PARAUCHENOGLANIS. 365 



strong, strongly serrated on inner side. Ventral not reaching anal. 

 Caudal rounded. Yellowish olive to brown above, with round blackish 

 spots, which may form more or less regular transverse series on the 



Fie. 283. 



ParauclienogJanis guttatus. 

 Nyong R. g. 



body ; young brown with yellowish cross-bars, in addition to tlie dark 

 spots ; fins with round blackish spots. 



Total length 245 millim. 



Cameroon. — Type in Stockholm Museum. 



1-b. Ad., ligr., ct yg. Kribi R., S. Cameroon. G. L. Bates, Esq. (C). 



1)-11. Hgr. &yg. NyongU., 



12-18. Ad., hgr., k yg. Ja R., 



19. Skel. „ „ 



2. PARACCHENOGLANIS MACROSTOMA. 



AuchenoyJanis niacrostoma, Pellegr. Bull. Soc. Pbilom. (10) i. 1909, p. -icS, fig. 



Depth of body 4^ times in total length, length of head 3^ times. 

 Head as in the preceding, but barbels longer, maxillary and inner 

 mandibular as long as head, outer mandibular much longer and reaching 

 extremity of pectoral fin. Dorsal 1 7 ; spine smooth, | length of head. 

 Adipose dorsal nearly 4 times as long as deep, about twice as long as its 

 distance from rayed dorsal. Anal 12 (9 rays branchedj. Pectoral not 

 reaching ventral ; spine strong, serrated on inner side. Ventral not 



