Schneider, Brownwood Spillway: Bsh 45: Missourian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
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Echinoidea indet.
(Leske 1778)
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1 grid-count | |||||||||
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Crinoidea
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Crinoidea indet.
Miller 1821
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11 grid-count | |||||||||
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Strophomenata
- Orthotetida
- Derbyiidae
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Derbyia sp.
Waagen 1884
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4 grid-count | |||||||||
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Strophomenata
- Strophomenida
- Rugosochonetidae
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Chonetinella sp.
Ramsbottom 1952
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1 grid-count | |||||||||
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Rhynchonellata
- Spiriferida
- Ambocoeliidae
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Crurithyris sp.
George 1931
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5 grid-count | |||||||||
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Rhynchonellata
- Athyridida
- Athyrididae
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Composita sp.
Brown 1849
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4 grid-count | |||||||||
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Rhynchonellata
- Athyridida
- Neoretziidae
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Hustedia sp.
Hall and Clarke 1893
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1 grid-count | |||||||||
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Rhynchonellata
- Spiriferinida
- Punctospiriferidae
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Punctospirifer sp.
North 1920
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3 grid-count | |||||||||
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Rhipidomella sp.
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3 grid-count | |||||||||
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Stenolaemata
- Cyclostomata
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Cyclostomata indet.
Busk 1852
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16 grid-count | |||||||||
| Tubuliporate | ||||||||||
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Stenolaemata
- Rhabdomesida
- Rhomboporidae
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Rhombopora sp.
Meek 1872
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1 grid-count | |||||||||
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Stenolaemata
- Trepostomata
- Heterotrypidae
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Leioclema sp.
Ulrich 1882
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20 grid-count | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas | County: | Brown |
| Coordinates: | 31.5° North, 98.6° West (view map) | ||||
| Paleocoordinates: | 7.8° South, 34.6° West | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | small collection |
Time
| Period: | Carboniferous | Epoch: | Pennsylvanian |
| Stage: | Kasimovian | 10 m.y. bin: | Carboniferous 5 |
| Key time interval: | Missourian | ||
| Age range of interval: | 305.90000 - 303.70000 m.y. ago |
Stratigraphy
| Geological group: | Canyon | Formation: | Winchell |
| Local section: | Brownwood Spillway | Local bed: | SH 4/5 |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lithified sandstone |
| Includes fossils? | Y |
| Lithology description: Medium gray, fossiliferous in one horizon, fluvial sandstones | |
| Environment: | estuary/bay |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Also known as: | Winchell Formation, SH 4/5 | ||
| Database number: | 43993 | ||
| Authorizer: | J. Alroy | Enterer: | C. Simpson |
| Modifier: | C. Simpson | Research group: | marine invertebrate |
| Created: | 2004-08-30 16:38:31 | Last modified: | 2004-08-30 19:38:32 |
| Access level: | the public | Released: | 2004-08-30 16:38:31 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 11551. | C. L. Schneider. 2003. Community paleoecology of the Pennsylvanian Winchell Formation, north-central Texas. [J. Alroy/C. Simpson/C. Simpson] |