Repcn of U S. National Museum, 18^7 - Flini. 



Plate 74. 



m.^ 



® s 



Fig. 1. PULVINULiNA CRASSA D'ORBIGNY. See Page c29. 



(/. Transverse Section. 

 Fig. 2. PULVINULINA MICHELIANA D'ORBIGNY. See Page 330. 



a. Partial Section 



Fig. 3. PULVINULINA PAUPERATA Parker & Jones. See page 330. 

 Fig. 4. PULVINULINA UMBONATA Reuss. See Page 330. 



