Ein jüngeres Synonym von Thoracochromis pharyngalis (Poll & Damas, 1939)
- Vranken, Nathan & Maarten Van Steenberge, Désiré Akonkwa Balagizi, Jos Snoeks. 2020. "The synonymy of Haplochromis pharyngalis and Haplochromis petronius (Cichlidae)". Journal of Fish Biology. 97(5):1554-1559. DOI: 10.1111/jfb.14455 (crc11083) (Kurzfassung)
Erstbeschreibung als Haplochromis petronius:
ZooBank:4A8D0D5A-C14B-4670-A6D0-72CC37A30954.
- Greenwood, Peter Humphry. 1973. "A revision of the Haplochromis and related species (Pisces: Cichlidae) from Lake George, Uganda". Bulletin of the British Museum (Natural History) Zoology Series. Series 25(5):141-242 (crc00219)