Catopygus Temporal range: 112.6–55.8 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Echinodermata
Class:	Echinoidea
Superorder:	Neognathostomata
Family:	Nucleolitidae
Genus:	†Catopygus
Species
†Catopygus aequalis †Catopygus rodriguezi

Catopygus is an extinct genus of sea urchins in the family Nucleolitidae.

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External links

Taxon identifiers