CHILOGLANIS. 



483 



occiput ; three broad dark cross-bands on the body, the first behind 

 the dorsal, the second across the base of the adipose fin, the third at the 

 base of the caudal ; fins whitish, with a dark band across the caudal. 



Total length 55 millim. 

 South Cameroon. 



1-7. Types. 

 8-9. Ad. 



Efulen. 



G. L. Bates, Esq. (C). 



5. CHILOGLANIS NILOTICUS. 



Bouleng. Ann. & Mag. N. H. (7) vi. 1900, p. 522, and Fish. Nile, p. 386, pi. lxxvi. 

 fig. 1 (1907). 



Body not or but slightly compressed, its depth 4 to 4^ times in total 

 length. Head smooth, strongly depressed, a little longer than broad, its 

 length 3 to 3-j times in total length. Snout broadly rounded ; eye 

 directed upwards, in second half of head, 6 times in length of head, 



Fig. 361. 



/ • ® V 



Jl • ® TV 



& © 



fi 



Chihglanis niloticvs. 

 Type (F. N.). 



about 1^ times in width of interorbital region, which is much greater 

 than distance between posterior nostril and eye. Prsemaxillary teeth 

 in two large oval groups, narrowly separated from each other; man- 

 dibular teeth very small, 6 to 11 in number. Maxillary barbel about 

 ■g- length of head, longer than lower labials. Dorsal I 6-7 ; spine not 

 distinctly serrated, about f length of head. Adipose fin low, as long 



2i2 



