Smithsonian Report. 1963. — Hay 



PLATE 3 



1. Electronmicrograph of a carbon replica of a coccolith from the Eocene of southwest 

 France (Marniere de Miretrain, near Dax, Landes), x 20,000. (Unpublished micrograph 

 by S. Gartner.) 



2. Electronmicrograph of a carbon replica of a coccolith from the Eocene of southwest 

 France (Marniere de Miretrain, near Dax, Landes), x 20,000. (Unpublished micrograph 

 by S. Gartner.) 



