Gastrocotyline Parasites of Indian Clupeoids — Unnithan 
225 
Figs. 26-33. Pellonicola elongata gen. et sp. nov. 26, Complete worm, dorsal view; 27, anterior region, 
dorsal view; 28, terminal lappet with anchors; 29, anchors; 30, clamp, dorsal view; 31, median spring of 
the clamp of another worm, dorsal view ; 32, male terminalia with the uterus, ventral view ; 33, middle of the 
body, dorsal view. 
