Plate 9 



Figures 1 a-c. Gyroidina soldanii d'Orbigny, var. alliformis R. E. and K. C. 

 Stewart. X 55. East coast of United States, a, dorsal view; 

 h, ventral view; c, peripheral view. 



2 a-c. Eponides antillarum (d'Orbigny). X 70. Young. Off Fowey, 



Fla. a, dorsal view; h, ventral view; c, peripheral view. 



3 a-c. Eponides umbonata (Reuss), var. ehrenbergii (Bailey). X 30. 



Flattened microspheric form. Off east coast of United States. 

 a, dorsal view; b, ventral view; c, peripheral view. 



4 a-c. Eponides concentrica (Parker and Jones). X 30. (After H. B. 



Brady.) a, dorsal view; b, ventral view; c, jieripheral view. 



5 a-c. Eponides concentrica (Parker and Jones). X 90. Off coast of 



Belgium, a, dorsal view; b, ventral view; c, peripheral view. 



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