Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-26T09:02:55.276Z Has data issue: false hasContentIssue false
  • English
  • Français

Pipestoneomyidae, a new family of fossil rodents (Mammalia) from the Duchesnean (late middle Eocene, Bartonian) to Orellan (early Oligocene, Priabonian) of North America

Published online by Cambridge University Press:  20 May 2016

William W. Korth  and
Robert J. Emry
William W. Korth
Affiliation:
Rochester Institute of Vertebrate Paleontology, 265 Carling Road, Rochester, New York 14610,
Robert J. Emry
Affiliation:
Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013,
Get access Rights & Permissions [Opens in a new window]

Abstract

Additional specimens of the problematical rodent Pipestoneomys Donahoe, 1956, have allowed for recognition of a new family, Pipestoneomyidae. A new genus and species of pipestoneomyid is recognized from the late middle Eocene (Duchesnean North American Land Mammal Age; Bartonian), Argorheomys septendrionalis, which is morphologically more primitive than Pipestoneomys and demonstrates that this new family has been distinct since the Duchesnean. The Pipestoneomyidae share a number of derived characters with the Geomorpha, especially the two-part inner layer of incisor enamel of the Eoymidae. The Pipestoneomyidae differ from the Eomyidae in lacking the basic “omega” pattern of the cheek teeth of the former, so are in the Eomyoidea as a distinct family.

Type
Research Article
Information
Journal of Paleontology , Volume 87 , Issue 2 , March 2013 , pp. 289 - 296
Copyright
Copyright © The Paleontological Society 

