MOltMYEID.E. 



163 



profile ; snout J to f length of head, strongly projecting beyond mouth ; 

 mouth small, its width |^ to 3^ length of head ; nostrils below level of 

 eye, equally distant from latter and from end of snout ; eye rather 

 large, § length of snout or interorbital width. Dorsal 40-42, as long as 

 its distance from the end of the snout. Anal 26-29, originating below 

 13th or 14th ray of dorsal. Pectoral f to | length of head, reaching 

 base 'of ventral. Caudal scaly, with obtuse lobes. Caudal peduncle 

 2h to 8 times as long as deep, f to f length of head. 82-87 scales in 



Fig. 107. 



/"' 





Myomyrus macrops. 

 Type. |. 



lateral line, .\J4-3 in transverse series on body, '^, in transverse series 

 between dovsaf and anal, 16 round caudal peduncle. Dark brown, a 

 little lighter beneath. 



Total length 250 mm. 



South Cameroon (Congo System). 



1-3. Types. Ja ^• 



^ '£yne. Bumba R., trib. of Ja U. „ 



Distinguished from M. macrodon by the larger eye and the larger 



scales. 



7. GNATHONEMUS, Gill. 



1. GNATHONEMUS MOOEII, Gthr. 



Steind. Denkschr. Ak. Wien, Ixxxix. 1913, p. 5. 



Add :— 



G. L. Bates, Esq. (C. 



23. Hgr. 



24. Ad. 



25. Ad. 



Ngomo, Ogowe. 



Chiloanno R. at Leila. 

 Mayili. 



Rev. E. Hang (C) ; 

 Paris Museum (E.). 

 Dr. W. J. Ansorge (C). 



M 2 



