Gecl ourv ; ni’ hidiu . 
CRETACEOUS ROCKS S. 
Vcl IV. PI: ICV. 
i N U I A . 
Ecliinodermatk.PT- V. 
JO 
10 b 
Jt 
14- b 
14 C- 
Lilh: and print, at U\e Geol. Surv Office. 
Calcutta. 
