| Gobius callidus | Recherche rapide |
- Gobius callidus : Girard, 1859 a Notes upon various new genera and new species of fishes in the Museum of the Smithsonian Inst. collected in connection with the U. S. and Mexican Boundary survey, Maj. Wil. Emory, Commissioner. | Smith, 1937 a Freshwater fishes of eastern Cape Province, South Africa. | Smith, 1937 b New records of South African fishes..