Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-28T19:15:43.575Z Has data issue: false hasContentIssue false
  • English
  • Français

Stegomastodon Associated With Mammuthus in Arizona During the Quaternary

Published online by Cambridge University Press:  20 January 2017

Cary T. Madden
Cary T. Madden*
Affiliation:
Center for Mastodon and Elephant Research, P.O. Box 213, 4100 South Parker Road, Aurora, Colorado 80014
Get access Rights & Permissions [Opens in a new window]

Abstract

The gomphothere, Stegomastodon, is the most morphologically progressive non-elephant proboscidean in North America. Prior to the appearance of mammoths during the earliest Pleistocene, stegomastodonts held niches later occupied by those elephants. Two proboscidean specimens from near Taylor, Arizona, show that elephant-like Stegomastodon coexisted with Mammuthus in the southwestern United States during the Quaternary. Other associations of Stegomastodon and Mammuthus are known from the early and middle Pleistocene of Texas and the early Pleistocene of Nebraska. The mammoth from the Taylor locality is the oldest known from Arizona.

Type
Research Article
Information
Quaternary Research , Volume 26 , Issue 2 , September 1986 , pp. 266 - 271
Copyright
University of Washington

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Cope, E.D.(1892).A contribution to a knowledge of the fauna of the Blareo Beds of Texas Academy of Natural Sciences Philadelphia 44 226 229 Google Scholar
Falconer, H.(1857).On the species of mastodon and elephant occurring in the fossil state in Great Britain. I. Mastodon Geological Society of London Quaternary Journal 13 307 360 CrossRefGoogle Scholar
Gidley, J.W.(1926).Fossil Proboscidea and Edentata of the San Pedro Valley, Arizona 83 95 United States Geological Survey Professional Paper 140BGoogle Scholar
Hay, O.P. Cook, H.J.(1930).Fossil vertebrates collected near, or in association with, human artifacts at localities near Colorado, Texas; Frederick, Oklahoma; and Folsom, New Mexico Colorado Museum of Natural History Proceedings 9 4 40 Google Scholar
Hibbard, C.W. Dalquest, W.W.(1966).Fossils from the Seymor Formation of Knox and Baylor Counties, Texas, and their bearings on late Kansan climate of that region University of Michigan Museum of Paleontology Contributions 21 1 66 Google Scholar
Izett, G.A.(1977).Volcanic ash beds of continental deposits of the Southern High Plains: Their bearing on the time of the Blancan-Irvingtonian faunal transition Geological Society of America Abstracts with Programs 9 1034 Google Scholar
Laws, R.W.(1966).Age criteria for the African Elephant Loxodonta a. africana. East African Wildlife Journal 4 1 37 Google Scholar
Leidy, J.(1858).Notices of remains of extinct vertebrates, from the Valley of the Niobrara River, collected during the exploring expedition of 1857, in Nebraska, under the command of Lieut. G. K. Warren, U.S. Top. Eng., by F. V. Hayden, geologist to the expedition Academy of Natural Sciences Philadelphia Proceedings 10 20 29 Google Scholar
Lindsay, E.H. Johnson, N.M. Opdyke, N.D.(1974).Preliminary correlation of North American Land Mammal Ages and Geomagnetic Chronology University of Michigan Papers on Paleontology 12 111 119 Google Scholar
Lindsey, K.D. Madden, C.T. Robertson, G.A.(1985). Stegomastodon from Pleistocene of Colorado Geological Society of America Abstracts with Programs 17 252 Google Scholar
Madden, C.T.(1981).Mammoths of North America Unpublished Ph.D. thesis University of Colorado Boulder Google Scholar
Madden, C.T.(1983).More isotopically dated Mammuthus from North America Quaternary Research 19 275 277 Google Scholar
Madden, C.T.(1984).New and primitive species of progressive gomphothere proboscidean Stegomastodon from Pliocene of New Mexico Geological Society of America Abstracts with Programs 16 246 Google Scholar
Madden, C.T.(1985).On a single elephant tooth: Most primitive mammoth from Coastal Plain of Southeastern United States Southeastern Geology 25 207 211 Google Scholar
Osborn, H.F.(1936).Proboscidea Vol. 1 Amer. Museum Press New York 1 804 Google Scholar
Saunders, J.J.(1970).The Distribution and Taxonomy of Mammuthus in Arizona Unpublished M.A. thesis University of Arizona Tucson Google Scholar
Savage, D.E.(1955).A survey of the various late Cenozoic vertebrate faunas of the Panhandle of Texas. II. Proboscidea University of California Geological Sciences Publications 31 51 74 Google Scholar
Wood, P.A.(1962).Pleistocene Fauna from the III Ranch Area, Graham County, Arizona Unpublished Ph.D. dissertation University of Arizona Google Scholar