Labidochromis

This species is one of the most popular Rift Lake cichlids in the hobby, due to its striking colouration and somewhat peaceful (for a mbuna) nature. It exists in many different colour forms in nature, and the ubiquitous "electric yellow" morph, so popular in the hobby, is actually one of the rarer forms in nature, with the blue and white variety being more widespread. Wild fish are correspondingly rare in the hobby, with the vast majority of specimens offered for sale being tank-bred. ...

This 'species' was only discovered in 1995, and remains undescribed to science. The common name 'perlmutt' is the German word for 'mother of pearl', and refers to the beautiful pearly white colouration of adult fish. It's sometimes sold with the alternative trade name of Labidochromis sp. 'yellow bar'. Konings has hypothesised that the Mbamba Bay Island population so closely resembles L. caeruleus that it may turn out to be a geographical variant o...