Equus occidentalis Leidy, 1865:94
Western horse
Taxonomy & Nomenclature
Considered a synonym of E. mexicanus by (Alberdi et al. 2014).
Conservation Status
Invalid?
Last record: Late Pleistocene
Distribution
USA
Biology & Ecology
Hypodigm
Media
References
Original scientific description:
Leidy, J. (1865). Bones and teeth of horses from California and Oregon. Proceedings of the Academy of Natural Sciences of Philadelphia 1865: 94.
Other references:
Alberdi, María Teresa, Arroyo-Cabrales, Joaquín, Marín-Leyva, Alejandro H. and Polaco, Oscar J. (2014). Study of Cedral Horses and their place in the Mexican Quaternary. Revista Mexicana de Ciencias Geológicas 31(2): 221-237.
Annoor, Tahsin et al. (2018). From colts to horses: a study of the allometric growth in the limb bones in Equus occidentalis from the La Brea Tar Pits, pp. 13-16. In: Lucas, Spences G. and Sullivan, Robert M. (eds). Fossil Record 6(1). New Mexico Museum of Natural History & Science Bulletin 79.
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Brown, Kristen E., Akersten, William A. and Scott, Eric. (2015). Equus occidentalis Leidy from “Asphalto,” Kern County, California, pp. 81-89. In: Harris, John M. (ed.). La Brea and Beyond: The Paleontology of Asphalt-Preserved Biotas. Los Angeles, California: Natural History Museum of Los Angeles County, Science Series No. 42. 174 pp.
Cirilli, Omar, Machado, H., Arroyo-Cabrales, J., Barrón-Ortiz, C. I., Davis, E., Jass, C. N., Jukar, A. M., Landry, Z., Marín-Leyva, A. H., Pandolfi, L., Pushkina, D., Rook, L., Saarinen, J., Scott, E., Semprebon, G., Strani, F., Villavicencio, N. A., Kaya, F. and Bernor, R. L. (2022). Evolution of the Family Equidae, Subfamily Equinae, in North, Central and South America, Eurasia and Africa during the Plio-Pleistocene. Biology 11(9): 1258. https://doi.org/10.3390/biology11091258
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