↑Fowler, H. W., 1934. Fishes obtained by Mr. H. W. Bell-Marley chiefly in Natal and Zululand in 1929 to 1932. Proc. Acad. Nat. Sci. Phila. v. 86: 405-514.
↑Weber, M., 1897. Beiträge zur Kenntniss der Fauna von Süd-Afrika. I. Zur Kenntniss der Süsswasser-Fauna von Süd-Afrika. Zoologische Jahrbücher. Supplementheft, Jena v. 10: 135-199.
Greenwood, P. H., 1989: The taxonomic status and phylogenetic relationships of Pseudocrenilabrus Fowler (Teleostei, Cichlidae). Ichthyological Bulletin of the J. L. B. Smith Institute of Ichthyology Núm. 54: 1-16.
Trewavas, E., 1973: A new species of cichlid fishes of rivers Quanza and Bengo, Angola, with a list of the known Cichlidae of these rivers and a note on Pseudocrenilabrus natalensis Fowler. Bulletin of the British Museum (Natural History) Zoology v. 25 (núm. 1): 27-37, Pl. 1.