UCMP B-774, Orestimba Creek: Turonian, California
collected by M. Maddock 1952
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia
- Cardiida
- Mactridae
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Cymbophora cf. gabbiana
(Anderson 1902)
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Bivalvia
- Cardiida
- Veneridae
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Calva (Egelicalva) cf. spissa
Saul and Popenoe 1992
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Bivalvia
- Cardiida
- Tellinidae
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? Tellinidae indet.
Blainville 1814
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Bivalvia
- Cardiida
- Tancrediidae
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Meekia (Mygallia) cf. takeoana
Saul and Popenoe 1962
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Bivalvia
- Trigoniida
- Megatrigoniidae
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Pterotrigonia cf. evansana
(Meek 1864)
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Bivalvia
- Trigoniida
- Steinmanellidae
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? Yaadia sp.
Crickmay 1930
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris (Glycymeris) cf. pacifica
(Anderson 1902)
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Bivalvia
- Arcida
- Cucullaeidae
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Idonearca gravida
(Gabb 1864)
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Gastropoda
- Turritellidae
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Turritella sp.
Lamarck 1799
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Gastropoda
- Aporrhaidae
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Arrhoges ? californicus
(Gabb 1864)
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recombined as Latiala californica | |||||||
Gastropoda
- Naticidae
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Natica conradiana
(Gabb 1864)
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recombined as Natica (Gyrodes) conradiana | |||||||
Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium sp.
Linnaeus 1758
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see common names |
Geography
Country: | United States | State/province: | California | County: | Stanislaus |
Coordinates: | 37.3° North, 121.3° West (view map) | ||||
Paleocoordinates: | 38.8° North, 84.2° West | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Turonian | 10 m.y. bin: | Cretaceous 6 |
Key time interval: | Turonian | ||
Age range of interval: | 93.90000 - 89.80000 m.y. ago |
Stratigraphy
Geological group: | Great Valley | Formation: | Panoche | Member: | Adobe Flat Shale |
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | lithified conglomerate |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | general faunal/floral analysis | ||
Museum repositories: | UCMP | ||
Collectors: | M. Maddock | Collection dates: | 1952 |
Metadata
Also known as: | 31-33-1F | ||
Database number: | 185440 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham |
Modifier: | M. Carrano | Research group: | marine invertebrate |
Created: | 2017-04-23 19:56:08 | Last modified: | 2021-10-13 10:17:29 |
Access level: | the public | Released: | 2017-04-23 19:56:08 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
62141. | W. P. Elder and J. W. Miller. 1993. Map and checklists of Jurassic and Cretaceous macrofossil localities within the San Jose 1:100,000 Quadrangle, California, and discussion of paleontological results. United States Geological Survey Open-File Report 93-503:1-49 [M. Clapham/M. Clapham] |