I9I6.J 



Fauna of the Chilka Lake : Ciimacea. 



397 



end of the fourth segment reaches to the middle of the fifth and bears three setae 

 externally. 



In the first peraeojwds (text-fig. 2 g) the second segment is a little shorter than 

 the rest of the limb; its external margin is serrated near the base. The fifth segment 

 is considerabl.v longer than the sixth or seventh. The second peraeopods (text-fig. 2 //) 



/ 



Fig. 2. — Iphinde sangidneu, sp. nov. 



II. Left pseudorostral lobe and adjacent part of carapace. 



/). Antennule and antenna. 



r, d. Hairs from peduncle of antennule. 



e. Second maxillipedes. 



9 . 



/. Third nia.xillipcdc. 

 g. First peraeopod. 

 It. Second peraeopod. 

 i. Third peraepod. 



are a little shorter than the third (text fig. 21); the ultimate segment of the former 

 is slender and about as long as the two preceding combined. 



The peduncle of the uropods (text-fig. ic) is aljout one quarter longer than the 

 exopod or endopod, the two latter being subequal. On the inner margin of the 

 peduncle there is a series of from 8 to 11 long spines. The exopod is composed of 

 two segments. In dorsal view the ultimate is about twice the length of the ]:)cnulti- 



