"Scrapermouth mbuna"@en . . "IUCN3.1" . . "The scrapermouth mbuna (Labeotropheus trewavasae) is a species of cichlid endemic to Lake Malawi where it prefers areas with rocky substrates. This species can reach a length of 11.7 centimetres (4.6 in) TL. This species can also be found in the aquarium trade."@en . . . . . . "LC" . . .