| Prionocidaris | |
|---|---|
 | |
| Prionocidaris baculosa | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Cidaroida |
| Family: | Cidaridae |
| Subfamily: | Stylocidarinae |
| Genus: | Prionocidaris Agassiz, 1863 |
Prionocidaris is a genus of echinoderms belonging to the family Cidaridae.
The genus has almost cosmopolitan distribution.
Species:
- Prionocidaris anacachoensis Thompson, 2016
- Prionocidaris australis (Ramsay, 1885)
- Prionocidaris baculosa (Lamarck, 1816)
- Prionocidaris bispinosa (Lamarck, 1816)
- Prionocidaris callista Rowe & Hoggett, 1986
- Prionocidaris cookei Cutress, 1976
- Prionocidaris glandulosa (De Meijere, 1904)
- Prionocidaris haasti Fell, 1954
- Prionocidaris hawaiiensis (A.Agassiz & H.L.Clark, 1907)
- Prionocidaris katherinae Cutress, 1980
- Prionocidaris malindiensis Stephenson, 1968
- Prionocidaris marchalli Fell, 1954
- Prionocidaris neglecta Smith & Wright, 1989
- Prionocidaris pawpawensis Thompson, 2016
- Prionocidaris pistillaris (Lamarck, 1816)
- Prionocidaris popeae Hoggett & Rowe, 1986
- Prionocidaris praeverticillata Stephenson, 1968
- Prionocidaris scoparia Chapman & Cudmore, 1934
- Prionocidaris thomasi (A.Agassiz & H.L.Clark, 1907)
