On superspecific groups of some Old World hipparionine horses

Potassium-argon dates and the Cenozoic mammalian chronology of North America

Jack F. Evernden, Donald E. Savage, Garniss H. Curtis et al. · American Journal of Science · 1964 · 529 citations

Natural Sciences, Earth Sciences, Geology +17

Late Miocene Marine and Non-marine Time Scale in Europe

John A. Van Couvering, John A. Miller · Nature · 1971 · 67 citations

Natural Sciences, Marine Sciences, Oceanography +14

Hipparions from the late Miocene and Pliocene of Northwestern Kenya

D.A. Hooijer, Vincent J. Maglio · Data Archiving and Networked Services (DANS) · 1974 · 29 citations · Full text

Dentistry, Evolutionary Biology, Paleoanthropology +10

The Hipparion of the Rhone valley

Paul Y. Sondaar · Geobios · 1974 · 24 citations

Humanities, History, Taphonomy +1