2GG BURMA, ITS PEOPLE A.VB PRODUCTIONS. 



AMiii.YriiAiiYxr.onoN, Blevlcer. 



Mouth wide. Lower jaw prominent. Upper lip none, :ind only a short lahial 

 fold along the mandible. Xo barbels. Pharyngeal teeth molariform. Scales small. 



A. Atkiusoxii, Blyth. 

 Nga-pan-ma. 



B. iii. ; D. 9 10; P. 15; V. 9 ; A. 8 ; C. 19. 



Dorsal and abdominal profile similar. Silvery, with a golden gloss over the 

 head. 



Burma and Upper Burma. 



A. MOLA. 



Nga-leh-hpyoo and Nga-zen-zap. 



B. iii.; D. 9; P. 15; V. 9; A. 7; C. 19. 



The dorsal profile more convex than the abdominal. A silvery lateral band, and 

 dark markings on the fins. 

 Burma. 



Barbus, Cuvier et Valenciennes. 



Mouth arched. Jaws closely invested by the lips. Eyes without adipose lids. 

 Pharyngeal teeth. Barbels present. 



A. Four barbels present. 

 A. Lust undivided dorsal ray osseous and serrated. 

 B. SARANA, Ham. Buch. 

 Nga-khon-ma-gyi and Xga-chong. 

 B. iii. ; D. 11; P. 15 ; V. 9 ; A. 8 ; C. 19. 



Lower labial fold interrupted. No pores on the snout. The rostral barbels as 

 long as the orbit, the maxillary pair longer. Silvery darkest above ; opercles shot 

 with gold. Upper row of scales sometimes horizontally banded. Fins white or 

 yellowish, externally stained with grey. In Burma the caudal is sometimes black- 

 edged. Grows to a foot. 



Burma. 



B. GONiosoiLi, Bleaker. 



B. iii.; D. 11; P. 15; V. 8; A. 7; C. 19. 



Eostral barbels extend to below the middle of the eye, the maxillary ones to 

 opposite the posterior mai'gin of the orbit. The lower caudal lobe the longer. 

 Silvery, fins orange. 



Mergui. 



B. Margariants, Anderson. 



B. iv. ; D. 12 ; P. 18 ; V. 9 ; A. 7 ; C. 19. 



Abdominal profile more convex. Some large open pores on the front and sides 

 of snout. No transverse sulcus across the mandible. Four barbels, the rostral 

 reaching to below the first third, and the maxillaiy jjair to below the last third of 

 the eye. Silvery blue along the back. Sides and belly white. Some of the scales 

 basally dark marked. A black band down the middle of the dorsal fin. Caudal 

 black-margined. 



Nampoung River, Kakhyen Hills. 



B. Last undivided dorsal ray osseous and entire. 

 B. Stracheyi, Bay. 

 B. iii.; D. 11 ; P. 17; V. 9; C. 17. 



