﻿344 GANGETic FISHES. Order V, 



der one is a circular space, callous in the middle. The eyes are 

 small and high. The membranes of the gill-covers are exposed 

 to view. 



The ridcre of the back is convex. The lateral line runs 

 straight, near the middle of the side, but rises a little at the 

 shoulder. The scales are large in proportion, and adhere firm- 



The dorsal fin is before the middle ; the first of its rays is 

 short, and, with the second, is undivided ; the others are 

 branched. The pectoral fins are nearly as long as the head ; 

 each contains thirteen rays. Each ventral fin has nine rays. 

 The rays of the anal fin are like those on the back. The tail 

 fin ends in a crescent, and contains nineteen distinct rays, be- 

 sides short compacted ones. 



81st Species. — Cyprinus sada. 



A Cyprinus of the Garra kind, with four tendrils ; with the 

 pectoral fins sharp above ; with ten rays in the dorsal, and 

 seven in the anal fin ; and with the lateral line above the 

 middle of the side. 



This little fish I found in the Brahmaputra river, during the 

 spawning season, on which account, perhaps, its belly appeared 

 more prominent than usual. The colours are green above, 

 and silver below, and this colour extends to the eyes. 



The head is half oval, being flattened above, blunt, and of 

 moderate size. The nose projects a little beyond the mouth, 

 which is small. The jaws protrude in opening. The tendrils 

 are shorter than the head. The nostrils are in the middle be- 

 tween the eyes and nose. The membranes of the gill-covers 

 are exposed to view. 



The back is nearly straight, with a convex edge. The late- 



