Hostname: page-component-cd9895bd7-gbm5v Total loading time: 0 Render date: 2024-12-26T09:32:40.407Z Has data issue: false hasContentIssue false
  • English
  • Français

The Eastern Beringian vole Microtus deceitensis (Rodentia, Muridae, Arvicolinae) in Late Pliocene and Early Pleistocene faunas of Alaska and Yukon

Published online by Cambridge University Press:  20 January 2017

John E. Storer
John E. Storer*
Affiliation:
Cultural Services Branch, Department of Business, Tourism and Culture, Yukon Government, Box 2703, Whitehorse, Yukon Y1A 2C6, Canada
*
*Fax: +867-667-8007. E-mail address:[email protected] (J.E. Storer).
Get access Rights & Permissions [Opens in a new window]

Abstract

The fossil vole Microtus deceitensis occurs in Early Pleistocene deposits at Fort Selkirk, Yukon Territory, and Late Pliocene beds at the type locality, Cape Deceit, Alaska. Analyses of simple vs complex morphotypes in the cheek teeth, and of differentiation of tooth enamel, show that the Cape Deceit sample of M. deceitensis is less derived, and thus appears to be older, than the Fort Selkirk sample. The fossiliferous deposits at Fort Selkirk are well constrained by fission-track and radiometric dates and are 1.5 to 1.7 myr. Sediments at Cape Deceit bear a normal magnetic polarity, are correlated with the Olduvai subchron, and probably are latest Pliocene.

Keywords

Cape DeceitFort SelkirkMicrotusVoleBiochronologyEastern BeringiaYukonAlaska
Type
Research Article
Information
Quaternary Research , Volume 60 , Issue 1 , July 2003 , pp. 84 - 93
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

