A revision of the Lake Victoria Haplochromis species (Pisces, Cichlidae) Pt. II. H. sauvagei (Pfeffer), H. prodromus Trewavas, H. granli Blgr and H. xenognathus sp. n
Published in Bull. Brit. Mus. (Nat. Hist.) Zool., in 1957, in volume 5, pages 75-97
Date published:1957