PRI 1267: Ypresian, Virginia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
- Spatangoida
- Schizasteridae
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Schizaster sp.
Agassiz 1835
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Clark and Twitchell 1915 | ||||||
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Chondrichthyes
- Lamniformes
- Otodontidae
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Lamna obliqua
(Agassiz 1838)
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| original and current combination Otodus obliquus | |||||||
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Odontaspis macrota
(Agassiz 1838)
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| original and current combination Otodus macrotus | |||||||
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Chondrichthyes
- Lamniformes
- Lamnidae
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Carcharodon sp.
Smith 1838
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Bivalvia
- Nuculanida
- Nuculanidae
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Saccella parva
(Rogers and Rogers 1837)
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Palmer and Brann 1965 | ||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Virginia | County: | Prince Georges |
| Coordinates: | 37.3° North, 77.2° West (view map) | ||||
| Paleocoordinates: | 37.7° North, 61.6° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
| Key time interval: | Ypresian | ||
| Age range of interval: | 56.00000 - 47.80000 m.y. ago |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | Evergreen Plantation | ||
| Database number: | 91123 | ||
| Authorizer: | J. Sessa, M. Uhen | Enterer: | L. Eccles, U. Smith, M. Uhen |
| Modifier: | M. Uhen | Research group: | marine invertebrate |
| Created: | 2009-09-05 14:36:58 | Last modified: | 2019-03-18 14:25:11 |
| Access level: | group members | Released: | 2014-09-05 14:36:58 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 28099. | M. Leriche. 1942. Contribution a l'etude des faunes ichthyologiques marines des terrains tertiaires de la plaine cotiere Atlantique et du centre des Etats-Unis. Memoires de la Societe Geologique de France (Nouvelle Serie) 45:1-111 [M. Uhen/M. Uhen] |
Secondary references:
| 16640 | W. B. Clark and M. W. Twitchell. 1915. The Mesozoic and Cenozoic Echinodermata of the United States. United States Geological Survey Bulletin 54:1-341 [L. Villier/J. Millet/M. Uhen] | |
| 11845 | K. V. Palmer and D. C. Brann. 1965. Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Peteropoda, Scaphopoda and Cephalopoda. Bulletins of American Paleontology 48:1-471 [M. Kosnik/M. Kosnik/J. Alroy] | |
| 11846 | K. V. Palmer and D. C. Brann. 1966. Catalogue of the Paleocene and Eocene Mollusks of the Southern and Eastern United States Part II. Gastropoda. Bulletins of American Paleontology 48:471-1057 [M. Kosnik/M. Kosnik/J. Sessa] |