Catopygus
Appearance
Catopygus Temporal range:
| |
---|---|
Catopygus laevis | |
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Superorder: | |
Family: | |
Genus: | †Catopygus
|
Species | |
|
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". The Encyclopedia of Life.