316 ME. F. DAT ON THE GEOGffiAPHICAI. 



ern Grhauts ; 4 western Grbauts or their bases, or througH Mysore 

 to Madras ; 3 Siud, India, Assam, and Burma (1 also in Ceylon) ; 

 1 Deccan, Jumna, and Ganges rivers ; 1 Sind, Jumna, Granges, 

 and Burma ; 1 IsTortliern India and Assam ; 1 Beugal, Orissa, and 

 Assam ; 2 Burma ; 1 Tenasserim ; 1 coasts of Sind, India, Ceylon, 

 and Burma. 



Thus, if we exclude the half-marine Macrones gulio, we find 7 

 restricted to Malabar and Madras ; 1 to the Deccan, Jumna, and 

 Indus; 4 Indus, Ganges, Jumna. Brahmaputra, and Burma 

 rivers ; 2 locally in Bengal and Assam ; 3 Burma. 



Genus Leiocassis. 

 1. L. RAMA.^ Hamilton Buchanan. Eastern Bengal and Assam. 



Genus Eeethistes. 



1. E. HARA^, Hamilton Buchanan. Orissa, Bengal, Assam, ?nd 

 Burma. 



2. E. coifTA^, Hamilton Buchanan. Eastern Bengal, Aijsam, 

 and Burma. 



3. B. Jeedonii, Bay. Sylhet. 



4. E. ELONGATA, Bay. Naga hills. 



These four species have a somewhat confined distribution, 2 ex- 

 tending from Orissa througliout Bengal, Assam, and Burma, 

 and 2 being confined to the hills in the vicinity of Assam. 



Genus Eita. 



1. E. BircHAis^ANi^, BleeTcer. Indus, Jumna, and Ganges 

 rivers and their affluents, Burma. 



2. E. PATTMENTATA^, Val. Deccan and Kistna river to its ter- 

 mination. 



3. E. CHETSEA, Bay. Orissa. 



4. E. HASTATA^, VaJ. Deccan and Kistna river to its termi- 

 nation. 



^ Includes : — ? Fimelodus chandramara, Ham. Bucli. ; Silonia diaphma,S^'^ain- 

 son ; Eama Buckanani, Bleeker. 



* Includes •.^Erethistes pusillus, Milller & Troschel ; Hara Biichanani, Blyth. 



3 Includes Hara filamenfosa, Blyth. 



■* Includes •.—Pimelodns rita, Ham. Buch. ; Arms ritoides, Cut. & Val. ; Eita 

 cntcigera (Owen), Giinther. 



' Includes: — Phractocephaliis gogra, Sykes; Gogrius St/kesu, Day. 



*' Includes: — Arijt? pnini/us, Yal. (young): Phractocepkalns A-ntcrnce, Sjkes. 



