Maybelle: Leonardian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Ophiacodontidae
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| 1 individual | ||||||||||
| AMNH 4109 (type) | ||||||||||
| Romer and Price 1940 | 1 individual | |||||||||
| FMNH (WM) 640 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas | County: | Baylor |
| Coordinates: | 33.7° North, 99.1° West (view map) | ||||
| Paleocoordinates: | 0.3° South, 30.0° West (Wright 2013) | ||||
| Basis of coordinate: | based on nearby landmark |
Time
| Period: | Permian | Epoch: | Cisuralian |
| 10 m.y. bin: | Permian 2 | ||
| Key time interval: | Leonardian | ||
| Age range of interval: | 286 - 274.4 m.y. ago |
Stratigraphy
| Geological group: | Wichita | Formation: | Waggoner Ranch | ||
| Stratigraphy comments: Waggoner Ranch Fm. is formerly known as Clyde Fm. (see Hentz, 1988, The University of Texas at Austin Bureau of Economic Geology, Report of Investigations, 170, pp. 1-55) | |||||
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | Locality VIc (Romer & Price 1940), Mabelle | ||
| Database number: | 80690 | ||
| Authorizer: | J. Mueller | Enterer: | J. Dummasch, T. Liebrecht |
| Modifier: | T. Liebrecht | Research group: | vertebrate |
| Created: | 2008-05-05 06:55:34 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | authorizer only | Released: | 2011-05-05 06:55:34 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 27105. | R. R. Reisz. 1986. Pelycosauria. Handbuch der Paläoherpetologie / Encyclopedia of Paleoherpetology 17A:1-102 [J. Mueller/J. Dummasch/T. Liebrecht] |
Secondary references:
| 5692 | A. S. Romer and L. I. Price. 1940. Review of the Pelycosauria. Geological Society of America Special Paper 28:1-538 [A. Behrensmeyer/A. Behrensmeyer/T. Liebrecht] |