APPENDIX TO CHAPTER V. 189 



Danio alburnus, Heckel. 



Hab. Bombay. 



This species is very insufficiently described, and 

 there would seem to be no specimens extant. It 

 appears to be very similar to Danio osteographus^ 

 (Mwronema, B. M. catal.) but without markings on 

 the side. Barbels apparently wanting. 



Danio canarensis, Jerdon. 



This again is a doubtful species. 



Hab. Canara district. 



Char. Dorsal rays 15. Anal 20, 



Depth contained 2^ times, head 4^ times in the 

 total. 



Sides with blueish streaks. Barbels ? Dr. Day 

 considers it to be a female specimen of Dan to osteo- 

 graphns. 



Danio sequipinnatus, McClelland. 



Apparently very similar to Danio iVilgherriensis. 



McClelland calls it a very well-marked species. 



Hab. Assam. 



Char. Dorsal rays 13. Anal 13. Scales 32. 8 

 rows of scales from the back to the ventrals. Barbels 

 none? 



The depth of the body is from one-third to one 

 quarter of the total length. 



Danio sequipinnatus, Day. 



This seems to be quite a distinct species ; from the 

 base of the Garo Hills, with the following cha- 

 racteristics. 



