Echinometra
Echinometra is a genus of sea urchins in the family Echinometridae.
Species
The following species are listed in the World Echinoidea Database:| Image | Scientific name | Distribution |
| Echinometra insularis H.L. Clark, 1912 | Easter Island. | |
| Echinometra lucunter | western Atlantic Ocean and the Caribbean Sea. | |
| Echinometra mathaei | Indo-Pacific region | |
| Echinometra oblonga | tropical Indo-Pacific and Southern Africa | |
| Echinometra vanbrunti A. Agassiz, 1863 | Pacific | |
| Echinometra viridis A. Agassiz, 1863 | western Atlantic Ocean and the Caribbean Sea. |