| Valid name | Leptochilichthys |
| Synonym | Leptochilichthys Garman, 1899 |
| Synonym | Gender: M; Mem. Mus. comp. Zool. Harv., 24: 284-285 |
| Synonym | Type: L. agassizii Garman, by monotypy, 01° 07' N., 80° 21' W., off Ecuador, 2877 m. |
| Synonym | Anomalopterichthys Whitley, 1940, Gender: M30.2. Aust. Nat., 10: 242, nomen novum for Anomalopterus Vaillan |
| Synonym | Anornalopterus Vaillant, 1886, C.R. Séanc. Acad. Sci. Paris, 103 (25): 1239 (type: A. pinguis Vaillant, by orig. d |