Plate 8. 



FiGS.H, 2. Sphaeroidina dehiscens. (After Brady.) X 50. Thickwalled bot- 

 tom specimens with deep reentrants. 



3. Pullenia sphaeroides. (From photograph.) X 50. D2534. Aper- 



tural view. 



4. Pullenia sphaeroides. (After Brady.) X 50. a, side view; b, aper- 



tiiral view. 



5. Pullenia quinqueloba. (From photograph.) X 50. D2751. Side 



view. 

 6-9. Pullenia quinqueloba. (From photographs.) X 50. D2335. Side 



views. 

 ■ 10. Pullenia obliquiloculata. (After Brady.) X 50. a, side view; 

 6, apertural view. 

 11. Pullenia quinqueloba. (After Brady.) X 50. a, side view; b, aper- 

 tural view. 



63 



