AMEGHINO: MORPHOLOGIE PHYLOGÉNÉTIQUE. 51t» 



FiG. Pac. 



Paloplotherium elutuní 



Victorlenioineia emarginata . 

 Anchitherium aurelianense. . 



Anchitherium equinum 



Anchippus pachyops 



Parahippus cognatus 



Hypohippus affinis 



Fam. PEOTEROTHERIIDAE. 



Proterotherium cervioides 

 Proterotherium cavum 



Proterotherium dichotomum. 

 Proterotherium karaikense. . . 



Proterotherium prosistens 



Proterotherium perpolitum 



Proterotherium politum 



Proterotherium pyramidatum. . . 

 Eoproterotherium inaequifacies . 

 Deuterotherium distichum 



Prolicaphrium spectabile 



ProUcaphrium specillatum. . . 

 Prothoatherium scamnatum. 



Protlioatheriun plicatum . 



Licaphrops festinus 



Licaphrops coalescens. . 

 Heptaconus obcallatus . 



Heptaconus acer . . 



Licaphrium Floweri 



Licaphrium iiitermissum. 



Licaphrium proximum.. . 



Licaphrium granatum. 



