TMM Pisgah 1: Early/Lower Paleocene, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
- Neogastropoda
- Volutidae
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Volutocorbis rugatus
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2 individuals | |||||||||
spelled with current rank as Athleta (Volutocorbis) | ||||||||||
(2 measurements) | ||||||||||
Volutocorbis texanus
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4 individuals | |||||||||
spelled with current rank as Athleta (Volutocorbis) | ||||||||||
(4 measurements) | ||||||||||
Gastropoda
- Neogastropoda
- Melongenidae
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Levifusus ? sp.
Conrad 1865
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2 individuals | |||||||||
(1 measurement) | ||||||||||
Gastropoda
- Rostellariidae
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Calyptraphorus aldrichi
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3 individuals | |||||||||
(3 measurements) | ||||||||||
Gastropoda
- Naticidae
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Naticidae indet.
Guilding 1834
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2 individuals | |||||||||
(2 measurements) | ||||||||||
Gastropoda
- Ampullinidae
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Ampullella sp.
Cox 1931
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1 individual | |||||||||
synonym of Ampullina | ||||||||||
(1 measurement) | ||||||||||
Gastropoda
- Turritellidae
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Turritella hilli
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7 individuals | |||||||||
(7 measurements) | ||||||||||
Turritella sp.
Lamarck 1799
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3 individuals | |||||||||
(3 measurements) | ||||||||||
Gastropoda
- Heterostropha
- Acteonidae
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Tornatellaea texana
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1 individual | |||||||||
(1 measurement) | ||||||||||
Bivalvia
- Carditida
- Carditidae
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Venericardia sp.
Lamarck 1801
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2 individuals | |||||||||
(3 measurements) | ||||||||||
Venericardia eoa
Plummer 1933
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1 individual | |||||||||
(2 measurements) | ||||||||||
Bivalvia
- Cardiida
- Veneridae
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Pitar kempae
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1 individual | |||||||||
Pitar sp. (labeled Nuttalopsis) (1 measurement) | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Texas | County: | Bastrop |
Coordinates: | 30.3° North, 97.4° West (view map) | ||||
Paleocoordinates: | 35.3° North, 78.0° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | outcrop |
Time
Period: | Paleogene | Epoch: | Paleocene |
Stage: | Danian | 10 m.y. bin: | Cenozoic 1 |
Key time interval: | Early/Lower Paleocene | ||
Age range of interval: | 66.00000 - 61.60000 m.y. ago |
Lithology and environment
Primary lithology: | unlithified sandy claystone |
Lithology description: Lithology from PBDB col. 84467 | |
Environment: | shallow subtidal indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | mesofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Museum repositories: | TMM |
Collection method comments: TMM Catalog NPL #4604, 4614, 4615, 4616 |
Metadata
Database number: | 86330 | ||
Authorizer: | M. Patzkowsky | Enterer: | J. Sessa |
Modifier: | L. Eccles | Research group: | GCP,marine invertebrate |
Created: | 2009-01-29 12:45:16 | Last modified: | 2011-07-25 10:44:28 |
Access level: | the public | Released: | 2009-01-29 12:45:16 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
28506. | J. A. Sessa, M. E. Patzkowsky, and T. J. Bralower. 2009. Impact of lithification on the diversity, size distribution, and recovery dynamics of marine invertebrate assemblages. Geology 37(2):115-118 [M. Patzkowsky/J. Sessa/J. Sessa] |