EXPLANATION OF PLATE VI. 



ACTINIARIA AND MEDUSAE. 



Fig. I. — Pelocoetes exul (Annandale). 

 Specimens from the Chilka Lake, nat. size. 



Fig. 2. — Halianthus limnicola, sp. nov. 

 Type-specimens, enlarged. 



Fig, 3. — Edwardsia tinctrix, sp. nov. 

 Type-specimens, enlarged. 



Figs. 4-6. — Acromitus rabanchatu , sp. nov. 



4. — Half-grown specimen divided longitudinally (nat. size). 

 5. — Young specimen in Semostoman stage, much enlarged. 

 5«. — Same specimen as seen from above. 

 6. — Slightly older specimen seen from below. 



