Docimodus johnstoni
Docimodus johnstoni is a species of haplochromine cichlid. It is known from Lake Malawi, Lake Malombe, and the upper Shire River in Malawi, Mozambique, and Tanzania. This species has unusual feeding habits: it is reported to feed on fins of clariid catfishes. The specific name honours the British explorer, botanist, linguist and Colonial administrator, Sir Henry Hamilton Johnston , who presented the type to the British [Museum (Natural History)].