Stephenville Printing: Albian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Lacertilia
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Lacertilia indet.
Owen 1842
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Reptilia
- Testudines
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Testudines indet.
Batsch 1788
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Reptilia
- Crocodylia
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Crocodylia indet.
(Owen 1842)
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Actinopteri
- Amiiformes
- Amiidae
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Amiidae indet.
Huxley 1861
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Actinopteri
- Aulopiformes
- Enchodontidae
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Enchodus sp.
Agassiz 1835
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Actinopteri
- Pycnodontiformes
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Paramicrodon estesi
Thurmond 1974
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Ophiopsiformes
- Ophiopsiellidae
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Macrepistius sp.
Cope 1894
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Chondrichthyes
- Rajiformes
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Pseudohypolophus mcnultyi
(Thurmond 1971)
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Chondrichthyes
- Lamniformes
- Eoptolamnidae
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Leptostyrax bicuspidatus
Williston 1900
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| synonym of Leptostyrax macrorhiza | |||||||
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Chondrichthyes
- Hybodontiformes
- Lonchidiidae
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cf. Hylaeobatis ornata
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| see common names | |||||||
Geography
| Country: | United States | State/province: | Texas | County: | Erath |
| Coordinates: | 32.2° North, 98.2° West (view map) | ||||
| Paleocoordinates: | 29.8° North, 58.1° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Albian | 10 m.y. bin: | Cretaceous 4 |
| *Period: | Early/Lower Cretaceous | *Epoch: | Gallic |
| Key time interval: | Albian | ||
| Age range of interval: | 113.00000 - 100.50000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Paluxy | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: from two beds separated by about 1 m | |||||
Lithology and environment
| Primary lithology: | sandstone |
| Environment: | deltaic indet. |
| Geology comments: "fluvial meanderbelt to coastal barrier and deltaic facies" | |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | SMU 17 | ||
| Database number: | 27613 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy |
| Modifier: | J. Alroy | Research group: | marine invertebrate,vertebrate |
| Created: | 2002-12-14 12:25:02 | Last modified: | 2006-09-07 18:27:30 |
| Access level: | the public | Released: | 2002-12-14 12:25:02 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 7600. | D. A. Winkler, P. A. Murry, and L. L. Jacobs. 1990. Early Cretaceous (Comanchean) vertebrates of central Texas. Journal of Vertebrate Paleontology 10(1):95-116 [J. Alroy/J. Alroy/J. Alroy] |