Hostname: page-component-848d4c4894-m9kch Total loading time: 0 Render date: 2024-06-02T18:56:42.143Z Has data issue: false hasContentIssue false
  • English
  • Français

First occurrence of a phyllodont tooth plate (Osteichthyes, Platysomidae) from the Permian San Andres Formation, subsurface, Texas Panhandle1

Published online by Cambridge University Press:  14 July 2015

Michael A. Fracasso  and
Susan D. Hovorka
Michael A. Fracasso
Affiliation:
Bureau of Economic Geology, The University of Texas at Austin, University Station Box X, Austin 78713-7508
Susan D. Hovorka
Affiliation:
Bureau of Economic Geology, The University of Texas at Austin, University Station Box X, Austin 78713-7508
Get access Rights & Permissions [Opens in a new window]

Abstract

A single phyllodont tooth plate was identified in core from the Permian San Andres Formation of the Palo Duro Basin, Texas Panhandle. This is the first vertebrate fossil recorded from the San Andres Formation, and extends the Permian range of phyllodont dentitions into the lower Guadalupian Stage. The life environment is inferred to have been normal marine to marginally hypersaline, based on the occurrence of the specimen near the top of a carbonate unit in a carbonate-evaporite cycle.

Type
Research Article
Information
Journal of Paleontology , Volume 61 , Issue 2 , March 1987 , pp. 375 - 379
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

Bein, A. and Land, L. S. 1982. The San Andres carbonates in the Texas Panhandle: sedimentation and diagenesis associated with magnesium-calcium-chloride brines. The University of Texas at Austin, Bureau of Economic Geology Report of Investigations, 121:1–48.Google Scholar
Dunbar, C. O. et al. 1960. Correlation of the Permian formations of North America. Geological Society of America Bulletin, 71:1763–1806.CrossRefGoogle Scholar
Elliott, L. A. 1985. Depositional controls on production in San Andres stratigraphic traps, southeastern New Mexico. American Association of Petroleum Geologists Bulletin, 69:253.Google Scholar
Fracasso, M. A. and Hovorka, S. D. 1984. Cyclicity clicity in the Middle Permian San Andres Formation, Palo Duro Basin, Texas Panhandle. Bureau of Economic Geology, The University of Texas at Austin, Open File Report OF-WTWI-1984-21-rev. 1:1–46.Google Scholar
Hovorka, S. D. 1983. Carbonate-anhydrite-halite cycles, San Andres Formation (Permian), Palo Duro Basin, Texas, p. 197–224. In Shaw, R. L. and Pollan, B. J. (eds.), Permian Basin Cores—A Workshop. Permian Basin Section — Society of Economic Paleontologists and Mineralogists, Midland, Texas.Google Scholar
Hovorka, S. D. 1984. Textures formed during shallow water halite deposition—an example from the Permian of Palo Duro Basin, Texas. American Association of Petroleum Geologists Bulletin, 68:487–488.Google Scholar
Johnson, G. D. and Zidek, J. 1981. Late Paleozoic phyllodont tooth plates. Journal of Paleontology, 55:524–536.Google Scholar
Nance, H. S. 1985. Depositional setting and fades relations in Upper Permian red beds of the Palo Duro Basin, Texas Panhandle. Society of Economic Paleontologists and Mineralogists Annual Midyear Meeting, Golden, Colorado, Abstracts vol. II:67.Google Scholar
Ramondetta, P. J. 1982. Genesis and emplacement of oil in the San Andres Formation, Northern Shelf of the Midland Basin, Texas. Bureau of Economic Geology, The University of Texas at Austin, Report of Investigations, 116:1–39.Google Scholar
Shinn, E. A. 1983. Tidal flat environment, p. 172–210. In Scholle, P. A., Bebout, D. G. and Moore, C. H. (eds.), Carbonate Depositional Environments. American Association of Petroleum Geologists Memoir 33.Google Scholar
Todd, R. G. 1976. Oolite-bar progradation, San Andres Formation, Midland Basin, Texas. American Association of Petroleum Geologists Bulletin, 60:907–925.Google Scholar