Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History) . 6nuthoiiemus , f Total length 270 Type. Stanley Falls. Eev. W. H. Bentley (C). 10. GNATHOKEMUS Proc. Zool. goc. 1898, p. 803 ; Pappenh. MittL Zool. Mus. Berl. , p. 353. Depth of body 3f times in total length, length of head 4| nearly as long as deep, with curved upper profile; snout f length Me. Gnathonemua livingstonii. Type. of head ; chin with a globular dermal appendage; teeth bicuspid, 5 inupper jaw, 6 in lower; eye small,
Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History) . 6nuthoiiemus , f Total length 270 Type. Stanley Falls. Eev. W. H. Bentley (C). 10. GNATHOKEMUS Proc. Zool. goc. 1898, p. 803 ; Pappenh. MittL Zool. Mus. Berl. , p. 353. Depth of body 3f times in total length, length of head 4| nearly as long as deep, with curved upper profile; snout f length Me. Gnathonemua livingstonii. Type. of head ; chin with a globular dermal appendage; teeth bicuspid, 5 inupper jaw, 6 in lower; eye small, | length of snout, f interorbital 21-24, originating above 10th ray of anal, its length 1\ times inits distance from head. Anal 28-31, equally distant from base ofventral and from base of caudal. Pectoral obtusely pointed, -£ length GNATHONEMUS. 105 of head, twice length of ventral, reaching a little beyond base of with obtusely pointed lobes. Caudal peduncle 3 times as longas deep, a little shorter than head. 62-65 scales in lateral line, .^ intransverse series on body, Tl in transverse series between dorsal andana], 12 round caudal peduncle. Silvery, brownish on the back; adark brown vertical bar on the body below origin of dorsal. Total length 83 millim. Eovuma River, East Yg., type. Rovuma R. Dr. 0. Livingstone (P.). 11. GNATHONEMUS Bull. Mus. Paris, 1904, p. 441. Depth of body 3ij times in to
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