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  • Artikel  (12)
  • Artikel (Open Access)  (12)
  • new species  (12)
  • 2020-2023
  • 2000-2004  (12)
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  • Artikel  (12)
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  • 1
    Publikationsdatum: 2015-05-08
    Beschreibung: A biometric study of chelae of the burrowing shrimp Protocallianassa faujasi (Desmarest, 1822), from the late Maastrichtian of the Maastrichtian type area, The Netherlands, has revealed three morphotypes. These types are interpreted as sexual dimorphs (male and female) and earliest ecdysis stages (immature male). Among the studied material are fifteen specimens of a new Cretaceous callianassid, Corallianassa acucurvata new species, one specimen provisionally assigned to the genus Calliax and a callianassid from the Danian. Burrows preserving callianassid chelae in situ are discussed. Based on burrow morphology a suspension feeding mode of life for P. faujasi is inferred, whereas C. acucurvata n. sp. probably was an active omnivorous analogue of its closest Recent relatives. The extinction of P. faujasi in the Meerssen Member appears to correspond to the increase in seagrass vegetation. The Protocallianassa-Corallianassa faunal changeover took place about 100,000 yrs before the K/T boundary in this region.
    Schlagwort(e): Thalassinoidea ; Cretaceous ; polymorphy ; new species
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: Article / Letter to the editor
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 2
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    In:  Zoologische Mededelingen (00240672) vol.78, 18-28 (2004) p.301
    Publikationsdatum: 2007-01-18
    Beschreibung: A new species of the genus Aleiodes Wesmael, 1838 (Braconidae: Rogadinae: Rogadini), A. declanae spec. nov. from New Zealand is described and illustrated. It has been reared from Declana floccosa Walker, Cleora scriptaria (Walker), Pseudocoremia suavis Butler and P. fenerata Felder & Rogenhofer (Geometridae: Ennominae.
    Schlagwort(e): Hymenoptera ; Braconidae ; Rogadinae ; Aleiodes ; New Zealand ; Australasian ; Oriental ; East Palaearctic ; new species ; distribution ; partial key ; Geometridae ; Ennominae ; Declana floccosa ; Pseudo-coremia suavis ; Pseudocoremia fenerata ; 42.75
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: Article / Letter to the editor
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 3
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    In:  Zoologische Mededelingen (00240672) vol.78, 18-28 (2004) p.291
    Publikationsdatum: 2007-01-18
    Beschreibung: Neptihormius gen. nov. (type species Neptihormius stigmellae spec. nov. from New Zealand) is described and illustrated. It is a parasitoid of Nepticulidae and the first record of Nepticulidae as host for a member of the subfamily Hormiinae and of basal cyclostome Braconidae.
    Schlagwort(e): Hymenoptera ; Braconidae ; Hormiinae ; Neptihormius ; New Zealand ; new genus ; new species ; Australasian ; 42.75
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: Article / Letter to the editor
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 4
    Publikationsdatum: 2024-01-12
    Beschreibung: A taxonomic revision of the Hydroides species (Polychaeta: Serpulidae) from the Eastern Pacific Ocean is presented. Twentyone taxa are described, of which two are widespread (H. diramphus M\xc3\xb6rch, 1863 and H. elegans (Haswell, 1883)) and four are Amphiamerican (H. alatalateralis (Jones, 1962), H. gairacensis Augener, 1934, H. salazarvallejoi Bastida-Zavala & Ten Hove, 2003, and H. sanctaecrucis Kroyer [in] M\xc3\xb6rch, 1863). Three species are new to science: Hydroides deleoni n. sp., H. panamensis n. sp. and H. trompi n. sp. Morphometric comparisons between H. brachyacanthus Rioja, 1941, H. deleoni n. sp., and H. similis (Treadwell, 1929), between H. chilensis Hartmann-Schr\xc3\xb6der, 1962, H. cruciger M\xc3\xb6rch, 1863 and H. panamensis n. sp., and between H. recurvispina Rioja, 1941 and H. trompi n. sp. are given. Three specific names are placed into synonymy: Hydroides californicus Treadwell, 1929, H. intereans (Chamberlin, 1919) and H. pacificus Hartman, 1969. A key to all species from the Eastern Pacific Ocean is given.