Brigham-Grette, J., and Hopkins, D., (1991). The first paleomagnetic evidence from Cape Deceit. a critical late Pliocene-early Pleistocene mammal, plant macrofossil, and beetle locality in central Beringia. Geological Society of America Abstracts with Programs 23, A99 Google Scholar
Froese, D.G., Westgate, J.A., Barendregt, R.W., Villeneuve, M., Jackson, L.E., Baker, J., Enkin, R., Irving, E., Hart, C., Preece, S.J., and Sandhu, A. (2001). Normal magnetization at ca. 1.5 Ma at three sites in Yukon Territory, Canada.: the Gilsa Sub-chron? Fall 2001 American Geophysical Union Meeting, San Francisco, CA, USA.Google Scholar
Guthrie, R.D., Matthews, J.V. Jr. The Cape Deceit fauna-Early Pleistocene mammalian assemblage from the Alaskan Arctic. Quaternary Research 1, (1971). 474–510.Google Scholar
Huscroft, C.A., Jackson, L.E. Jr., Barendregt, R.W., and Villeneuve, M. (2001). Constraints on ages of pre-McConnell glaciations based on new paleomagnetic investigations and Ar-Ar dating of basalt in west central Yukon, Canada. In “Canadian Quaternary Association Meetings, 2001: Program and Abstracts”, pp. 41–42. Occasional Papers in Earth Sciences, Heritage Branch, Government of Yukon 1, 1–73.Google Scholar
Jackson, L.E. Jr., Barendregt, R.W., Baker, J., and Irving, E., (1996). Early Pleistocene volcanism and glaciation in central Yukon. a new chronology from field studies and paleomagnetism. Canadian Journal of Earth Sciences 33, 904–916.Google Scholar
Martin, R.A., (1987). Notes on the classification and evolution of some North American fossil Microtus (Mammalia, Rodentia). Journal of Vertebrate Paleontology 7, 270–283.Google Scholar
Martin, R.A., Bonk, A.C., and Peláez-Campomanes, P. (1998). Variation in enamel differentiation of Microtus molars from the Java Local Fauna, Walworth County, South Dakota. in: Martin, R.A., Tesakov, A. (Eds.), “The early Evolution of Microtus” pp. 74–77. Paludicola 2, 1–129.Google Scholar
Martin, R.A., and Tesakov, A., (1998). The Early Evolution of Microtus . Paludicola 2, 1–129.Google Scholar
Martin, R.A., and Tesakov, A. (1998b). Introductory remarks: does Allophaiomys exist?. in: Martin, R.A., Tesakov, A. (Eds.), “The early Evolution of Microtus” pp. 1–7. Paludicola 2, 1–129.Google Scholar
Matthews, J.V. Jr. Quaternary environments at Cape Deceit (Seward Peninsula, Alaska). evolution of a tundra ecosystem. Geological Society of America Bulletin 85, (1974). 1353–1384.Google Scholar
Morlan, R.E. (1984). Biostratigraphy and biogeography of Quaternary microtine rodents from northern Yukon Territory, eastern Beringia. in: Genoways, H.H., Dawson, M.R. (Eds.), “Contributions in Quaternary Vertebrate Paleontology: A Volume in Memorial to John E. Guilday” pp. 184–199.. Carnegie Museum of Natural History, Special Publication 8, 1–538.Google Scholar
Repenning, C.A., (1980). Faunal exchanges between Siberia and North America. Canadian Journal of Anthropology 1, 37–44.Google Scholar
Repenning, C.A., (1992). Allophaiomys and the age of the Olyor Suite, Krestovka Sections, Yakutia. U. S. Geological Survey Bulletin 2037, 1–98.Google Scholar
Repenning, C.A. (1998). North American mammalian dispersal routes: rapid evolution and dispersal constrain precise biochronology. in: Flynn, L.J. and Jacobs, L.L. (Eds.), “Advances in Vertebrate Paleontology and Geochronology” pp. 39–78. National Science Museum Monographs 14, 1–292.Google Scholar
Repenning, C.A., (2001). Beringian climate during intercontinental dispersal. a mouse eye view. Quaternary Science Reviews 20, 25–40.CrossRefGoogle Scholar
Repenning, C.A., and Brouwers, E.M., (1992). The Beringian ancestry of Phenacomys (Rodentia: Cricetidae) and the beginning of the modern Arctic Ocean borderland biota. U. S. Geological Survey Bulletin 2036, 1–37.Google Scholar
Repenning, C.A., and Grady, F., (1988). The microtine rodents of the Cheetah Room Fauna, Hamilton Cave, West Virginia, and the spontaneous origin of Synaptomys . U. S. Geological Survey Bulletin 1853, 1–32.Google Scholar
Sher, A.V., (1986). Olyorian land mammal age of Northeastern Siberia. Palaeontographica Italica 74, 97–112.Google Scholar
Sher, A.V., (1986). On the history of mammal fauna of Beringida. >Quartärpaläontologie 6, 185–193.Google Scholar
Storer, J.E. (2001). The vole Allophaiomys deceitensis from the Early Pleistocene of Fort Selkirk, Yukon Territory, and the age of the Cape Deceit fauna, Alaska. in: “Canadian Quaternary Association Meetings, 2001: Program and Abstracts”, p. 64. Occasional Papers in Earth Sciences, Heritage Branch., Government of Yukon 1, 1–73.Google Scholar
Tesakov, A. (1998). Early stage of Allophaiomys evolution in eastern Europe. in: Martin, R.A., Tesakov, A. (Eds.), “The early Evolution of Microtus” pp. 98–105. Paludicola 2, 1–129.Google Scholar
van der Meulen, A.J., (1978). Microtus and Pitymys (Arvicolidae) from Cumberland Cave, Maryland, with a comparison of some New and Old World species. Annals of Carnegie Museum 47, 101–145.CrossRefGoogle Scholar
Westgate, J.A., Preece, S.J., Froese, D.G., Walter, R.C., Sandhu, A.S., and Schweger, C.E., (2001). Dating Early and Middle (Reid) Pleistocene glaciations in central Yukon by tephrochronology. Quaternary Research 56, 335–348.Google Scholar
Zakrzewski, R.J. (1985). The fossil record. in: Tamarin, R.H. (Ed.), “Biology of New World Microtus” pp. 1–51. Special Publication of the American Society of Mammalogists 8, 1–893.Google Scholar
Zazhigin, V.S., (1998). Taxonomy and evolution of the genus Allophaiomys (Microtinae: Rodentia: Mammalia) in Siberia. Paludicola 2, 116–125.Google Scholar