A-996: Ypresian, Oregon
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
- Turritellidae
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Turritella buwaldana
Dickerson 1916
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subspecies coosensis | ||||||||||
Gastropoda
- Melanopsidae
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Loxotrema turritum
(Gabb 1869)
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Gastropoda
- Ampullinidae
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Amaurellina (Euspirocrommium) clarki
Stewart 1927
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recombined as Pachycrommium clarki | ||||||||||
Gastropoda
- Strombidae
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Rimella (Macilentos) macilenta
(White 1889)
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original and current combination Rimella macilenta | ||||||||||
subspecies oregonensis | ||||||||||
Gastropoda
- Neogastropoda
- Mitridae
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Mitra cretacea
Gabb 1864
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Latirus roseburgensis
Hendon 1938
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Gastropoda
- Neogastropoda
- Volutidae
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Cryptochorda californica
(Cooper 1894)
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recombined as Cryptochorda (Cryptochorda) californica | ||||||||||
Gastropoda
- Ficidae
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Ficopsis remondii
(Gabb 1864)
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recombined as Ficus remondii | ||||||||||
subspecies crescentensis | ||||||||||
Gastropoda
- Cassidae
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Galeodea sp.
Link 1807
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Gastropoda
- Naticidae
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Polinices (Euspira) nuciformis
(Gabb 1864)
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Amaurellina hendoni
Turner 1938
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synonym of Amaurellina moragai | ||||||||||
Sinum obliquum
(Gabb 1864)
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original and current combination Naticina obliqua | ||||||||||
Gastropoda
- Opisthobranchia
- Retusidae
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Cylichnina tantilla
(Anderson and Hanna 1925)
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Bivalvia
- Arcida
- Glycymerididae
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Glycimeris sagittata
(Gabb 1864)
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recombined as Glycymerita sagittata | ||||||||||
Glycimeris fresnoensis
Dickerson 1916
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recombined as Glycymeris (Tucetona) fresnoensis | ||||||||||
Bivalvia
- Pectinida
- Propeamussiidae
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Pecten vacavillensis
Palmer 1923
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synonym of Propeamussium interradiatum | ||||||||||
Bivalvia
- Mytilida
- Mytilidae
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Brachiodontes cowlitzensis
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Bivalvia
- Pholadida
- Corbulidae
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Corbula parilis
Gabb 1864
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recombined as Caryocorbula parilis | ||||||||||
Bivalvia
- Cardiida
- Veneridae
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Macrocallista (Costacallista) conradiana
(Gabb 1864)
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recombined as Microcallista (Costacallista) conradiana | ||||||||||
subspecies meganosensis | ||||||||||
Pitar uvasana
(Conrad 1855)
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subspecies duprei | ||||||||||
Bivalvia
- Cardiida
- Cardiidae
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Nemocardium linteum
(Conrad 1855)
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recombined as Nemocardium (Nemocardium) linteum | ||||||||||
Plagiocardium (Schedocardia) brewerii
(Gabb 1864)
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recombined as Schedocardia brewerii | ||||||||||
Bivalvia
- Cardiida
- Psammobiidae
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Gari hornii
(Gabb 1864)
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recombined as Gari (Gobraeus) hornii | ||||||||||
Bivalvia
- Solenida
- Solenidae
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Solena (Eosolen) coosensis
Turner 1938
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Bivalvia
- Carditida
- Carditidae
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Cardita sp.
Bruguière 1792
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small | ||||||||||
Bivalvia
- Nuculida
- Nuculidae
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Acila decisa
(Conrad 1855)
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Bivalvia
- Nuculanida
- Nuculanidae
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Nuculana gabbi
(Conrad 1866)
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misspelling Nuculana gabbii | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Oregon |
Coordinates: | 43.3° North, 123.5° West (view map) | ||
Paleocoordinates: | 47.3° North, 104.4° West | ||
Basis of coordinate: | estimated from map |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
Key time interval: | Ypresian | ||
Age range of interval: | 56.00000 - 47.80000 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
Reason for describing collection: | general faunal/floral analysis |
Metadata
Database number: | 200800 | ||
Authorizer: | M. Uhen | Enterer: | M. Uhen |
Modifier: | M. Uhen | Research group: | vertebrate |
Created: | 2019-04-19 13:34:15 | Last modified: | 2019-04-23 11:21:31 |
Access level: | the public | Released: | 2019-04-19 13:34:15 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
63268. | F. E. Turner. 1938. Stratigraphy and Mollusca of the Eocene of western Oregon. Geological Society of America Special Paper (10)1-130 [A. Hendy/A. Hendy] |
Secondary references:
19139 | E. M. Baldwin. 1974. Eocene stratigraphy of Southwestern Oregon. Oregon Department of Geology and Mineral Industries Bulletin 83:1-40 [M. Uhen/M. Uhen/M. Uhen] |