LACMIP 305-c, south of Tia Juana River: Piacenzian, California
collected by G.P. Kanakoff
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Thecostraca
- Balanomorpha
- Balanidae
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Cetolepas hertleini
Zullo 1969
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Zullo 1969 | ||||||
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Balanus (Balanus) gregarius
(Conrad 1856)
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Zullo 1969 | ||||||
| original and current combination Tamiosoma gregaria | |||||||
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Balanus (Balanus) kanakoffi
Zullo 1969
|
Zullo 1969 | ||||||
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Balanus (Hesperibalanus) proinus
(Woodring and Bramlette 1950)
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Zullo 1969 | ||||||
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Malacostraca
- Decapoda
- Cancridae
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Cancer (Metacarcinus) gracilis
(Dana 1852)
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| recombined as Metacarcinus gracilis | |||||||
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Cancer (Glebocarcinus) oregonensis
(Rathbun 1898)
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| recombined as Glebocarcinus oregonensis | |||||||
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Cancer (Cancer) productus
(Randall 1839)
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| original and current combination Cancer productus | |||||||
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Cancer (Romaleon) antennarius
(Stimpson 1856)
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| recombined as Romaleon antennarium | |||||||
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Cancer (Romaleon) polyodon
(Poeppig 1836)
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| recombined as Romaleon polyodon | |||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | California | County: | San Diego |
| Coordinates: | 32.5° North, 117.1° West (view map) | ||||
| Paleocoordinates: | 32.4° North, 116.2° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Neogene | Epoch: | Pliocene |
| Stage: | Piacenzian | 10 m.y. bin: | Cenozoic 6 |
| Key time interval: | Piacenzian | ||
| Age range of interval: | 3.60000 - 2.58000 m.y. ago |
Stratigraphy
| Formation: | San Diego |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | poorly lithified "siliciclastic" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | LACM |
| Collectors: | G.P. Kanakoff |
Metadata
| Database number: | 226581 | ||
| Authorizer: | M. Clapham, J. Marcot | Enterer: | M. Clapham, J. Marcot | Research group: | marine invertebrate |
| Created: | 2022-07-15 23:09:18 | Last modified: | 2022-07-15 23:09:18 |
| Access level: | the public | Released: | 2022-07-15 23:09:18 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 52667. | decapod | J. D. Nations. 1975. The genus Cancer (Crustacea: Brachyura): systematics, biogeography and fossil record. Natural History Museum of Los Angeles County Science Bulletin 23:1-104 [C. Schweitzer/C. Schweitzer] |
Secondary references:
| 88118 | V. A. Zullo. 1969. Thoracic Cirripedia of the San Diego Formation, San Diego County, California. Contrtibutions in Science, Los Angeles County Museum of Natural History 159:1-25 [J. Marcot/J. Marcot] |