Wikipedia
Cyrtocara
Cyrtocara moorii, commonly known as the Hump-head, is a species of cichlid endemic to Lake Malawi in east Africa where they prefer areas with sandy substrates. It can grow to a length of TL. The species is popular among aquarium keepers where it is known as the hump-head cichlid, blue dolphin cichlid, Malawi dolphin or simply as moorii. It is currently the only known member of its genus.