Protomelas sp. 'steveni black belly'
- Konings, Ad. 1992. "The Protomelas taeniolatus - complex". The Cichlids Yearbooks. v. 2; pp. 34-37 (crc00808).
保育: Protomelas sp. 'steveni black belly' 未被国际自然保护联盟（IUCN）在濒危物种红色名录中为自然保育进行评估Although this species is a rather uncommon inhabitant of the rocky shores along the northwestern part of the lake, there are no indications that it is threatened by specific overfishing, either by local fishermen of by collectors of ornamental fish.