80 THE MAMMALIA. 



6. Paris Coarse Limestone. Characteristic are entelodon, hyas- 

 noclon, pterodon, dichobune, palaaotherium, anoplotherium, 

 xiphodon. In the upper strata are found also among 

 others anthracotherium, cainotherium. 



MIDDLE EOCENE. 

 4. Mauremont. Pea-ore. Egerkingcn. 



LOWER EOCENE. 



3. London clay. Hyracotherium. Pliolophus. 



2. Lignite of Soissonnais. Coryphodon. Palasonictis. 



1. Sandstone of La Fere. Arctocyon. 



