| Garra johnstonii | Recherche rapide |
- Garra johnstonii : Greenwood, 1956 a The fishes of Uganda. II. | Bailey, 1969 b The non-cichlid fishes of the eastward flowing rivers of Tanzania, East Africa. | Fowler, 1976 b A catalog of World fishes (25). | Lévêque & Daget, 1984 29. Cyprinidae. | Eccles, 1992 FAO species identification sheets for fishery purposes. Field guide to the commercial marine and brackish-water species of Tanzania..