| 词条 | Catopygus |
| 释义 |
| name = Catopygus | fossil_range = {{Fossil range|112.6|55.8}} | image = | image_width = 200px | image_caption = | regnum = Animalia | phylum = Echinodermata | classis = Echinoidea | superordo = Neognathostomata | ordo = | familia = Nucleolitidae | genus = †Catopygus | genus_authority = | subdivision_ranks = Species | subdivision =
}} Catopygus is an extinct genus of sea urchins in the family Nucleolitidae. See also
ReferencesExternal links
2 : Echinoidea genera|Prehistoric echinoid genera |
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