| Gastroptychus affinis (Chace, 1942) | Accepted name (WoRMs) |
| Status | senior synonym, new combination |
| ICZN valid name | Yes |
| Status ref. | Baba, K., E. Macpherson, G.C. Poore, S.T. Ahyong, A. Bermudez, P. Cabezas, C.-W. Lin, M. Nizinski, C. Rodrigues and K. Schnabel, 2008 |
| Comment | |