Contributed by Andrew Smith, September 2006
| Name gender | masculine |
|---|---|
| Classification and/or Status | Objective junior synonym of Plagiopygus Lambert, 1898. |
| Remarks | Lambert, J. 1913. Description des echinides des terrains neogenes du bassin du Rhone. Fasc. III. Memoires de la Societe paleontologique Suisse, 39, 103-152. |