    Schlagwort(e): Central America ; Gulf of California ; key ; new species ; Serpulinae ; standard diagnosis
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 5
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    In:  Zoologische Verhandelingen vol. 345, pp. 151-162
    Publikationsdatum: 2024-01-12
    Beschreibung: 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.
    Schlagwort(e): Gastropoda ; Buccinidae ; Babylonia ; Plio/Pleistocene ; recent ; taxonomy ; new species ; distribution
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 6
    Publikationsdatum: 2024-01-12
    Beschreibung: The species of the Pyramidellidae collected during several expeditions in the south-eastern part of the North Atlantic Ocean are listed, with locality data, depth ranges, and notes on nomenclature, systematics and distribution. The samples classified with the genera Eulimella (partly), Anisocycla, Syrnola, Chrysallida and Odostomella are dealt with in this paper. In total 70 species are reported from the research area, 24 of which are described as new to science. A lectotype of Obeliscus gracillima Smith, 1872 (= Eulimella variabilis de Folin, 1870) and neotypes of Chrysallida multicostata (Jeffreys, 1884) and Jaminia obtusa Brown, 1827, are designated.
    Schlagwort(e): Pyramidellidae ; new species ; North Atlantic Ocean
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 7
    Publikationsdatum: 2024-01-12
    Beschreibung: Neptihormius gen. nov. (type species Neptihormius stigmellae spec. nov. from New Zealand) is described and illustrated. It is a parasitoid of Nepticulidae and the first record of Nepticulidae as host for a member of the subfamily Hormiinae and of basal cyclostome Braconidae.
    Schlagwort(e): Hymenoptera ; Braconidae ; Hormiinae ; Neptihormius ; New Zealand ; new genus ; new species ; Australasian
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 8
    Publikationsdatum: 2024-01-12
    Beschreibung: A new species of the genus Aleiodes Wesmael, 1838 (Braconidae: Rogadinae: Rogadini), A. declanae spec. nov. from New Zealand is described and illustrated. It has been reared from Declana floccosa Walker, Cleora scriptaria (Walker), Pseudocoremia suavis Butler and P. fenerata Felder & Rogenhofer (Geometridae: Ennominae.
    Schlagwort(e): Hymenoptera ; Braconidae ; Rogadinae ; Aleiodes ; New Zealand ; Australasian ; Oriental ; East Palaearctic ; new species ; distribution ; partial key ; Geometridae ; Ennominae ; Declana floccosa ; Pseudo-coremia suavis ; Pseudocoremia fenerata
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 9
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    Unbekannt
    In:  Beaufortia vol. 52 no. 10, pp. 179-185
    Publikationsdatum: 2024-01-12
    Beschreibung: The Neotropical genus Ogmocoris Mayr, 1864 is revised based on morphological characters, particularly the genitalia of both sexes. Formerly monobasic with O. hypomelas (Burmeister, 1835), one new species is here described, O. paranaensis n. sp. Illustrations of the external genitalia of both sexes are provided.
    Schlagwort(e): Heteroptera ; Pentatomidae ; Neotropical region ; Ogmocoris ; new species
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 10
    Publikationsdatum: 2024-01-12
    Beschreibung: A taxonomic revision of the Hydroides species (Polychaeta: Serpulidae) from the Western Atlantic Region is presented. Twenty-six taxa are described, including a comparison between four species with \xe2\x80\x98winged\xe2\x80\x99 verticil spines: Hydroides alatalateralis, H. elegantulus, H. floridanus and H. spongicola, between two forms of the H. mongeslopezi complex, and between two forms of the H. brachyacanthus complex. Three widespread species are recorded: H. dianthus, H. diramphus and H. elegans. Five new forms are recorded, including one with 7-9 thoracic chaetigers. Three species are newly described: H. lambecki n. sp., H. similoides n. sp. and H. salazarvallejoi n. sp. Seven specific names are placed into synonymy: H. abbreviatus Kr\xc3\xb8yer [in] M\xc3\xb6rch, H. benzoni M\xc3\xb6rch, H. decorus Treadwell, H. dianthoides Augener, H. dunkeri M\xc3\xb6rch, H. hexagonus Bosc and H. serratus Bush. A glossary, standard terminology and a key to all species from the Western Atlantic region are given.
    Schlagwort(e): Caribbean ; Gulf of Mexico ; key ; new species ; Serpulinae ; South America ; standard diagnosis
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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