Contributed by Andrew Smith, September 2006
| Name gender | feminine |
|---|---|
| Classification and/or Status | Unavailable name (non Swainson, 1837); = Hemicidaris (Sphaerotiaris) Lambert & Thiery, 1914. |
| Remarks | Quenstedt, F. A. 1872-1875. Petrefactenkunde Deutschlands. 1 Abt., 3. Echinodermen (Echinoiden), 719 pp., 28 pls. Fues's Verlag, Leipzig. |