Английская Википедия:Gilbertsocrinus

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Шаблон:Short description Шаблон:Taxobox

Gilbertsocrinus are an extinct genus of Paleozoic stalked crinoids.[1]

These stationary upper-level epifaunal suspension feeders lived in the Devonian of the Czech Republic and United States, as well as in the Carboniferous of the United Kingdom and United States, from 416.0 to 345.0 Ma.[2]

Species

  • Grinus tuberosus (Lyon & Casseday)

[2]

Description

Gilbertsocrinus are quite common crinoids with some unusual features. They have a flexible column, an unusual holdfast, tegmen appendages and minute arms.[3][4]

References

Шаблон:Reflist

Шаблон:Taxonbar


Шаблон:Paleo-crinoidea-stub

  1. Encyclopedia of Life
  2. 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок fa не указан текст
  3. . B. Meek Note on the Genus Gilbertsocrinus, Phillips
  4. Kathy A. Hollisa and William I. Ausichb The Holdfast of Gilbertsocrinus tuberosus (Mississippian, Crinoidea)