Sohl and Koch OFR # 739: Late/Upper Maastrichtian, 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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| Echinoid sp. - originally entered as "Echinoidea sp." | ||||||||||
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unclassified
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Ornopsis (Pornosis) solistella
Stephenson 1941
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1 specimen | |||||||||
| Ornopsis (Pornosis) solistella Ste | ||||||||||
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Trochocyathidae indet.
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| Trochocyathid coral | ||||||||||
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Vertebrata indet.
Lamarck 1801
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| Bone material | ||||||||||
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Polychaeta
- Serpulimorpha
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Hamulus onyx
Morton 1834
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| Hamulus onyx Morton | ||||||||||
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Polychaeta
- Sabellida
- Serpulidae
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Serpula sp.
Linnaeus 1758
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| Serpula sp. | ||||||||||
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Gastropoda
- Turritellidae
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Turritella hilgardi
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1 specimen | |||||||||
| Turritella hilgardi Sohl | ||||||||||
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Turritella sp.
Lamarck 1799
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21 specimens | |||||||||
| Turritella sp. | ||||||||||
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Turritella vertebroides
Morton 1834
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1 specimen | |||||||||
| Turritella vertebroides Morton | ||||||||||
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
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Calyptraea sp.
Lamarck 1799
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1 specimen | |||||||||
| Calyptraea sp. | ||||||||||
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Gastropoda
- Naticidae
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Gyrodes spillmani
Gabb 1861
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1 specimen | |||||||||
| recombined as Gyrodes (Sohlella) spillmani | ||||||||||
| Gyrodes spillmani Gabb | ||||||||||
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Gastropoda
- Neogastropoda
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Neogastropoda indet.
Thiele 1929
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2 specimens | |||||||||
| Neogastropods indeterminate | ||||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Camptonectes (Camptonectes) bubonis
(Stephenson 1941)
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126 specimens | |||||||||
| Camptonectes (Camptonectes) bubonis ( | ||||||||||
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Bivalvia
- Pectinida
- Limidae
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Lima (Lima) pelagica
(Morton 1833)
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122 specimens | |||||||||
| Lima (Lima) pelagica (Morton) | ||||||||||
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Bivalvia
- Pectinida
- Anomiidae
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Anomia (Anomia) argentaria
Morton 1833
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6 specimens | |||||||||
| Anomia (Anomia) argentaria Morton | ||||||||||
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? Paranomia sp.
Conrad 1860
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1 specimen | |||||||||
| Paranomia ? sp. - originally entered as "Paranomia ? sp." | ||||||||||
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Bivalvia
- Pectinida
- Entoliidae
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Syncyclonema simplicius
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2 specimens | |||||||||
| Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius" | ||||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Exogyra costata
(Say 1820)
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22 specimens | |||||||||
| original and current combination Exogyra (Exogyra) costata | ||||||||||
| Exogyra costata Say | ||||||||||
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Pycnodonte vesicularis
(Lamarck 1806)
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24 specimens | |||||||||
| recombined as Pycnodonta vesicularis | ||||||||||
| Pycnodonte vesicularis Lamarck | ||||||||||
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Bivalvia
- Arcida
- Cucullaeidae
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Cucullaea (Idonearca) capax
Conrad 1858
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5 specimens | |||||||||
| recombined as Idonearca capax | ||||||||||
| Cucullaea (Idonearca) capax Conrad | ||||||||||
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Bivalvia
- Arcida
- Arcidae
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Arca rostellata
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2 specimens | |||||||||
| Arca rostellata (Morton) | ||||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Granocardium (Granocardium) kummeli
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1 specimen | |||||||||
| synonym of Trachycardium | ||||||||||
| Granocardium (Granocardium) kummel | ||||||||||
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Trachycardium sp.
Mörch 1853
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2 specimens | |||||||||
| Trachycardium sp. | ||||||||||
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Bivalvia
- Cardiida
- Veneridae
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Cyprimeria alta
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5 specimens | |||||||||
| Cyprimeria alta Conrad | ||||||||||
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Bivalvia
- Cardiida
- Mactridae
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Cymbophora berryi
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1 specimen | |||||||||
| Cymbophora berryi (Gardner) | ||||||||||
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Bivalvia
- Cardiida
- Arcticidae
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Veniella conradi
Morton 1833
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1 specimen | |||||||||
| Veniella conradi (Morton) | ||||||||||
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Bivalvia
- Carditida
- Crassatellidae
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Crassatella vadosa
Morton 1834
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56 specimens | |||||||||
| Crassatella vadosa vadosa Morton | ||||||||||
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Demospongiae
- Clavulina
- Clionaidae
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Cliona sp.
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| Clione sp. | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas | County: | Guadalupe |
| Coordinates: | 29.6° North, 98.5° West (view map) | ||||
| Paleocoordinates: | 35.3° North, 77.6° West | ||||
| Geographic resolution: | small collection |
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 | Member: | upper | ||
| Stratigraphic resolution: | member | ||||
| Stratigraphy comments: Haustator bilira assemblage zone | |||||
Lithology and environment
| Primary lithology: | gray lithified sandy,calcareous siltstone | ||
| Environment: | marine indet. | Tectonic setting: | passive margin |
Taphonomy
| Modes of preservation: | body,original calcite |
| Size of fossils: | mesofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Collection methods: | bulk,field collection |
| Reason for describing collection: | paleoecologic analysis |
| Museum repositories: | USGS |
| Collection method comments: Sohl collection | |
Metadata
| Also known as: | McQueeney-2; USGS # 32827 | ||
| Database number: | 4501 | ||
| Authorizer: | M. Kosnik | Enterer: | M. Kosnik |
| Modifier: | M. Manojlovic | Research group: | GCP,marine invertebrate |
| Created: | 1999-08-14 13:00:00 | Last modified: | 2016-08-08 12:12:56 |
| 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] |