562 On Three new Fishes from Yunnan, 



a little more than lialf the distance from its base to base of 

 pelvics. Caudal forked (?). Least depth of caudal peduncle 

 1^ in its length. Greyish, silvery below ; dorsal dusky, 

 remaining fins pale. 



A single specimen, 270 mm. in total length. 



Barbus gregorii. 



Depth of body 3 to 3f in the length, length of head 

 3J to 4. Snout equal to or a very little longer than eye, 

 the diameter of which is 3^ to 4^ in length of head and 

 1 to 1| in interorbital width. Mouth terminal, lower ja 



w 



slightly the shorter ; maxillary extending to below anterior 

 edge of eye, or to between nostril and eye. Two barbels on 

 each side, subequal in length, 3 to 4i\ in length of head. 

 36-38 scales in a longitudinal series, Q-7 between lateral 

 line and origin of dorsal, 3-4 between lateral line and root 

 of pelvic. Dorsal III 7-8 ; the third simple ray a stout 

 spine, with strongly serrated posterior edges, f to | length 

 of head; posterior margin of fin a little concave; origin of 

 dorsal equidistant from tip of snout and base of caudal or a 

 little nearer the latter. Anal III 5. Pectoral not reaching 

 pelvic. Caudal forked, the lobes as long or nearly as long 

 as head. Least depth of caudal peduncle about \\ in its 

 length. 



Seven specimens, 110-260 mm. in total length. 



Allied to B, margarianus^ Anderson, and B. cogginii^ 

 Chaudhuri. 



Euchiloglanis myzostoma. 



Depth of body 7 to 8 in the length, length of head 4 to 4|^. 

 Head a little broader than long. Eyes very small ; inter- 

 orbital width 3^ to 4 in length of head. Snout a little 

 longer than postorbital part of head. Nasal barbel 3^ to 5 

 in length of head, not nearly reaching eye ; outer mandi- 

 bular barbel longer than inner and about equal to nasal 

 barbel. Fold of lower lip widely interrupted. Width of 

 mouth 2 to 2^ in length of head. Lower angle of gill- 

 opening below middle of base of pectoral. Dorsal 1 6 ; 

 origin in front of extremity of pectoral, equidistant from 

 upper end of gill-opening and root of pelvic, or nearer the 

 latter ; adipose fin low, length of base 2f to 3j times that 

 of rayed dorsal. Anal 5-6. Pectoral with 14-15 branched 

 rays, equal to or a little longer than head ; not reaching 

 pelvic. Pelvic with 5 branched rays, reaching vent or not 



