Biology:Catopygus
From HandWiki
Short description: Extinct genus of sea urchins
Catopygus is an extinct genus of sea urchins in the family Nucleolitidae.
See also
References
External links
- Catopygus at fossilworks.org (retrieved 25 September 2016)
Wikidata ☰ Q28431886 entry
![]() | Original source: https://en.wikipedia.org/wiki/Catopygus.
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