| Contribution a l'étude anatomique, biologique et taxinomique des Poissons de la famille des Cichlidés Jacque Pellegrin (1904) Memoires de la Societe Zoologique de France 16: 41-400 | |
| A list of freshwater fishes of Africa George A Boulenger (1905) Annals and Magazine of Natural History 16: 36-60 | |
| The classification of the fishes of the family Cichlidae.--I. The Tanganyika genera C T Regan (1920) Annals and Magazine of Natural History 5: 33-53 | |
| IV.—New or little-known Tipulidæ (Diptera).—I. Ethiopian species Charles P Alexander (1920) Annals and Magazine of Natural History, 5(25): 53-62 | |
| The cichlid fishes of Lake Nyassa C T Regan (1922) Proceedings of The Zoological Society of London 1921: 675-727 | |
| 9. The Cichlid Fishes of Like Victoria C Tate Regan (1922) Proceedings of The Zoological Society of London 1922: 157-191 | |
| Phylogenetic versus convergent relationship between piscivorous cichlid fishes from Lakes Malawi and Tanganyika Melanie L J Stiassny (1981) Bull.Br.Mus.Nat.Hist.Zool. 40(3): 67-101 | |
| The Ophthalmotilapia assemblage of cichlid fishes reconsidered Peter Humphry Greenwood (1983) Bulletin of the British Museum (Natural History). Zoology 44(4): 249-290 | |
| Notes on the anatomy and phyletic relationships of Hemichromis Peters, 1858 Peter Humphry Greenwood (1985) Bulletin of the British Museum (Natural History). Zoology 48(3): 131-171 |