Plate 12 



Figs. 1, 2. Guttulina daiosoni Cushman and Ozawa. X 35. Gaspe Bay. 

 1, holotype. 2, abnormally large specimen occurring with the 

 typical form, a, b, side views; c, basal view. 



3. Guttulina costulata (Cushman). X 80. Lower Oligocene, Mint 



Spring marl, Mint Spring Bayou, Vicksburg, Miss, a, side view; 

 b, basal view. 



4. Pyrulina labiata (Schwager). X 45. Pliocene, Fiji, a, side view; 



b, basal view. 



5. Pyrulina extensa (Cushman). X 45. Pacific, a, Nero 1063, 1,884 



fathoms, b, iVero 2061, 1,670 fathoms, a, 6, side views; c, basal view. 



6. Globulina prisca Reuss. X 65. Cretaceous, Cambridge greensand, 



Saxon Cement Works, Cambridge, England- a, b, side views; 



c, basal view. 



157 



