A review of the pharyngeal apophysis and its significance in the cla ssification of African cichlid fishes - Greenwood, P. H. (Peter Humphry).; British Museum (Natural history). (London : British Museum (Natural History), 1978)
In Bulletin of the British Museum (Natural History).
Includes bibliographical references (p. 322-323).
Keywords: Cichlids -- Africa -- Classification; Phylogeny. -- Classification. -- Africa