| Citation | Konings, A., 1998, Tanganyika cichlids in their natural habitat.. Cichlid Press. 272 p. |
| Ref. | Konings, A., 1998 |
| Page | 39 |
| Named Used as Valid | Petrochromis macrognathus |
| Comment | |
| Locality | |
| Distribution | Lake Tanganyika, lake-wide distribution. Not found north of Cape Kabogo along eastern shores. |
| Quote |