Li, S., Konings, A. F., & Stauffer, J. R. J. (2016).

A Revision of the Pseudotropheus elongatus species group (Teleostei: Cichlidae) With Description of a New Genus and Seven New Species

. Zootaxa, 4168(2), 353–381. https://doi.org/10.11646/zootaxa.4168.2.9