WebbGidley J. W. (1907) Revision of the Miocene and Pliocene Equidae of North America, Bulletin of the American Museum of Natural History 23 35, 865-934. Matthew W. D. (1909) The Carnivora and Insectivora of the Bridger Basin, middle Eocene, Memoirs of the American Museum of Natural History 9, 289-567. WebbProtohippus.-'Both deciduous andpermanent series of teeth hyp-sodont and strongly cemented; permanent series moderately long-crowned; crowns muchcurved; …
A cladistic analysis of the horses of the Tribe Equini - Academia.edu
WebbDownload this stock image: . Bulletin - American Museum of Natural History. Natural history; Science. igo6.] Matthew and Gidley, Miocene Mammals of S. Dakota. 143 type, … WebbGidley's (1907) concepts of Pliohippus and Protohippus were essentially fol- lowed by Osborn (1918) and Matthew (1926). McGrew and Stirton (e.g. McGrew, 1938; McGrew and Meade, 1938; Stirton, 1940) proposed a hori- zontal reorganization of equid genera, in which a number of "primi- tive" species thought ancestral to a number of advanced … grow lights cheap
. Bulletin - American Museum of Natural History. Natural history ...
WebbBasic info: Taxonomic history: Classification: Included Taxa: Morphology: Ecology and taphonomy: External Literature Search: Age range and collections WebbFossil Data, Mineralienatlas Lexikon, Protohippus.mineralbox.biz.mineral-bosse.de.edelsteine-neuburg.de.mineraliengrosshandel.com: Mineralienatlas - … Webbperiod of their history in North America Protohippuswas firstdescribedbyLeidy (1858) as a subgenus ofEquus, but was later given generic status (Leidy 1869). The taxon was … filter and map array javascript