Arbacia
Arbacia is a genus of sea urchins, widespread in the Atlantic and eastern Pacific oceans.
Species
According to the World [Register of Marine Species] this genus includes the following species:- Arbacia abiquaensis Linder, Durham & Orr, 1988 †
- Arbacia crenulata Kier, 1963 †
- Arbacia dufresnii
- Arbacia lixula
- Arbacia nigra Molina, 1782
- Arbacia punctulata
- Arbacia rivuli Cooke, 1941a †
- Arbacia spatuligera
- Arbacia stellata
- Arbacia waccamaw Cooke, 1941a †