Abatus
Abatus is a genus of sea urchins belonging to the family Schizasteridae.
The species of this genus are found in Antarctica and southernmost America.
Species:
- Abatus agassizii
- Abatus beatriceae
- Abatus cavernosus
- Abatus cordatus
- Abatus curvidens
- Abatus ingens
- Abatus kieri
- Abatus koehleri
- Abatus nimrodi
- Abatus philippii
- ''Abatus shackletoni''