MacFadden, Bruce <br/><br/>
Astrohippus and dinohippus from the Yepómera local fauna (hemphillian, Mexico) and implications for the phylogeny of one-toed horses 

<br/><br/>bibliogr. p. 282-283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sciences naturelles<br/>Faune<br/>Paléontologie<br/>Chronologie
<br/><br/><label>Subjects--Index Terms: </label>Mexique  Chihuahua