| Scientific Name | Author | English Name |
|---|---|---|
| Araeosoma belli | unspecified | |
| Araeosoma fenestratum | unspecified | |
| Araeosoma owstoni | Mortensen, 1904 | |
| Araeosoma thetidis | (Clark, 1909) | |
| Araeosoma violaceum | unspecified | |
| Asthenosoma heteractis | Bedford, 1900 | |
| Asthenosoma ijimai | Yoshiwara, 1897 | |
| Asthenosoma varium | Grube, 1868 | Fire urchin |
| Calveriosoma gracile | (Agassiz, 1881) | |
| Hygrosoma hoplacantha | (Thomson, 1877) | |
| Hygrosoma petersi | unspecified | |
| Phormosoma bursarium | Agassiz, 1881 | |
| Phormosoma placenta | Thomson | |
| Phormosoma rigidum | Agassiz, 1881 | |
| Sperosoma antillense | unspecified | |
| Sperosoma biseriatum | Doederlein, 1901 | |
| Sperosoma giganteum | Agassiz & Clark, 1907 | |
| Tromikosoma hispidum | (Agassiz, 1898) |