Eagle Creek: Late/Upper Barremian, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia
- Carditida
- Astartidae
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Oxyeurax trapezoidalis
(Stanton 1895)
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Bivalvia
- Lucinida
- Lucinidae
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Tehamatea ovalis
(Stanton 1895)
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Bivalvia
- Solemyida
- Nucinellidae
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Nucinella sp.
Wood 1850
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Bivalvia
- Solemyida
- Solemyidae
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Acharax stantoni
(Vokes 1955)
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Bivalvia
- Nuculida
- Nuculidae
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Leionucula gabbi
(Stanton 1895)
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Nucula storrsi
Stanton 1895
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Gastropoda
- Aporrhaidae
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Pseudanchura biangulata
(Anderson 1938)
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Gastropoda
- Liotiidae
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Phanerolepida onoensis n. sp.
Kaim et al. 2014
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see common names |
Geography
Country: | United States | State/province: | California | County: | Shasta |
Coordinates: | 40.5° North, 122.6° West (view map) | ||||
Paleocoordinates: | 39.7° North, 72.1° West | ||||
Basis of coordinate: | stated in text | ||||
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
Stage: | Barremian | 10 m.y. bin: | Cretaceous 2 |
Key time interval: | Late/Upper Barremian | ||
Age range of interval: | 125.77000 - 121.40000 m.y. ago |
Stratigraphy
Geological group: | Pacheco | Formation: | Budden Canyon | Member: | Chickabally |
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: Late Barremian (Early Cretaceous) based on ammonites (see Jenkins et al. 2013 and references therein).; lower part of member |
Lithology and environment
Primary lithology: | mudstone |
Environment: | offshore ramp |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Museum repositories: | CAS |
Metadata
Database number: | 177720 | ||
Authorizer: | P. Wagner | Enterer: | P. Wagner |
Modifier: | M. Carrano | Research group: | marine invertebrate |
Created: | 2016-04-08 21:21:04 | Last modified: | 2022-12-22 12:14:22 |
Access level: | the public | Released: | 2016-04-08 21:21:04 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
58808. | A. Kaim, R. G. Jenkins, K. Tanabe and S. Kiel. 2014. Mollusks from late Mesozoic seep deposits, chiefly in California. Zootaxa 3861(5):401-440 [P. Wagner/P. Wagner] |