Monophyletischer Stammbaum der Ungulaten. 



531 



§ 405. Stammbaum der Hufthiere. 



Perissodactyla 



Hippomorpha 

 Equida Brontotherida 



Tapiromorpha 



\ 



Rhinocerida 



Tapirida 



Palaeotherida 



Eohippus System0d011 



Hyracotherida 



Liopterna 

 Toxodontida 



Astrapo- 

 therida 



Hyraootberium 



Artiodaetyla 



Rurainantia 

 Cavicornia 

 Cervicornia I 



Choeromorpha 



/ 

 Hippopo- 

 tamida 



Tragulida 

 Camelida 



Suida Xipho- 



y Anoplo- \ / dontia 



Anthraco- therida 

 therida / 



, / Dichobunida 



Pantolestida 



Pantolestes 



Proboscidea 



Elephantida 



I 



Stegodontida 



Dinotherida 

 Mastodontida 



Periptychida 



Amblypoda 

 Dinocerata 



Aligontida 



H y r a c e a 



Authyracea 



Phenacodus Periptychus 



Coryphodontida 



Homalotherida 

 Palhyracea \ Protogonia 



Haploconus 



Pantolambdina 



Condylarthra 



Protungulata 



34 ? 



