| Valid name | Rhynchogadus |
| Synonym | Type: H. hepaticus Facciolà, 1884, by monotypy. |
| Synonym | ? Sympodoichthys Facciolà, 1888, by monotypy). |
| Synonym | Rhynchogadus Tortonese, 1948 |
| Synonym | Gender: M; Boll. zool. 15: 38 (replacement name for Hypsirhynchus Facciolà, 1884, takes the same type). |
| Synonym | Hypsirhynchus Facciola, 1884, Nat. sicil., 3: 112 (type: H. hepaticus Facciolà, 1884, by monotypy). Preoccupied by |