UCMP loc. 2166, Santa Ana Mountains: Late/Upper Campanian, California
collected by E. L. Packard
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Neogastropoda
- Volutidae
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Volutoderma magna n. sp.
Packard 1922
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Cephalopoda
- Ammonitida
- Pachydiscidae
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Anapachydiscus californicus n. sp.
(Yabe 1921)
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Matsumoto 1959 | |||||||||
| Type locality of Pachydiscus (Parapachydiscus) fascicostatum californica, raised to species level | ||||||||||
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Bivalvia
- Ostreida
- Ostreidae
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Ostrea crescentica n. sp.
Packard 1922
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | California | County: | Orange |
| Coordinates: | 33.8° North, 117.7° West (view map) | ||||
| Paleocoordinates: | 39.5° North, 87.8° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Altitude: | 1100 feet | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Late/Upper Campanian | ||
| Age range of interval: | 83.60000 - 72.10000 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | surface (in situ),field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | UCMP |
| Collectors: | E. L. Packard |
Metadata
| Database number: | 207828 | ||
| Authorizer: | J. Marcot | Enterer: | J. Marcot |
| Modifier: | J. Marcot | Research group: | marine invertebrate |
| Created: | 2020-02-15 19:35:58 | Last modified: | 2022-09-23 11:58:30 |
| Access level: | the public | Released: | 2020-02-15 19:35:58 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 64742. | E. L. Packard. 1922. New species from the Cretaceous of the Santa Ana Mountains, California. University of California Publications, Bulletin of the Department of Geological Sciences 13(10):413-462 [J. Marcot/J. Marcot] |
Secondary references:
| 74317 | T. Matsumoto. 1959. Upper Cretaceous Ammonites of California. Part II. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology Sp. Vol. I:1-172 [J. Marcot/J. Marcot/J. Marcot] |