Haplochromis plagiodon -  Haplochromis plagiodon is a species of cichlid endemic to Lake Victoria. This species can reach a length of 8.5 centimetres (3.3 in) SL. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
The answer to this question is:
Animal