Sohl and Koch OFR # 607: Late/Upper Maastrichtian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
- Aporrhaidae
|
||||||||||
Graciliala cooki
|
5 specimens | |||||||||
Graciliala cooki (Stephenson) | ||||||||||
Bivalvia
- Cardiida
- Arcticidae
|
||||||||||
Veniella conradi
Morton 1833
|
2 specimens | |||||||||
Veniella conradi (Morton) | ||||||||||
Bivalvia
- Ostreida
- Gryphaeidae
|
||||||||||
Exogyra costata
(Say 1820)
|
1 specimen | |||||||||
original and current combination Exogyra (Exogyra) costata | ||||||||||
Exogyra costata Say | ||||||||||
Gryphaeostrea vomer
(Morton 1828)
|
1 specimen | |||||||||
Gryphaeostrea vomer Morton | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Texas | County: | Hopkins |
Coordinates: | 33.3° North, 95.4° West (view map) | ||||
Paleocoordinates: | 38.3° North, 73.2° West | ||||
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
*Period: | Late/Upper Cretaceous | *Epoch: | Late/Upper Senonian |
*International age/stage: | Middle - Late/Upper Maastrichtian | ||
Key time interval: | Late/Upper Maastrichtian | Ammonoid zone: | Discoscaphites conradi |
Age range of interval: | 72.10000 - 66.00000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Corsicana Marl | ||||
Stratigraphic resolution: | formation | ||||
Stratigraphy comments: Haustator bilira assemblage zone |
Lithology and environment
Primary lithology: | glauconitic,gray lithified sandy,calcareous lime mudstone | ||
Environment: | marine indet. | Tectonic setting: | passive margin |
Taphonomy
Modes of preservation: | body |
Size of fossils: | mesofossils |
Collection methods and comments
Reason for describing collection: | paleoecologic analysis |
Museum repositories: | USGS |
Collection method comments: others collection |
Metadata
Also known as: | Sulphur Bluff; USGS # 5321 | ||
Database number: | 4397 | ||
Authorizer: | M. Kosnik | Enterer: | M. Kosnik |
Modifier: | L. Eccles | Research group: | GCP,marine invertebrate |
Created: | 1999-08-14 13:00:00 | Last modified: | 2010-11-10 18:50:14 |
Access level: | the public | Released: | 1999-08-14 13:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
282. | N. F. Sohl and C. F. Koch. 1984. Upper Cretaceous (Maestrichtian) larger invertebrate Fossils from the Haustator bilira Assemblage Zone in the west gulf Coastal Plain. USGS Open File Report 84-687:1-282 [M. Kosnik/M. Kosnik] |
Secondary references:
29915 | J. A. Sessa, T. J. Bralower, M. E. Patzkowsky, J. C. Handley, and L. C. Ivany. 2012. Environmental and biological controls on the diversity and ecology of Late Cretaceous through early Paleogene marine ecosystems in the US Gulf Coastal Plain. Paleobiology 38(2):218-239 [M. Patzkowsky/J. Sessa/J. Sessa] |