SYSTEMATIC INDEX. 



[Existing species are denoted by an asterisk.] 



Page 

 Order UNGULATA ............. 1 



Suborder PERISSODAC T TLA ........ 1 



Family TAPIPJD^ .......... 2 



Tapirus arvernensis ........ 2 



- elegans .......... 3 



- prisons .......... 3 



* - amerieanus ......... 5 



- sinensis .......... 5 



Family LOPHIODONTID^E ........ 6 



Lophiodon tapiroides ....... 6 



- isselensis ......... 7 



- parisiensis ......... 8 



- sp ............ 9 



- minimus ......... 10 



Hyracotherium leporinum ...... 10 



-- cuniculus ......... 12 



- angustidens ........ 12 



Pachynolophus isselanus ...... 13 



- prevosti .......... 14 



- siderolithicus ........ 14 



- cervulus .......... 15 



Family PAL^EOTKERIID^E ....... 15 



Pala3otherium magnum ....... 16 



- medium ........ 20 



