CAS 1348, Alderson Creek: Late Aptian, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ammonitida
- Acanthohoplitidae
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Acanthoplites aegis n. sp.
Anderson 1938
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Acanthoplites gardneri
Anderson 1938
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Cephalopoda
- Ammonitida
- Heteroceratidae
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Hemibaculites cyclopius n. sp.
Anderson 1938
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Cephalopoda
- Ammonitida
- Desmoceratidae
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Melchiorites indigenes
Anderson 1938
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Melchiorites shastensis n. sp.
Anderson 1938
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Cephalopoda
- Ammonitida
- Parahoplitidae
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Parahoplites macfarlandi n. sp.
Anderson 1938
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p. 280 | ||||||||||
Parahoplites stantoni n. sp.
Anderson 1938
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Cephalopoda
- Ammonitida
- Tetragonitidae
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Lytoceras (Gabbioceras) wintunium n. sp.
Anderson 1938
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Lytoceras (Argonauticeras) argonautarum
(Anderson 1902)
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p. 262 | ||||||||||
Cephalopoda
- Hamulinidae
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Hamulina aldersona n. sp.
Anderson 1938
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"near Loc. 1348" | ||||||||||
Cephalopoda
- Phylloceratida
- Phylloceratidae
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Phylloceras aldersoni n. sp.
Anderson 1938
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Gastropoda
- Pleurotomariidae
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Pleurotomaria californica n. sp.
Anderson 1938
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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: | 40.8° North, 73.7° West | ||||
Basis of coordinate: | estimated from map |
Time
Period: | Cretaceous | Epoch: | Early Cretaceous |
10 m.y. bin: | Cretaceous 2-3 | ||
Key time interval: | Late Aptian | Zone: | Gabbioceras wintunium |
Age range of interval: | 119.5 - 113 m.y. ago |
Stratigraphy
Formation: | Budden Canyon | Member: | Chickabilly |
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 |
Museum repositories: | CAS |
Metadata
Also known as: | CAS G loc. 66301; CAS G loc. 66302; CAS G loc. 66309; CAS G loc. 66475; CAS G loc. 66487; CAS G loc. 66491; CAS G loc. 66494 | ||
Database number: | 216432 | ||
Authorizer: | J. Marcot | Enterer: | J. Marcot |
Modifier: | J. Marcot | Research group: | marine invertebrate |
Created: | 2020-12-12 19:17:18 | Last modified: | 2022-06-04 12:49:45 |
Access level: | the public | Released: | 2020-12-12 19:17:18 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
56760. | F. M. Anderson. 1938. Lower Cretaceous deposits in California and Oregon. Geological Society of America Special Paper 16:1-331 [M. Clapham/M. Clapham] |
Secondary references:
74748 | M. N. Khiami and M. A. Murphy. 1988. Ontogenetic study of Phylloceras (Hypophylloceras) onoense, Holcophylloceras aldersoni, and Phyllopachyceras theresae, Lower Cretaceous Phylloceratina (Ammonoidea) of California. Journal of Paleontology 62(4):587-598 [J. Marcot/J. Marcot] |