Catopygus
| Catopygus Temporal range:
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| Catopygus laevis | |
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| Genus: | †Catopygus
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Catopygus is an extinct genus of sea urchins in the family Nucleolitidae.
See also
[edit]References
[edit]External links
[edit]- "Catopygus". Paleobiology Database. Retrieved 25 September 2016.
- "Catopygus" at the Encyclopedia of Life
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