Crown Point: Late/Upper Pleistocene, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Serridens oblonga
|
Valentine 1959 | |||||||||
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Echinoidea
- Camarodonta
- Strongylocentrotidae
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Strongylocentrotus purpuratus
(Stimpson 1857)
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| original and current combination Echinus purpuratus | ||||||||||
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Thecostraca
- Balanomorpha
- Coronulidae
|
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Coronula sp.
Bruguière 1792
|
Taylor et al. 2019 | |||||||||
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Coronula diadema
(Linnaeus 1767)
|
Taylor et al. 2019 | |||||||||
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Cryptolepas murata
Zullo 1961
|
Taylor et al. 2019 | |||||||||
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Gastropoda
- Lepetellida
- Fissurellidae
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Fissurella volcano
Reeve 1849
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Valentine 1959 | |||||||||
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Gastropoda
- Skeneidae
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Liotia acuticostata
(Carpenter 1864)
|
Valentine 1959 | |||||||||
| recombined as Parviturbo acuticostatus | ||||||||||
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Gastropoda
- Turbinidae
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Pomaulax undosus
(Wood 1828)
|
Valentine 1959 | |||||||||
| recombined as Megastraea undosa | ||||||||||
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Gastropoda
- Trochidae
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Tegula ligulata
(Menke 1850)
|
Valentine 1959 | |||||||||
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Halistylus pupoideus
(Carpenter 1864)
|
Valentine 1959 | |||||||||
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
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Crepidula onyx
Sowerby 1824
|
Valentine 1959 | |||||||||
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Crucibulum spinosum
Conrad 1855
|
Valentine 1959 | |||||||||
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Gastropoda
- Cerithiopsidae
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Seila montereyensis
Bartsch 1907
|
Valentine 1959 | |||||||||
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Gastropoda
- Tornidae
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Pseudorotella supravallata
(Carpenter 1864)
|
Valentine 1959 | |||||||||
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Gastropoda
- Caecidae
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Caecum californicum
Dall 1885
|
Valentine 1959 | |||||||||
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Gastropoda
- Rissoidae
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Alvania acutelirata
(Carpenter 1864)
|
Valentine 1959 | |||||||||
| synonym of Actonia compacta | ||||||||||
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Rissoina nereina
Bartsch 1915
|
Valentine 1959 | |||||||||
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Gastropoda
- Barleeiidae
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Barleeia haliotiphila
Carpenter 1864
|
Valentine 1959 | |||||||||
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Gastropoda
- Hipponicidae
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Hipponix tumens
(Carpenter 1864)
|
Valentine 1959 | |||||||||
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Gastropoda
- Littorinidae
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Littorina scutulata
Gould 1849
|
Valentine 1959 | |||||||||
| recombined as Littorina (Littorina) scutulata | ||||||||||
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Gastropoda
- Naticidae
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Neverita reclusiana
(Deshayes 1839)
|
Valentine 1959 | |||||||||
| recombined as Glossaulax reclusiana | ||||||||||
| subspecies alta and imperferforata | ||||||||||
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Gastropoda
- Neogastropoda
- Olividae
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Olivella biplicata
(Sowerby 1825)
|
Valentine 1959 | |||||||||
| recombined as Callianax biplicata | ||||||||||
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Gastropoda
- Neogastropoda
- Nassariidae
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"Nassa" fossata
(Gould 1849)
|
Valentine 1959 | |||||||||
| recombined as Caesia fossatus | ||||||||||
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Gastropoda
- Epitoniidae
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Epitonium sp.
Bolten 1798
|
Valentine 1959 | |||||||||
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Gastropoda
- Opisthobranchia
- Cylichnidae
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Coleophysis harpa
(Dall 1871)
|
Valentine 1959 | |||||||||
| recombined as Acteocina harpa | ||||||||||
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Gastropoda
- Heterostropha
- Pyramidellidae
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Turbonilla sp.
Risso 1826
|
Valentine 1959 | |||||||||
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Turbonilla torquata
(Gould 1853)
|
Valentine 1959 | |||||||||
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Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium neohexagonum
Sharp and Pilsbry 1897
|
Valentine 1959 | |||||||||
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Bivalvia
- Cardiida
- Veneridae
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Amiantis callosa
(Conrad 1837)
|
Valentine 1959 | |||||||||
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Saxidomus nutalli
|
Valentine 1959 | |||||||||
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Chione californiensis
(Broderip and Sowerby I 1835)
|
Valentine 1959 | |||||||||
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Protothaca staminea
(Conrad 1837)
|
Valentine 1959 | |||||||||
| recombined as Leukoma staminea | ||||||||||
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Tivela stultorum
(Mawe 1823)
|
Valentine 1959 | |||||||||
| recombined as Tivela (Pachydesma) stultorum | ||||||||||
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Bivalvia
- Cardiida
- Mactridae
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Schizothaerus nuttali
|
Valentine 1959 | |||||||||
| synonym of Tresus | ||||||||||
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Bivalvia
- Cardiida
- Semelidae
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Semele decisa
(Conrad 1837)
|
Valentine 1959 | |||||||||
| recombined as Semele (Semele) decisa | ||||||||||
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Bivalvia
- Cardiida
- Donacidae
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Donax gouldi
(Dall 1921)
|
Valentine 1959 | |||||||||
| recombined as Donax (Donax) gouldii | ||||||||||
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Bivalvia
- Cardiida
- Tellinidae
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Macoma secta
(Conrad 1837)
|
Valentine 1959 | |||||||||
| recombined as Rexithaerus secta | ||||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Leptopecten latiauralus
|
Valentine 1959 | |||||||||
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Bivalvia
- Nuculida
- Nuculidae
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Nucula exigua
Sowerby 1833
|
Valentine 1959 | |||||||||
| recombined as Nucula (Lamellinucula) exigua | ||||||||||
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unclassified
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Pseudorotella invallata
(Carpenter 1864)
|
Valentine 1959 | |||||||||
| synonym of Pseudorotella supravallatum | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | California | County: | San Diego |
| Coordinates: | 32.8° North, 117.2° West (view map) | ||||
| Paleocoordinates: | 32.8° North, 117.2° West |
Time
| Period: | Quaternary | Epoch: | Pleistocene |
| Stage: | Late/Upper Pleistocene | 10 m.y. bin: | Cenozoic 6 |
| Key time interval: | Late/Upper Pleistocene | ||
| Age range of interval: | 0.12900 - 0.01170 m.y. ago |
Stratigraphy
| Formation: | Bay Point |
Lithology and environment
| Primary lithology: | "cross stratification",gray sandstone |
| Includes fossils? | Y |
| Lithology description: Light gray, cross-bedded coarse sands and gravel | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 203417 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | ||
| Created: | 2019-08-14 16:21:09 | Last modified: | 2019-11-25 17:33:32 |
| Access level: | the public | Released: | 2019-08-14 16:21:09 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 32966. | U. S. Grant and L. G. Hertlein. 1938. The West American Cenozoic Echinoidea. Publications of the University of California at Los Angeles in Mathematical and Physical Sciences 2:1-225 [L. Villier/L. Villier] |
Secondary references:
| 71065 | L. D. Taylor, A. O'Dea, T. J. Bralower and S. Finnegan. 2019. Isotopes from fossil coronulid barnacle shells record evidence of migration in multiple Pleistocene whale populations. Proceedings of the National Academy of Sciences [M. Uhen/M. Uhen] | |
| 71064 | J. W. Valentine. 1959. Pleistocene molluscan notes. I. The Bay Point Formation at its type locality. Journal of Paleontology 33(4):685-699 [M. Uhen/M. Uhen] |