Contributed by Andrew Smith, August 2011
| Distribution | Recent |
|---|---|
| Name gender | masculine |
| Type | Echinanthus ovatus Leske, 1778 by subsequent designation of Kier 1962, p. 226 |
| Classification and/or Status | Cassiduloida, Nomen dubium. Indeterminate from the original figure. |
| Remarks | Kier, P. M. 1962. Revision of the cassiduloid echinoids. Smithsonian Miscellaneous Collections 144(3), 262 pp, 44 pls. |