Plate 21 



Figures 1 a-f. Laticarininapauperata {Farker and Jones). X 50. Off Panama. 

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



2 a-c. Cibicides refulgens Montfort. X 55. Off east coast of United 



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



3 a-c. Cibicides lobatula (Walker and Jacob). X 35. Off east coast of 



United States, a, dorsal view; b, ventral view; c, peripheral 

 view. 

 4, 5. Cibicides concenirica (Cushman). Fig. 4, Young. X 75. a, 

 dorsal view; b, ventral view; c, peripheral view. Off Fowcy, 

 Fla. Fig. 5, Adult. X 55. Off southeastern United States. 



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