UCMP A3677: Oligocene, Washington
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Neogastropoda
- Cochlespiridae
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Aforia clallamensis
(Weaver 1916)
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Priscofusus hannibali
(Clark and Arnold 1923)
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| original and current combination Fusinus (Priscofusus) hannibali | ||||||||||
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Gastropoda
- Neogastropoda
- Buccinidae
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Ancistrolepis clarki
Tegland 1933
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| n. subspecies teglandae | ||||||||||
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Gastropoda
- Turritellidae
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Turritella diversilineata
Merriam 1897
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Bivalvia
- Pandorida
- Pandoridae
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Pandora vanwinkleae
Tegland 1933
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| recombined as Pandora (Pandorella) vanwinkleae | ||||||||||
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Bivalvia
- Thraciida
- Thraciidae
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Thracia trapezoides
Conrad 1849
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| recombined as Thracia (Homoeodesma) trapezoides | ||||||||||
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Bivalvia
- Cardiida
- Tellinidae
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Macoma twinensis
Clark 1925
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| recombined as Macoma (Macoma) twinensis | ||||||||||
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Bivalvia
- Cardiida
- Veneridae
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Pitar arnoldi
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| subspecies etheringtoni | ||||||||||
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Bivalvia
- Lucinida
- Lucinidae
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Lucina hannibali
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Bivalvia
- Solemyida
- Solemyidae
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Solemya dalli
Clark 1925
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Bivalvia
- Nuculida
- Nuculidae
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Acila gettysburgensis
(Regan 1909)
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| recombined as Acila (Acila) gettysburgensis | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Washington | County: | Clallam |
| Coordinates: | 48.2° North, 124.0° West (view map) | ||||
| Paleocoordinates: | 47.8° North, 114.2° West | ||||
| Basis of coordinate: | estimated from map |
Time
| Period: | Paleogene | Epoch: | Oligocene |
| 10 m.y. bin: | Cenozoic 4 | ||
| Key time interval: | Oligocene | ||
| Age range of interval: | 33.90000 - 23.03000 m.y. ago |
Stratigraphy
| Formation: | Twin River |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 208169 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | Research group: | marine invertebrate |
| Created: | 2020-03-22 17:48:49 | Last modified: | 2020-03-22 17:51:50 |
| Access level: | the public | Released: | 2020-03-22 17:48:49 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 65963. | J. W. Durham. 1944. Megafaunal zones of the Oligocene of northwestern Washington. University of California Publications in Geological Sciences 27:101 -212 [P. Holroyd/E. Orzechowski] |