象牙贝属

象牙贝属学名:),又名角贝属,是象牙贝科下的一个,为掘足纲动物的代表。其化石最早可追溯至志留纪晚期。牠们生存在不同深度及温度海洋[2],在海底泥砂中行穴居生活,利用触手将食物碎屑送入中。

象牙贝属
化石时期:
Dentalium octangulatum Donovan, 1804
科学分类 编辑
界: 动物界 Animalia
门: 软件动物门 Mollusca
纲: 掘足纲 Scaphopoda
目: 象牙贝目 Dentaliida
科: 象牙贝科 Dentaliidae
属: 象牙贝属 Dentalium
Linnaeus, 1758[1]
物种

50种,见内文

特征

牠们有着窄小的长牙形管壳,壳表线条分明。壳体上端倾斜的角度很大,会随着年龄增长而慢慢变直。触手从下端开口伸出。[2]

物种

现生种[3][4][5]

  • Dentalium aciculum Gould, 1859
  • Dentalium adenense Ludbrook, 1954
  • Dentalium agassizi Pilsbry and Sharp, 1897 Stained tuskshell
  • Dentalium americanum Chenu, 1843 American tuskshell
  • Dentalium antillarum D'Orbigny, 1842
  • Dentalium aprinum L., 1766
  • Dentalium bartletti Henderson, 1920
  • Dentalium calamus Dall, 1889
  • Dentalium callipeplum Dall, 1889
  • Dentalium callithrix Dall, 1889
  • Dentalium carduum Dall, 1889
  • Dentalium ceratum (Dall, 1881)
  • Dentalium circumcinctum Watson, 1879
  • Dentalium dalli Pilsbry & Sharp, 1897
  • Dentalium dentale L., 1766 European tusk
  • Dentalium diarrhox Watson, 1879
  • Dentalium didymum Watson, 1879
  • Dentalium eboreum Conrad, 1846 Ivory tusk
  • Dentalium ecostatum T W Kirk, 1880
  • Dentalium elephantinum L., 1758 - Elephant tusk
  • Dentalium ensiculus Jeffereys, 1877
  • Dentalium entale entale (Linnaeus, 1758)
  • Dentalium entale stimpsoni (Henderson, 1920)
  • Dentalium entale Linnaeus, 1758
  • Dentalium floridense J. B. Henderson, 1920
  • Dentalium formosum Adams & Reeve, 1850 Formosan tusk
  • Dentalium glaucarena Dell, 1953
  • Dentalium gouldii Dall, 1889 Gould tuskshell
  • Dentalium inversum Deshayes, 1825
  • Dentalium laqueatum A. E. Verrill, 1885 Reticulate tuskshell
  • Dentalium liodon Pilsbry & Sharp, 1897
  • Dentalium longitrorsum Reeve, 1842 Elongate tusk
  • Dentalium meridionale Pilsbry & Sharp, 1897
  • Dentalium nanum Hutton, 1873
  • Dentalium neohexagonum Sharp & Pilsbry, 1897 Hexagon tuskshell
  • Dentalium occidentale Stimpson, 1851
  • Dentalium octangulatum Donovan, 1804 Octagonal tusk
  • Dentalium ophiodon Dall, 1881
  • Dentalium perlongum Dall, 1881
  • Dentalium pilsbryi Rehder, 1942
  • Dentalium pretiosum Sowerby, 1860 Indian-money tusk
  • Dentalium rebeccaense Henderson, 1920
  • Dentalium rectius Carpenter, 1864
  • Dentalium semistriolatum Guilding, 1834 Half-scratched tusk
  • Dentalium senegalense Dautzenberg, 1891 Senegal tusk
  • Dentalium sowerbyi Guilding, 1834
  • Dentalium stenochizum Pilsbry and Sharp, 1897
  • Dentalium suteri Emerson, 1954
  • Dentalium taphrium Dall, 1889
  • Dentalium texasianum Philippi, 1848
  • Dentalium tiwhana Dell, 1953
  • Dentalium tubulatum Henderson, 1920
  • Dentalium vallicolens Raymond, 1904 Trench tuskshell
  • Dentalium vernedei Sowerby, 1860l Vernede's tusk
  • Dentalium vitreum Sars, 1851
  • Dentalium vulgare da Costa, 1778 Common tusk
  • Dentalium zelandicum Sowerby, 1860 New Zealand tusk

化石种[6]

  • Dentalium akasakensis Hayasaka 1925
  • Dentalium alazanum Cooke 1928
  • Dentalium angsananum Martin 1922
  • Dentalium aratum Tate 1887
  • Dentalium arcotinum Forbes 1846
  • Dentalium atratum Tate 1887
  • Dentalium attenuatum Say 1824
  • Dentalium badense Partsch, 1856
  • Dentalium bifrons Tate 1887
  • Dentalium bocasense Olsson 1922
  • Dentalium caduloide Dall 1892
  • Dentalium cannaliculatum Klipstein 1843
  • Dentalium cossmannianum Pilsbry and Sharp 1897
  • Dentalium danai Meyer 1885
  • Dentalium decoratum Münster 1841
  • Dentalium denotatum Ludbrook 1956
  • Dentalium giganteum Sowerby 1846
  • Dentalium gonatodes Martin 1885
  • Dentalium hamatum Forbes 1846
  • Dentalium hanguense Cox 1930
  • Dentalium hecetaensis Rohr et al. 2006
  • Dentalium inaequale Bronn 1831
  • Dentalium indianum Girty 1911
  • Dentalium junghuhni Martin 1879
  • Dentalium klipsteini Kittl 1891
  • Dentalium latisulcatum Tate 1899
  • Dentalium lombardicum Kittl 1899
  • Dentalium mancorens Olsson 1930
  • Dentalium microstria Heilprin 1880
  • Dentalium montense Briart and Cornet 1889
  • Dentalium moreanum d'Orbigny 1845
  • Dentalium neohexagonum Sharp and Pilsbry 1897
  • Dentalium neornatum Hayasaka 1925
  • Dentalium ovale Cooke 1928
  • Dentalium pseudonyma Pilsbry and Sharp 1898
  • Dentalium rimosum Bose 1906
  • Dentalium rugiferum von Koenen 1885
  • Dentalium sandbergeri Cossmann and Lambert 1884
  • Dentalium schencki Moore 1963
  • Dentalium sexangulum (Gmelin, 1790)
  • Dentalium simile Münster 1841
  • Dentalium solidum Hutton 1873
  • Dentalium sorbii King 1850
  • Dentalium speyeri Geinitz 1852
  • Dentalium sundkrogensis Schnetler 2001
  • Dentalium tenuistriatum Martin 1879
  • Dentalium tornatissimum Tate 1899
  • Dentalium triquetrum Tate 1887
  • Dentalium yasilum Olsson 1930

图片

参考文献

  1. . [2018-04-18]. (原始内容存档于2017-11-07) (英语).
  2. Walker, Cyril; Ward, David. . Smithsonian Handbooks revised, illustrated. Dorling Kindersley. 2002: 114. ISBN 0789489848.
  3. . [2018-04-18]. (原始内容存档于2016-04-20).
  4. . [2018-04-18]. (原始内容存档于2016-04-19).
  5. . [2018-04-18]. (原始内容存档于2008-09-07).
  6. . [2018-04-18]. (原始内容存档于2020-04-13).

外部链接

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.