| 词条 | Scyphocrinus |
| 释义 |
| name = Scyphocrinus | fossil_range = Silurian to Devonian | image = Crinoidea - Scyphocrinus elegans.JPG | image_width = 250px | image_caption = Scyphocrinus elegans from Morocco. Lower Devonian (410 Ma) | regnum = Animalia | phylum = Echinodermata | subphylum = Crinozoa | classis = Crinoidea | subclassis = Camerata | ordo = Monobathrida | genus = Scyphocrinus | genus_authority = Zenker | synonyms =
}}Scyphocrinus, is an extinct genus of crinoids. Species belonging to this genus lived during the Silurian and Devonian periods (from 443.4 to 358.9 Ma).[1][2] The crinoid genus Camarocrinus have been considered by some authors the bulbous distal end of the stem of Scyphocrinus, having the function of a root and fixing the crinoid to the sea button.[3] Species
References1. ^Encyclopedia of Life 2. ^Organism Names 3. ^ Frank Springer On the Crinoid Genus Scyphocrinus and its bulbous root Camarocrinus See also
2 : Silurian crinoids|Devonian crinoids |
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