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

Alf, R. 1962. A new species of the rodent Pipestoneomys from the Oligocene of Nebraska. Breviora, 172:1–7.Google Scholar
Black, C. C. 1965. Fossil mammals from Montana, Pt. 2, Rodents from the early Oligocene Pipestone Springs local fauna. Annals of Carnegie Museum, 38:1–48.Google Scholar
Bowdich, T. 1821. An Analysis of the Natural Classifications of Mammalia for the Use of Students and Travelers. J. Smith, Paris, 115p.Google Scholar
Donahoe, J. C. 1956. New aplodontid rodent from Montana Oligocene. Journal of Mammalogy, 37:264–268.Google Scholar
Emry, R. J. and Korth, W. W. 1993. Evolution in Yoderiminae (Eomyidae: Rodentia), with new material from the White River Formation (Chadronian) at Flagstaff Rim, Wyoming. Journal of Paleontology, 67:1047–1057.Google Scholar
Flynn, L. J. 2008. Eomyidae, p. 415–427. InJanis, C. M., Gunnell, G. F. and Uhen, M. D.(eds.), Evolution of Tertiary Mammals of North America. Volume 2: Small Mammals, Xenarthrans, and Marine Mammals. Cambridge University Press, New York.Google Scholar
Flynn, L. J. and Jacobs, L. L. 2008. Castoroidea, p. 391–405. InJanis, C. M., Gunnell, G. F. and Uhen, M. D.(eds.), Evolution of Tertiary Mammals of North America. Volume 2: Small Mammals, Xenarthrans, and Marine Mammals. Cambridge University Press, New York.CrossRefGoogle Scholar
Kihm, A. J. 2011. Rodents from the Chadronian (latest Eocene) Medicine Pole Hills local fauna, North Dakota, Pt. 1, Eutypomyidae, Cylindrodontidae and Pipestoneomys. Paludicola, 8:75–90.Google Scholar
Korth, W. W. 1992. A new genus of prosciurine rodent (Mammalia, Rodentia, Aplodontidae) from the Oligocene (Orellan) of Montana. Annals of Carnegie Museum, 61:171–175.Google Scholar
Korth, W. W. 1994. The Tertiary Record of Rodents in North America. Plenum Press, New York, 319p.CrossRefGoogle Scholar
Korth, W. W. 2007. A new genus of heliscomyid rodent (Rodentia, Geomyoidea, Heliscomyidae) based on cranial morphology. Paludicola, 6:118–124.Google Scholar
Kuenzi, W. D. and Fields, R. W. 1971. Tertiary stratigraphy, structure, and geologic history, Jefferson Basin, Montana. Geological Society of America, Bulletin, 82:3373–3394.Google Scholar
McKenna, M. C. and Bell, S. K. 1997. Classification of Mammals above the Species Level. Columbia University Press, New York, 631p.Google Scholar
Ostrander, G. 1980. Mammalia of the early Oligocene (Chadronian) Raben Ranch local fauna of northwestern Nebraska. Unpublished M.S. thesis, South Dakota School of Mines and Technology, 288p.Google Scholar
Ostrander, G. 1985. Correlation of the early Oligocene (Chadronian) in northwestern Nebraska. Dakoterra, 2:205–232.Google Scholar
Schultz, C. B. and Stout, T. M. 1955. Classification of Oligocene sediments in Nebraska. Bulletin of the University of Nebraska State Museum, 4:1–14.Google Scholar
Stehlin, H. G. and Schaub, S. 1951. Die Trigonodontie der simplicidentaten Nager. Schweizische Palaeontologische Abhandlungen, 67:1–385.Google Scholar
Storer, J. E. 1987. Dental evolution and radiation of Eocene and early Oligocene Eomyidae (Mammalia: Rodentia) of North America, with new material from the Duchesnean of Saskatchewan. Dakoterra, 3:108–117.Google Scholar
Storer, J. E. 1988. Rodents of the Lac Pelletier lower fauna, late Eocene (Duchesnean) of Saskatchewan. Journal of Vertebrate Paleontology, 8:84–101.Google Scholar
Sutton, J. F. and Black, C. C. 1975. Paleontology of the earliest Oligocene deposits in Jackson Hole, Wyoming, Pt. 1, Rodents exclusive of the family Eomyidae. Annals of Carnegie Museum, 45:299–315.Google Scholar
Tabrum, A. R., Nichols, R., and Barnosky, A. D. 2001. Tertiary paleontology of southwest Montana and adjacent Idaho, p. 93–112. InHill, C. L.(ed.), Guidebook for the Field Trips, Society of Vertebrate Paleontology 61st Annual Meeting: Mesozoic and Cenozoic Paleontology in the Western Plains and Rocky Mountains Museum of the Rockies Occasional Paper No. 3.Google Scholar
Thaler, L. 1966. Le rongeurs fossiles du Bas-Languedoc dans leurs rapports avec l'histoire des faunes et la stratigraphie du Tertiarie d'Europe. Memoires du Museum National d'Histoire Naturelle, 17:1–295.Google Scholar
Wahlert, J. H. 1978. Cranial foramina and relationships of the Eomyoidea (Rodentia, Geomorpha). Skull and upper teeth of Kansasimys. American Museum Novitates, 2645:1–16.Google Scholar
Wahlert, J. H. 1985. Skull morphology and relationships of geomyoid rodents. American Museum Novitates, 2812:1–20.Google Scholar
Wahlert, J. H. and von Koenigswald, W. 1985. Specialized enamel in incisors of eomyid rodents. American Museum Novitates, 2832:1–12.Google Scholar
West, C.M. and Korth, W.W. 1994. First record of Pipestoneomys (Rodentia, Mammalia) from the Orellan (Oligocene). Transactions of the Nebraska Academy of Sciences, 21:147–150.Google Scholar
White. T. E. 1954. Preliminary analysis of the fossil vertebrates of the Canyon Ferry Reservoir area. Proceedings United States National Museum, 103:395–438.Google Scholar
Winge, H. 1877. Jordfunde og nulevende Gnavere (Rodentia) fra Logoa Santa, Mnas Geraes, Brasilien. InAfhandlinger, Samling Af, Museu Lundii, E.(eds.),Copenhagen Universitet, 3:1–178.Google Scholar
Wood, A. E. 1980. The Oligocene rodents of North America. Transactions of the American Philosophical Society, 70:1–68.Google Scholar
Wood, A. E. and Wilson, R. W. 1936. A suggested nomenclature for the cusps of the cheek teeth of rodents. Journal of Paleontology, 10:388–391.Google Scholar