. . "IUCN3.1" . . . "* Pseudotropheus gracilior (Trewavas, 1935)" . . "Tropheops gracilior is a species of cichlid endemic to Lake Malawi where it lives in caves. This species can reach a length of 11.2 centimetres (4.4 in) TL."@en . . "VU" . . "* Pseudotropheus tropheops gracilior (Trewavas, 1935)" .