Amérique du Nord, North America; Mexique, Mexico



Hagerman, Idaho : Plesippus shoshonensis

Hay Springs, Stilt legged Horses

As stated by Quinn (1957) ‘although the type of E. semiplicatus is a molar tooth and the type of E. calobatus is a metatarsal … they belong (...)

Rancho La Brea et MacKittrick, Californie : E. occidentalis