CSUN loc. 358. On west side of Canton Canyon: Ypresian, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Mytilida
- Mytilidae
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Brachidontes (Brachidontes) cowlitzensis
(Weaver and Palmer 1922)
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris (Glycymerita) sagittata
(Gabb 1864)
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| recombined as Glycymerita sagittata | ||||||||||
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Bivalvia
- Arcida
- Arcidae
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Barbatia (Barbatia) cf. morsei
(Gabb 1864)
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Bivalvia
- Lucinida
- Lucinidae
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Miltha packi
(Dickerson 1916)
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| recombined as Gibbolucina (Eomiltha) packi | ||||||||||
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Claibornites diegoensis
(Dickerson 1916)
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| recombined as Claibornites (Claibornites) diegoensis | ||||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Acanthocardia (Schedocardia) brewerii
(Gabb 1864)
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| recombined as Schedocardia brewerii | ||||||||||
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Nemocardium linteum
(Conrad 1855)
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| recombined as Nemocardium (Nemocardium) linteum | ||||||||||
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Bivalvia
- Cardiida
- Veneridae
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Callista (Costacallista) hornii
(Gabb 1864)
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| Callista (Costacallista) hornii vokesi | ||||||||||
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Gastropoda
- Lepetellida
- Fissurellidae
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Hemitoma (Montfortia) cantonensis n. sp.
Squires 1987
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Gastropoda
- Opisthobranchia
- Retusidae
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Cylichnina tantilla
(Anderson and Hanna 1925)
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Gastropoda
- Heterostropha
- Architectonicidae
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Architectonica (Stellaxis) cognata
(Gabb 1864)
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Gastropoda
- Brachytrematidae
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Benoistia cantonensis
Squires 1987
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Gastropoda
- Turritellidae
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Turritella merriami
Dickerson 1913
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Gastropoda
- Naticidae
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Neverita (Neverita) globosa
(Gabb 1869)
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Gastropoda
- Ficidae
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Ficopsis remondii
(Gabb 1864)
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| recombined as Ficus remondii | ||||||||||
| Ficopsis remondii crescentensis | ||||||||||
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Clavilithes tabulatus
(Dickerson 1913)
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Gastropoda
- Neogastropoda
- Turridae
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Surculites mathewsonii
(Gabb 1864)
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Gastropoda
- Neogastropoda
- Conidae
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Conus remondii
Gabb 1864
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Gastropoda
- Neogastropoda
- Clavatulidae
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Cryptoconus cooperi
(Dickerson 1916)
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| recombined as Turricula cooperi | ||||||||||
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Gastropoda
- Neogastropoda
- Volutidae
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Lyrischapa lajollaensis
(Hanna 1927)
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Lyria andersoni
Waring 1917
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Gastropoda
- Strombidae
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Ectinochilus (Macilentos) macilentus
(White 1889)
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Gastropoda
- Cassidae
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Galeodea (Gomphopages) meganosensis
(Vokes 1939)
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Gastropoda
- Ampullinidae
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Pachycrommium clarki
(Stewart 1927)
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Eocernina hannibali
(Dickerson 1914)
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
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Calyptraea diegoana
(Conrad 1855)
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | California |
| Coordinates: | 34.6° North, 118.7° West (view map) | ||
| Paleocoordinates: | 37.1° North, 101.7° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Altitude: | 1580 feet | ||
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
| Key time interval: | Ypresian | Foram zone: | P8 |
| Age range of interval: | 56.00000 - 47.80000 m.y. ago |
Stratigraphy
| Formation: | Juncal | Member: | Turritella uvasana applinae | ||
| Regional section: | Canton Canyon | Regional bed: | 200 m | ||
| Regional order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Near top of Capay stage. CP11 & NP13 calcareous nannoplankton zones | |||||
Lithology and environment
| Primary lithology: | sandstone |
| Environment: | carbonate indet. |
| Glacial or sequence phase: | transgressive |
| Geology comments: Transition zone | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
| Museum repositories: | UCMP |
Metadata
| Also known as: | UCLA locality 7210 | ||
| Database number: | 178748 | ||
| Authorizer: | P. Wagner, J. Marcot | Enterer: | P. Wagner, J. Marcot |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2016-05-13 14:10:31 | Last modified: | 2016-05-13 14:22:31 |
| Access level: | the public | Released: | 2016-05-13 14:10:31 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 59124. | R. L. Squires. 1987. Eocene molluscan paleontology of the Whitaker Peak area, Los Angeles and Ventura counties, California. Contributions in Science, Natural History Museum of Los Angeles County 388:1-93 [P. Wagner/P. Wagner] |