PLATE XLVI. 
PAGE 
Figs, la, lb. FuLGAR cobonatum Conrad 180 
la. Ventral view. St. Mary's River, 
lb. Dorsal view of the same specimen. 
Figs. 2a, 2b. Fulgae coronatum var. rugosum Conrad 181 
2a. Dorsal view. St. Mary's River. 
2b. Ventral view of the same specimen. 
3S 
