CTPRIXID.E. 231 



longitudinally striated, 27 ^j-, 2 between lateral line and ventral, 12 

 round caudal peduncle. Silvery, brownish on the back, each scale with 

 a dark base; fins grt-v. 



Total lenf^th 145 millini. 



Mkunga. near Ruasa, N.^\^ Uuanda. — Types in Berlin Museum. 



Distinguished from B. linnelli by shorter barbels, narrower interorbital 

 space, and longer caudal peduncle. 



:^4. BARIU'^^ Kii.M'FT, BIgr. 

 I,unnl)or;r, Haii.ll. Sveiii-k. Vrt. Ak. \lvii. t"., ];ni, y. .38. 



34 «. BART3US AHLSELLI. 

 Liinnberg. t. c. p. ?i[\ fi'r. 



Depth of body 3f to 3-| times in total length, length of head about 

 3;^ times. Snout 3 to 3-J times in Iciigtli of liead ; eye about 4 times in 

 length of head, equal to interorbital width; I i ]is Avell developed, lower 

 continuous across the chin ; posterior barbel about 1^ diameter of eye, 

 anterior about as long as eye (shorter in young). Dorsal III 8-9, 

 equally distant from occiput and from root of caudal, border concave ; 

 last simple ray strong, bony, not serrated, a little shorter than head. 

 Anal III 5, nearly reaching caudal. Pectoral shorter than head, not 

 reaching ventral ; latter below anterior branclicd rays of dori-al. Caudal 

 peduncle not quite \h times as long as deep. Scales longitudinally 

 striated, 25-20 ,;, 2 between lateral line and ventral, 12 round caudal 

 peduncle. 



Total length 110 millim. 



Luazomela Eiver, tributary of Guaso Nyiro, British East Africa. — 

 Type in Stockholm Museum. 



Appears to differ from B. Jcvapfi by the much longer head, the lesser 

 depth of the l)0(ly, and tlic longer dorsal spine. 



34//. IJAUr.US MAWAMr.TEXSIS. 



Jhirhiis Itindii, var. maicamhiensis, Steind. Anz. Ak. Wion, I'.lll, p. ^)'.V.]. 

 lutrJiiif maicamhiensis, Stciml. itcnk-clir. Ak. W icn, Ixxxi. I'.'Ki, p. 25. p!. iii. 

 fig. 3*. 



Depth of body 2t to 3? times in total length, length of head 3 to 4 



* Till- numbering of figs. 1 anil ;' lias been invertrd on pi. iii. 



