: Storthyngurella andeepae n. sp., Sursumura angulata n. sp., and S. longicauda n. sp. are presented. Moreover, descriptive notes additionally to the original illustrations of the holotypes of Sursumura argentica and S. falcata (George & Menzies, 1968), and a list of species of Sursumura with their distribution as well as a character table of differences between the genera Sursumura and Storthyngurella are presented.
    Keywords: Deep sea ; Antarctica ; taxonomy ; Munnopsididae ; Storthyngurella ; Sursumura ; new species
    Repository Name: National Museum of Natural History, Netherlands
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  • 93
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    In:  Zoologische Verhandelingen vol. 345, pp. 9-17
    Publication Date: 2024-01-12
    Description: Jacobus Cornelis den Hartog was born on 17 April 1942 in Broek op Langedijk. He read biology at Leiden University from 1963 to 1970. He worked at the Caribbean Marine Biological Station on Cura\xc3\xa7ao from 1971 to 1973, where he studied Caribbean sea anemones. From 1973 he worked in the National Museum of Natural History in Leiden, where he became curator of Coelenterata in 1975. For 25 years he was an active member of the marine research group of the museum and as such he participated in 15 expeditions and was involved in several smaller fieldwork projects, in the Atlantic Ocean as well as in the Indo-W Pacific region. The taxonomy of sea anemones, Actiniaria as well as Ceriantharia and Corallimorpharia, were the main subject of his studies. However, he was a real naturalist and took an interest in several other subjects and groups. As such he published, e.g., on different types of associations, the food of sea turtles and birds, sea birds in particular. He produced several lavishly illustrated papers for the general public. In recent years Den Hartog became a devoted editor of the (serial) publications of the museum. A list of his scientific papers is attached to this paper. He passed away on 7 October 2000.
    Keywords: marine ecology ; taxonomy ; Cnidaria, Actiniaria, Ceriantharia, Corallimorpharia ; Aves ; biography ; bibliography ; National Museum of Natural History/Leiden
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  • 94
    Publication Date: 2024-01-12
    Description: \xe2\x80\x98Marconia\xe2\x80\x99 hamiltoni s.l. is known from two discrete mountainous areas in Malawi, i.e. the (southern) Mt. Mulanje complex, and the (more northern) Zomba Plateau s.l. These uplands are separated by about 65 km of lower lying land with different types of vegetation and climate. Material from these two regions may be distinguished as separate species, the southern populations having comparatively small and broad shells with some apertural dentition (\xe2\x80\x98M\xe2\x80\x99. hamiltoni, lectotype designated), while the northern populations have noticeably larger and more slender shells with a more reduced apertural dentition (\xe2\x80\x98M\xe2\x80\x99. malavensis). Discussion of the type localities for both taxa shows that these are either localized in an unlikely place (\xe2\x80\x98M\xe2\x80\x99. hamiltoni) or unclear (\xe2\x80\x98M\xe2\x80\x99. malavensis). Radula and genital anatomy of \xe2\x80\x98M\xe2\x80\x99. hamiltoni are described and depicted for the first time. Both species are ovoviviparous, a rarely reported phenomenon in the Streptaxidae. The genitalia are markedly different from what is known in various streptaxid genera with which these species may be or have been classified. In spite of the confused streptaxid taxonomy, a new genus, Austromarconia, is introduced with Ennea hamiltoni as type species.
    Keywords: Mollusca ; Gastropoda ; Pulmonata ; Streptaxidae ; Marconia ; Austromarconia gen. nov. ; taxonomy ; nomenclature ; Central Africa ; Malawi.
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  • 95
    Publication Date: 2024-01-12
    Description: Reidcyclops n. gen. (Copepoda, Cyclopoida) is established to comprise three species, previously considered as members of the genus Diacyclops: Reidcyclops dimorphus (Reid & Strayer, 1994) n. comb., R. imparilis (Monchenko, 1985) n. comb., and R. trajani (Reid & Strayer, 1994) n. comb. (here designated as the type species). This genus is characterised by a 2-segmented fifth leg, and by the presence of sexual dimorphism in the swimming legs, as well as by other characteristics. In this paper the male of R. trajani is described for the first time from Macedonia. The taxonomic position of the new genus within the subfamily Cyclopinae is discussed.
    Keywords: Copepoda ; Cyclopoida ; Reidcyclops ; taxonomy ; Balkan Peninsula
    Repository Name: National Museum of Natural History, Netherlands
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  • 96
    Publication Date: 2024-01-12
    Description: The purpose of this application, under articles 23.9.3 and 81.2.3 of the Code, is to conserve the widely used specific name Adela australis (Heydenreich, 1851) for a common south European fairy moth (family Adelidae) by giving it precedence over the questionable senior synonym Tinea aldrovandella Villers 1789. T. aldrovandella was not used after publication until 1980 when it was mentioned as a possible synonym of A. australis. Since 1980, some, but not all authors have accepted this synonymy.
