Contributed by Andrew Smith, August 2011
| Name gender | feminine |
|---|---|
| Classification and/or Status | Proposed as a replacement name for Micropyga Agassiz, 1879, in the mistaken belief that it was preoccupied by Micropyge Hawle Corda 1847, p. 21 (a trilobite). The spelling is different enough to make Agassiz's genus valid. |
| Remarks | Lambert, J. & Thiery, P. 1914, in 1909-1921. Essai de nomenclature raisonnee des echinides. Chaumont, L. Ferriere. |