Hostname: page-component-cd9895bd7-8ctnn Total loading time: 0 Render date: 2024-12-24T05:15:38.897Z Has data issue: false hasContentIssue false
  • English
  • Français

Taxonomic status of Edaphosaurus raymondi Case

Published online by Cambridge University Press:  14 July 2015

S. P. Modesto  and
R. R. Reisz
S. P. Modesto
Affiliation:
Department of Zoology, Erindale College, University of Toronto, Mississauga, Ontario L5L 1C6, Canada
R. R. Reisz
Affiliation:
Department of Zoology, Erindale College, University of Toronto, Mississauga, Ontario L5L 1C6, Canada
Get access Rights & Permissions [Opens in a new window]

Extract

The Edaphosauridae is an important family of primitive synapsids that includes the oldest known terrestrial herbivorous vertebrates. Until the recent description of a new, primitive edaphosaur from the Upper Pennsylvanian of Kansas (Reisz and Berman, 1986), the herbivorous Edaphosaurus was the only known member of the family. Accordingly, fragmentary edaphosaurid materials from Europe and North America had been assigned to Edaphosaurus on the basis of the characteristic neural spine morphology.

Type
Taxonomic Notes
Information
Journal of Paleontology , Volume 64 , Issue 6 , November 1990 , pp. 1049 - 1051
Copyright
Copyright © The Journal of Paleontology 

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

Berman, D. S. 1979. Edaphosaurus (Reptilia, Pelycosauria) from the Lower Permian of northeastern United States, with description of a new species. Annals of the Carnegie Museum, 48:185–202.CrossRefGoogle Scholar
Case, E. C. 1907. A revision of the Pelycosauria of North America. Carnegie Institution of Washington, Publication 55:1–176.Google Scholar
Case, E. C. 1908. Description of vertebrate fossils from the vicinity of Pittsburgh, Pennsylvania. Annals of the Carnegie Museum, 4:234–241.CrossRefGoogle Scholar
Cope, E. D. 1882. Third contribution to the history of the Vertebrata of the Permian formation of Texas. Proceedings of the American Philisophical Society, 20:447–461.Google Scholar
Cope, E. D. 1886. The long-spined Theromorpha of the Permian epoch. American Naturalist, 20:544–545.Google Scholar
Fritsch, A. 1895. Üeber neue Wirbelthiere aus der Permiformation Böhmens, nebst einer Üebersicht der aus derselben bekannt gewordenen Arten. Sitzungsberichte der Böhmischen Gesellschaft der Wissenschaften, 53:1–17.Google Scholar
Kemp, T. S. 1982. Mammal-like Reptiles and the Origin of Mammals. Academic Press, London, 363 p.Google Scholar
Modesto, S. P., and Reisz, R. R. 1990. A new skeleton of Ianthasaurus hardestii, a primitive edaphosaur (Synapsida: Pelycosauria) from the Upper Pennsylvanian of Kansas. Canadian Journal of Earth Sciences, 27:834–844.CrossRefGoogle Scholar
Osborn, H. F. 1903. On the primary division of the Reptilia into two subclasses, Synapsida and Diapsida. Science, 17:275–276.CrossRefGoogle Scholar
Peabody, F. E. 1957. Pennsylvanian reptiles of Garnett, Kansas: edaphosaurs. Journal of Paleontology, 31:947–949.Google Scholar
Reisz, R. R. 1986. Pelycosauria, p. 1–102. In Wellnhofer, P. (ed.), Handbuch der Paläoherpetologie, Part 17A. Gustav Fischer Verlag, Stuttgart.Google Scholar
Reisz, R. R. and Berman, D. S. 1986. Ianthasaurus hardestii n. sp., primitive edaphosaur (Reptilia, Pelycosauria) from the Upper Pennsylvanian Rock Lake Shale near Garnett, Kansas. Canadian Journal of Earth Sciences, 23:77–91.CrossRefGoogle Scholar
Romer, A. S. 1952. Late Pennsylvanian vertebrates and Early Permian vertebrates of the Pittsburgh–West Virginia region. Annals of the Carnegie Museum, 33:47–113.CrossRefGoogle Scholar
Romer, A. S., and Price, L. I. 1940. Review of the Pelycosauria. Geological Society of America Special Paper 28, 538 p.Google Scholar
Vaughn, P. P. 1969. Upper Pennsylvanian vertebrates from the Sangre de Cristo Formation of Central Colorado. Los Angeles County Museum Contributions in Science, 164:1–28.Google Scholar
Williston, S. W. 1918. The osteology of some American Permian vertebrates, III. Contributions from Walker Museum, 2:87–112.Google Scholar
Williston, S. W., and Case, E. C. 1913. A description of Edaphosaurus Cope. Carnegie Institution of Washington, Publication 181:71–81.Google Scholar