CYPEINIDJi. 



207 



Add :- 



1. Yg. 



32. LABEO OBSCURUS, Pellegr. 

 N. Shei-bo district, Sierra Leone. N. W. Thomas, Esq. (P.). 



30. LABEO OGUNENSIS. 

 Bonleng. Ann. & Mag. N. H. (8) vi. 1910, p. 425. 



Body rather strongly compressed, its depth 3f to 4 times in total 

 length. Head If times as long as broad, its length A^ to 4| times in 

 total length ; snout rounded, very prominent, with nuptial tubercles of 

 unequal size ; eye supero-lateral, in middle of length of head, 5 to b^ 

 times in length, of head, 2| times in interorbital width ; inner surface of 

 lips with numerous transverse plicae ; a minute barbel, hidden in the 



Fig. 130. 



Labeo ogunensis. 

 Type. |. 



folds at side of mouth. Dorsal 111 10, slightly nearer caudal than end 

 of snout, strongly notched ; longest rays as long as or slightly longer 

 than head. Anal II 5, longest ray | to * length of head. Pectoral as 

 lono- as head not reaching ventral ; latter below middle of dorsal. 

 Caudal deeply forked. Caudal peduncle as long as deep. Scales 34- 

 gg >y 31-4 between lateral line and root of ventral, 12 round caudal 

 peduncle. Dark greenish above and on the fins, muddy greenish white 

 beneath. 



Total length 170 mm. 



Lagos. 

 1_9 Types. Ogun K. at Aro. Major G. E. Bruce (P.). 



