A new and primitive early Oligocene horse from Trans-Pecos Texas
By: Paul O. McGrew, Dept. of Geology, The University of Wyoming.
Series: Fieldiana -- v. 10, no. 15; [Publication] -- no. 707.; Publication (Chicago Natural History Museum) -- 707.
Publisher: Chicago Natural History Museum
Published: 1953
Place of publication: [Chicago]
Subjects: Horses, Fossil.; Paleontology -- Oligocene.; Paleontology -- Texas.