80 THE MAMMALIA. 



5. Paris Coarse JAmcs'onc. Characteristic are entelodon, hy;i - 

 nodon, pterodon, dichobune, paleeotherium, anoplotherium, 

 xiphodon. In the upper strata are found also among 

 others anthracotherium, cainotherium. 



MIDDLE EOCENE. 

 4. Mauremont. Pea-ore. Egerkingen. 



LOWER EOCENE. 



3. London clay. Hyracotherium. Pliolophus. 

 2. Lignite of Soissonnais. Coryphodon. Palasonictis. 

 1. Sandstone of La Ftrc.- Arctocyon. 



