CTPEmiD^. 



large spiny tubercles in the male ; eye superolateral, nearer gill-opening 

 than end of snout, 4 times in length of head, If to 2 times in inter- 

 orbital width ; -width of mouth, with lips, 2 to 2\ times in length of 

 head ; rostral flap not denticulated ; lower lip with very feebly denticu- 

 lated edge, inner surface with numerous transverse plicae ; a small 

 barbel, hidden in the folds at side of mouth. Dorsal III 10, notched, 



Fig. 254. 



Labeo parvus. 

 Type (A. M. C). £ 



longest ray as long as or a little shorter than head. Anal III 5, not 

 reaching root of caudal. Pectoral a little shorter than head, not 

 reaching ventral, which is below middle of dorsal. Caudal deeply 

 forked, with acutely pointed lobes. Caudal peduncle as long as deep, 

 or a little longer. Scales 33-35 6 |, 2^—3 between lateral line and 

 ventral, 12 round caudal peduncle. Olive above, yellowish beneath, 

 each scale on the upper parts sometimes with a blackish spot; lips and 

 paired fins blackish in the males. 



Total length 130 millim. 



Congo. — Types in Congo Museum, Tervueren. 



1-2. Two cE the types. Banzyville, Ubanghi. Capt. Royaux (C). 



'i. Ad. Aruwimi R. 



4. Ad. 



5-8. Yg. 



Lindi R. 



Bange Ngola, Angola. 



R, B. Woosnam, Esq. (0.) : 

 Ruwenzori Expedition. 



M. M. Storms (C.) ; 

 Brussels Museum (E.). 



Dr. W. J. Ansorge (C). 



32. LABEO OBSCURUS. 

 Pellegr. Bull. Mus. Paris, 1908, p. 204, and Bull. Soc. Philom. (9) x. 1908, 

 p. 126, fig. 



Depth of body equal to or a little less than length of head, 4 to A\ 

 times in total length. Head \\ to If times as long as broad; snout 



