UWBM B8951 Satsop Weatherwax: Lutetian, Washington
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
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| 2 specimens | ||||||||||
| 1 specimen | ||||||||||
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Gastropoda
- Neogastropoda
- Buccinidae
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? Colus sp.
Röding 1798
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2 specimens | |||||||||
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Gastropoda
- Provannidae
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| 6 specimens | ||||||||||
| 230 specimens | ||||||||||
| >230 specimens | ||||||||||
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Gastropoda
- Neomphalida
- Peltospiridae
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Depressigyra sp.
Warén and Bouchet 1989
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5 specimens | |||||||||
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Gastropoda
- Neritidae
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| 25 specimens | ||||||||||
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Gastropoda
- Heterostropha
- Hyalogyrinidae
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Hyalogyrina sp.
Marshall 1988
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2 specimens | |||||||||
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Gastropoda
- Heterostropha
- Orbitestellidae
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| 2 specimens | ||||||||||
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Polyplacophora
- Leptochitonidae
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| 4 specimens | ||||||||||
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Bivalvia
- Lucinida
- Thyasiridae
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Thyasira sp.
Lamarck 1818
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8 specimens | |||||||||
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Bivalvia
- Cardiida
- Vesicomyidae
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Vesicomyidae indet.
Dall 1908
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5 specimens | |||||||||
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Bivalvia
- Nuculanida
- Nuculanidae
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| 300 specimens | ||||||||||
| >300 specimens | ||||||||||
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Sabellida
- Serpulidae
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Serpulidae indet.
Rafinesque 1835
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5 specimens | |||||||||
| "Serpulid tube fragments" | ||||||||||
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Lingulata
- Discinida
- Disciniidae
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Discinisca sp.
Gray 1840
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1 specimen | |||||||||
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unclassified
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| 2 specimens | ||||||||||
| "echinoid spines" | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Washington | County: | Grays Harbor |
| Coordinates: | 47.3° North, 123.6° West (view map) | ||||
| Paleocoordinates: | 54.1° North, 98.4° West (Wright 2013) | ||||
| Basis of coordinate: | stated in text | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Lutetian | 10 m.y. bin: | Cenozoic 2 |
| Key time interval: | Lutetian | ||
| Age range of interval: | 48.07 - 41.03 m.y. ago |
Stratigraphy
| Formation: | Humptulips | ||||
| Stratigraphy comments: basal part of Humptulips Formation, possibly from basal boulder conglomerate |
Lithology and environment
| Primary lithology: | "limestone" |
| Environment: | marine indet. |
| Geology comments: Cold-seep carbonate | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection methods: | bulk,chemical,acetic,sieve,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 198636 | ||
| Authorizer: | P. Holroyd | Enterer: | P. Holroyd |
| Modifier: | M. Uhen | Research group: | marine invertebrate |
| Created: | 2019-01-01 01:11:49 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2019-01-01 01:11:49 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 67659. | F. Hybertsen and S. Kiel. 2018. A middle Eocene seep deposit with silicified fauna from the Humptulips Formation in western Washington State, USA . Acta Palaeontologica Polonica 63(4):751-768 [P. Holroyd/P. Holroyd] |
Secondary references:
| 18061 | E. A. Nesbitt. 2018. Cenozoic Marine Formations of Washington and Oregon: an annotated catalogue. PaleoBios 35:1-20 [M. Uhen/M. Uhen/M. Uhen] |