    Keywords: Nomenclature ; taxonomy ; Adelidae ; Adela australis ; Tinea aldrovandella
    Repository Name: National Museum of Natural History, Netherlands
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  • 97
    Publication Date: 2024-01-12
    Description: The taxonomy of the jungle babblers, Delacour\xe2\x80\x99s tribe Pellorneini, has long been subject to reversals of opinion, suggestive of a still-poor understanding of natural relationships. At the unstable boundary of genera Trichastoma and Pellorneum, groups of taxa usually taken to comprise a continental species tickelli and an insular species pyrrogenys have shifted from positions in separate genera to being neighbours in first one and then the other of these two. A fresh morphological analysis and newly described vocalizations show them to be one another\xe2\x80\x99s probable closest relative, potentially conspecific but due to limitations on the allowable use of vocalization evidence among allopatric populations, for the time being at least, kept as separate entities. The Sumatran taxon buettikoferi, long held to be a subspecies of one or other of these two, has unique songs and a sufficient array of other peculiarities to be treated unequivocally as a full species, perhaps not more closely related than as sister species to the whole of the rest of the cluster.
    Keywords: taxonomy ; species-limits ; vocalizations ; babbler ; Pellorneini ; Trichastoma ; Pellorneum
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  • 98
    Publication Date: 2024-01-12
    Description: Only four cerioid species of scleractinian corals have been described from the Maastrichtian in its type area; the montlivaltiid Isastrea angulosa (Goldfuss, 1826), and the astrocoeniids Actinastrea goldfussi d\xe2\x80\x99Orbigny, 1849, A. faujasi (Quenstedt, 1881) and Columastrea fallax Umbgrove, 1925. A lectotype is selected for the latter species. A new cerioid species, Columactinastraea anthonii sp. nov., is recorded from the middle part of the Meerssen Member (Maastricht Formation) at the ENCI Quarry, Zuid Limburg, The Netherlands. It is well-preserved and differs from other Columactinastraea species mainly by the relatively large diameter of its lumen.
    Keywords: taxonomy ; cerioid growth forms ; Plesiosiderastraea ; St. Pietersberg ; Meerssen Member
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  • 99
    Publication Date: 2024-01-12
    Description: Eight new species and one new genus of Scleractinian corals from Darvel Bay, North-western Borneo are described and illustrated. Enigmopora darveliensis, Acropora ridzwani, Lithophyllon ranjiti, Pectinia crassa, Mycedium spina, Plerogyra multilobata, Plerogyra diabolotus, and Plerogyra cauliformis. The evolutionary and distributional significance of the species is discussed. Borneo\xe2\x80\x99s unique equatorial location and stable geological history are held responsible for its high diversity of corals with a number of unique species. The morphology of Enigmopora darveliensis is discussed and compared to other supposedly primitive extant corals. The endemic status of most of the Plerogyra species, with their unusually large polyps, is due to their narrow ecological niche; lower, extremely protected slopes with high contents of humic substances. Most of the species have fragile structures. The role of Borneo as a centre of diversity is discussed in relation to species variability and distribution.
    Keywords: taxonomy ; ecology ; new species ; biodiversity ; coral reefs ; Indo-Pacific ; centre of diversity
    Repository Name: National Museum of Natural History, Netherlands
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  • 100
    Publication Date: 2024-01-12
    Description: The amphipod genus Bathyporeia Lindstr\xc3\xb6m, 1855, on the European Atlantic coasts is revised and new identification keys are provided. The importance of new characters such as the morphology of the first uropod is stressed. The following species are fully redescribed and illustrated: B. elegans Watkin, 1938, B. gracilis G.O. Sars, 1891, B. guilliamsoniana (Bate, 1857), B. nana Toulmond, 1966, B. pelagica (Bate, 1857), B. pilosa Lindstr\xc3\xb6m, 1855, B. sarsi Watkin, 1938, and B. tenuipes Meinert, 1877. B. elegans exhibits unusual variation, of which the taxonomical significance is still unclear. It has been observed for the first time that all species of the genus exhibit an unusual sexual dimorphism on the mandibular palp: in the adult males, the ventral border of the terminal article has a comb of stiff setae which is lacking in females and immature males. Furthermore, a locking system holding together the inner plates of the maxilliped is described and illustrated. A previously overlooked vestigial dactylus on the second and the fifth pereiopod is described.
    Keywords: Crustacea ; Amphipoda ; Bathyporeia ; Atlantic, Europe ; taxonomy ; ecology
    Repository Name: National Museum of Natural History, Netherlands
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