TXV-99 (FS), near Jacksboro TX: Virgilian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Nautiloidea indet.
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straight nautilids | ||||||||||
Ammonoidea indet.
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Gastropoda
- Murchisoniina
- Phymatopleuridae
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Worthenia tabulata
(Conrad 1835)
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1 specimen | ||||||||||
Gastropoda
- Murchisoniina
- Gosseletinidae
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Glabrocingulum gravillense
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4 specimens | ||||||||||
Trepospira depressa
(Cox 1857)
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replaced by Trepospira illinoisensis | ||||||||||
1 specimen | ||||||||||
Gastropoda
- Murchisoniina
- Soleniscidae
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Ianthinopsis paulideformis
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4 specimens | ||||||||||
Gastropoda
- Meekospiridae
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Meekospira percuta
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2 specimens | ||||||||||
Gastropoda
- Euomphalina
- Euomphalidae
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Straparolus subrugosus
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original and current combination Straparollus | ||||||||||
2 specimens | ||||||||||
Bivalvia
- Pholadomyida
- Edmondiidae
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Edmondia ovata
Meek and Worthen 1873
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1 specimen | ||||||||||
Bivalvia
- Carditida
- Astartidae
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Astartella concentrica
(McChesney 1859)
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synonym of Astartella concentrica | ||||||||||
1 specimen | ||||||||||
Bivalvia
- Trigoniida
- Schizodidae
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Schizodus wheeleri
(Swallow 1863)
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3 specimens | ||||||||||
Schizodus affinis
Herrick 1887
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1 specimen | ||||||||||
Bivalvia
- Nuculanida
- Polidevciidae
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Phestia bellistriata
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1 specimen | ||||||||||
Bivalvia
- Nuculida
- Nuculidae
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Nuculopsis girtyi
Schenck 1934
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2 specimens | ||||||||||
Cephalopoda
- Bactritida
- Bactritidae
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Bactrites sp.
Sandberger 1843
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3 specimens | ||||||||||
Cephalopoda
- Nautilida
- Grypoceratidae
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Domatoceras sculptile
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1 specimen | ||||||||||
Cephalopoda
- Nautilida
- Tainoceratidae
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Tainoceras monilifer
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1 specimen | ||||||||||
Cephalopoda
- Nautilida
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Neobistrialites sp.
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2 specimens | ||||||||||
Cephalopoda
- Goniatitida
- Gonioloboceratidae
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Gonioloboceras goniolobum
(Meek 1877)
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recombined as Gonioloboceras goniolobus | ||||||||||
1 specimen | ||||||||||
Cephalopoda
- Goniatitida
- Neodimorphoceratidae
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Neodimorphoceras sp.
Schmidt 1925
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Mapes and Chaffin 2003 | |||||||||
OUZC 3818 | ||||||||||
Neodimorphoceras texanum
(Smith 1903)
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1 specimen | ||||||||||
Cephalopoda
- Goniatitida
- Schistoceratidae
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Schistoceras missouriense
(Miller and Faber 1892)
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2 specimens | ||||||||||
Cephalopoda
- Goniatitida
- Glaphyritidae
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Glaphyrites modestus
(Böse 1919)
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2 specimens | ||||||||||
Cephalopoda
- Orthocerida
- Brachycycloceratidae
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Brachycycloceras normale
Miller et al. 1955
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1 specimen | ||||||||||
Strophomenata
- Strophomenida
- Rugosochonetidae
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Chonetinella plebia
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1 specimen | ||||||||||
Strophomenata
- Orthotetida
- Derbyiidae
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Derbyia jacksborosis
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1 specimen | ||||||||||
Strophomenata
- Productida
- Echinoconchidae
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Juresania nebrascensis
(Owen 1852)
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recombined as Parajuresania nebrascensis | ||||||||||
8 specimens | ||||||||||
Strophomenata
- Productida
- Productellidae
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Retaria lasallensis
(Worthen 1873)
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recombined as Kutorginella lasallensis | ||||||||||
20 specimens | ||||||||||
Kozlowskia spendens
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1 specimen | ||||||||||
Strophomenata
- Productida
- Linoproductidae
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Linoproductus cora
(d'Orbigny 1842)
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2 specimens | ||||||||||
Rhynchonellata
- Spiriferida
- Elythidae
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Phricodothyris perplexa
(McChesney 1859)
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recombined as Condrathyris perplexa | ||||||||||
1 specimen | ||||||||||
Rhynchonellata
- Athyridida
- Athyrididae
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Composita subtilita
(Hall 1852)
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1 specimen | ||||||||||
Crinoidea
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Crinoidea indet.
Miller 1821
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stems (5) | ||||||||||
Anthozoa
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Anthozoa indet.
Ehrenberg 1834
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see common names |
Geography
Country: | United States | State/province: | Texas | County: | Jack |
Coordinates: | 33.1° North, 99.2° West (view map) | ||||
Paleocoordinates: | 5.3° South, 33.2° West | ||||
Basis of coordinate: | estimated from map |
Time
Period: | Carboniferous | Epoch: | Pennsylvanian |
Stage: | Gzhelian | 10 m.y. bin: | Carboniferous 5 |
Key time interval: | Virgilian | ||
Age range of interval: | 303.70000 - 298.90000 m.y. ago |
Stratigraphy
Geological group: | Cisco | Formation: | Graham | Member: | Finis Shale |
Lithology and environment
Primary lithology: | "shale" |
Includes fossils? | Y |
Lithology description: 8.5-10.0 Covered grass and limestone slump and float 7.5-8.5 Powdery weathering shale with calcareous concretions,weathers brown-tan. 4.5-7.5 Shale, weathers brown-tan, with limonitic concretions, and clayey 2.5-4.5 Covered, shale with limonitic concretions. 0.0-2.5 Black shale, sparingly fossiliferous, dark gray and shaley on weathered surface. | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
Collection methods: | surface (float),surface (in situ) |
Reason for describing collection: | paleoecologic analysis |
Taxonomic list comments:7.5-8.5 brachiopods, crinoids, and corals
4.5-7.5 gastropods, straight nautiloids, brachiopods, ammonoids, and corals. |
Metadata
Also known as: | AMNH locality 5553 | ||
Database number: | 218024 | ||
Authorizer: | B. Seuss | Enterer: | B. Seuss |
Modifier: | B. Seuss | Research group: | marine invertebrate |
Created: | 2021-02-18 00:48:00 | Last modified: | 2022-04-20 05:06:22 |
Access level: | the public | Released: | 2021-02-18 00:48:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
75524. | W. Boston. 1988. The surficial geology, paleontology, and paleoecology of the Finis Shale (Pennsylvanian, Lower Virgilian) in Jack County, Texas. 293 [B. Seuss/B. Seuss/B. Seuss] |
Secondary references:
75525 | R.H. Mapes and D.T. Chaffin. 2003. Predation on Cephalopods A general overview with a case study from the Upper Carboniferous of Texas. In P.H. Kelley, M. Kowalewski, T.A. Hansen (eds.), Predator-Prey Interactions in the Fossil Record 177-213 [B. Seuss/B. Seuss/B. Seuss] |