Erstbeschreibung: Boulenger, George Albert. 1898. „Report on the fishes recently obtained by Mr. J. E. S. Moore in Lake Tanganyika“. Proceedings of the Zoological Society of London. vol. 3: pp. 494-497
Typusart: Petrochromis polyodon BOULENGER, 1898
Beschriebene Arten:
Petrochromis ephippium BRICHARD, 1989
Petrochromis famula MATTHES & TREWAVAS, 1960
Petrochromis fasciolatus BOULENGER, 1914
Petrochromis horii TAKAHASHI & KOBLMÜLLER, 2014
Petrochromis macrognathus YAMAOKA, 1983
Petrochromis orthognathus MATTHES, 1959
Petrochromis polyodon BOULENGER, 1898
Petrochromis trewavasae POLL, 1948
Unbeschriebene Arten:
sp. ‚giant‘
sp. ‚kasumbe‘
sp. ‚texas‘
sp. ‚texas kipili‘
sp. ‚texas blue‘
sp. ‚kipili brown‘
sp. ‚red‘
sp. ‚macrognathus rainbow‘
sp. ‚orthognathus ikola‘
sp. ‚longnose red longola‘