Plate 15 



Figures 1 a~c. Cancris auricula (Fichtel and Mollj. X 75. Off Fowey, Fla. 

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



2 a~c. Cancris sagra (d'Orbigny). X 70. Off Fowey, Fla. a, dorsal 



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



3 a, b. Planopulvinulina dispansa (H. B. Brady). X 10. (After H. B. 



Brady.) a, b, opposite sides. 

 4, 5. Asterigerina carinata d'Orbigny. X 55. Fig. 4, Havana Harbor, 

 Cuba. Fig. 5, Dry Tortugas, Fla. a, a, dorsal views; b, b, 

 ventral views; c, c, peripheral views. 



160 



