90 



MOEMTKIDiE. 



Pectoral obtusely pointed, f to | lengtli of head, once and | length of 

 ventral, reaching middle of latter. Caudal with obtusely pointed lobes. 



1' is. 72. 



'Mi?- 



SloniatorJibms humilior. 

 Type(A.M.C.). f 



Caudal peduncle twice and ^ as long as deep, |- lengtli of head. 51-53 

 scales in lateral line, J^,_^^ in transverse series on body, ^~,, i^^ transverse 

 series between dorsal and anal, 14-16 round caudal peduncle. Dark 

 purplish brown, lighter beneath ; head with light dots. 



Total length 80 millim. 



Upper Congo. — Types in Congo Museum, Tervucren. 

 1. Hgr., one of the types. Coquilhatville. M. P. Dclhez (_C.). 



4. STOMATORHINUS CORNETL 

 Eoulcng. Ann. Mus. Congo, Zool. i. p. 71, pi. xxxi. fig. 5 (IJ^'JO), and Poiss. Bass. 

 Congo, p. 85 (1901). 



Depth of body nearly equal to length of head, o\ times in total 

 length. Head once and \ as long as deep ; snout vertically truncate, 

 not projecting beyond mouth, ^ length of head ; mouth small, its width 



Pig. 73. 



®^. 







w^ 





fStoynatorJihius conicti. 

 Type (A. M. C). i. 



\ length of head; teeth in upper jaw, 10 in lower; eye very small, 

 ■J length of snout. IXn'sal 17, its length | its distance from head. 

 Anal 20, 4th ray below 1st of dorsal. Pectoral obtusely pointed, | length 

 of head, once and § length of ventral, reaching middle of latter. Caudal 



