BAGEUS. 



ill 



82. Ad. 



83-85. Hgi\ & yg. 



86. Hot. 



Moger R. (Blue Nile), Shoa. 

 Ergino R. (Omo). 



Sagan R. at Won do (L. Abaia). 



Mr. E. Degen (C). 

 Mr. P. C. Zapliiiq (C.) ; 

 W. N. MacMillan (P.). 



4. BAGRUS DEGENI. 



Bouleng. Ann. & Mag. N. H. (7) xvii. 1906, p. 438, Fish. Nile, p. 331, pi. lis. 

 (1907), and Ann. Mus. Genova, (3) iv. 1909, p. 307. 



Depth of body 4-| to 5^ times in total length, length of head oj^ to 

 3f times. Head much depressed, lj to 1^ times as long as broad, 

 smooth above ; occipital process long and narrow, narrowly separated 

 from hitemeural bone ; snout broadly rounded, projecting beyond lower 



Fig. 247. 



Bar/rue degeni. 

 Type(F. N.). | 



jaw, If (young) to 2f times as long as eye, which is 5 (young) to 11 

 times in length of head and 1-| to 2f times in interocular width ; width 

 of mouth 2 to 2\ times in length of head ; prsemaxillary band of teeth 

 6 or 7 times as long as broad, shorter than and as broad as or a little 

 narrower than the vomerine band. Nasal barbel \ (adult) to \ length 

 of head ; maxillary barbel \\ (adult) to 2^ times length of head, 

 extending to end of pectoral fin or a little beyond in adult, to end of 

 ventral in young; outer mandibular barbels \\ to If times length 



