Schneider, Brownwood Spillway: B 2 coq 2: Missourian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
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Crinoidea indet.
Miller 1821
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74 grid-count | ||||||
Echinoidea
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Echinoidea indet.
(Leske 1778)
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2 grid-count | ||||||
Strophomenata
- Strophomenida
- Rugosochonetidae
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Chonetinella sp.
Ramsbottom 1952
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44 grid-count | ||||||
Strophomenata
- Orthotetida
- Derbyiidae
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Derbyia sp.
Waagen 1884
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7 grid-count | ||||||
Stenolaemata
- Rhabdomesida
- Rhomboporidae
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Rhombopora sp.
Meek 1872
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3 grid-count | ||||||
Stenolaemata
- Cryptostomata
- Acanthocladiidae
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Polypora sp.
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10 grid-count | ||||||
Stenolaemata
- Cryptostomata
- Fenestellidae
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Fenestrellina sp.
d'Orbigny 1849
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14 grid-count | ||||||
Minilya sp.
Crockford 1944
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39 grid-count | ||||||
Stenolaemata
- Cryptostomata
- Septoporidae
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Septopora sp.
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1 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: | shLS2 |
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | shelly/skeletal,gray lithified "shale" |
Includes fossils? | Y |
Lithology description: sh LS 2: Gray shale with discontinuous coquina and fossil horizons | |
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 LS 2 | ||
Database number: | 43970 | ||
Authorizer: | J. Alroy | Enterer: | C. Simpson |
Modifier: | C. Simpson | Research group: | marine invertebrate |
Created: | 2004-08-30 13:19:02 | Last modified: | 2004-08-30 16:19:02 |
Access level: | the public | Released: | 2004-08-30 13:19:02 |
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] |