The genus Pleiolama was originally named Pliauchenia by Edward Drinker Cope in 1875.
Fossil distribution
Fossil distribution ranges from southern and north-central United States to Mexico.
References
↑Voorhies, M. R.; Corner, R. G. (7 March 1986). "Mammalia: Camelidae: a re-evaluation". Journal of Vertebrate Paleontology. 6 (1): 65–75. doi:10.1080/02724634.1986.10011599.
↑Lull, Richard Swann (1920). "Camels". Organic evolution. Macmillan. pp.634, 639.