UW 1, Cowlitz Formation: Bartonian, Washington
collected by Marcus A. Hanna
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Carditida
- Carditidae
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Venericardia planicosta
Lamarck 1801
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Dickerson 1915 | |||||||||
| recombined as Venericor planicosta | ||||||||||
| as Venericardia planicosta hornii | ||||||||||
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Bivalvia
- Cardiida
- Ungulinidae
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Diplodonta polita
(Gabb 1864)
|
Dickerson 1915 | |||||||||
| recombined as Diplodonta (Diplodonta) polita | ||||||||||
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Bivalvia
- Cardiida
- Veneridae
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? Macrocallista andersoni
Dickerson 1915
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Dickerson 1915 | |||||||||
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Marcia quadrata
|
Dickerson 1915 | |||||||||
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Bivalvia
- Cardiida
- Tellinidae
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Tellina sutterensis
Dickerson 1913
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Dickerson 1915 | |||||||||
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Bivalvia
- Cardiida
- Psammobiidae
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Psammobia hornii
(Gabb 1864)
|
Dickerson 1915 | |||||||||
| recombined as Gari (Gobraeus) hornii | ||||||||||
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Bivalvia
- Nuculanida
- Nuculanidae
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Leda gabbi
(Conrad 1866)
|
Dickerson 1915 | |||||||||
| nomen nudum belonging to Nuculanidae | ||||||||||
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Bivalvia
- Nuculida
- Nuculidae
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Nucula sp.
Lamarck 1799
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neotaenioglossa
- Trichotropidae
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Crepidula pileum
(Gabb 1864)
|
Dickerson 1915 | |||||||||
| recombined as Spirocrypta pileum | ||||||||||
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
|
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Calyptraea excentrica
(Gabb 1864)
|
Dickerson 1915 | |||||||||
| synonym of Calyptraea diegoana | ||||||||||
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Gastropoda
- Turritellidae
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Turritella sp.
Lamarck 1799
|
Dickerson 1915 | |||||||||
| as "Turritella, n. sp." | ||||||||||
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Turritella uvasana
Conrad 1855
|
Dickerson 1915 | |||||||||
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Gastropoda
- Thiaridae
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Melania fettkei
(Weaver 1912)
|
Dickerson 1915 | |||||||||
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Gastropoda
- Eulimidae
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Niso polito
|
Dickerson 1915 | |||||||||
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Gastropoda
- Strombidae
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Rimella simplex
Gabb 1864
|
Dickerson 1915 | |||||||||
| synonym of Rimella supraplicata | ||||||||||
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Rimella elongata
(Weaver 1912)
|
Dickerson 1915 | |||||||||
| recombined as Ectinochilus (Vaderos) elongatus | ||||||||||
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Gastropoda
- Neogastropoda
- Melongenidae
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Hemifusus sopenahensis
Weaver 1912
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Nassariidae
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Fusus washingtoniana
Weaver 1912
|
Dickerson 1915 | |||||||||
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Fusus lewisensis
Weaver 1912
|
Dickerson 1915 | |||||||||
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Fusus willisi n. sp.
Dickerson 1915
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Hemifusus washingtoniana
Weaver 1912
|
Dickerson 1915 | |||||||||
| recombined as Perse washingtoniana | ||||||||||
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Nyctilochus washingtoniana
(Weaver 1912)
|
Dickerson 1915 | |||||||||
| recombined as Perse washingtoniana | ||||||||||
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Fasciolaria buwaldana n. sp.
Dickerson 1915
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Ptychatractidae
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Exilia dickersoni
(Weaver 1912)
|
Dickerson 1915 | |||||||||
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Exilia perkinsiana
(Cooper 1894)
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Olividae
|
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Ancillaria bretzi
Weaver 1912
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Muricidae
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Murex sopenahensis
Weaver 1912
|
Dickerson 1915 | |||||||||
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Murex packardi
Dickerson 1915
|
Dickerson 1915 | |||||||||
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Urosalpinx hannibali n. sp.
Dickerson 1915
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Mitridae
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Mitra washingtoniana
Weaver 1912
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Conidae
|
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Conus weaveri n. sp.
Dickerson 1915
|
Dickerson 1915 | |||||||||
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Conus remondii
Gabb 1864
|
Dickerson 1915 | |||||||||
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Conus cowlitzensis
Weaver 1912
|
Dickerson 1915 | |||||||||
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Gastropoda
- Neogastropoda
- Clavatulidae
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Turris pulchra n. sp.
Dickerson 1915
|
Dickerson 1915 | |||||||||
| replaced by Surcula evermanni | ||||||||||
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Surcula cowlitzensis
Weaver 1912
|
Dickerson 1915 | |||||||||
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Drillia ornata n. sp.
Dickerson 1915
|
Dickerson 1915 | |||||||||
| replaced by Surcula polyappellatia | ||||||||||
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Surcula washingtoniana
(Weaver 1912)
|
Dickerson 1915 | |||||||||
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Gastropoda
- Ficidae
|
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Ficus mamillatus
Gabb 1864
|
Dickerson 1915 | |||||||||
| corrected as Ficus mamillata | ||||||||||
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Ficopsis cowlitzensis
(Weaver 1912)
|
Dickerson 1915 | |||||||||
| recombined as Priscoficus cowlitzensis | ||||||||||
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Gastropoda
- Bursidae
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Bursa cowlitzensis
|
Dickerson 1915 | |||||||||
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Bursa washingtoniana
(Weaver 1912)
|
Dickerson 1915 | |||||||||
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Gastropoda
- Cassidae
|
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Galeodea tuberculata
(Gabb 1864)
|
Dickerson 1915 | |||||||||
| recombined as Phalium (Semicassis) tuberculiformis | ||||||||||
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Gastropoda
- Naticidae
|
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Amauropsis alveata
(Conrad 1855)
|
Dickerson 1915 | |||||||||
| replaced by Amaurellina moragai | ||||||||||
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Lunatia cowlitzensis n. sp.
Dickerson 1915
|
Dickerson 1915 | |||||||||
| synonym of Polinices (Euspira) nuciformis | ||||||||||
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Neverita weaveri
Dickerson 1915
|
Dickerson 1915 | |||||||||
| synonym of Neverita (Neverita) globosa | ||||||||||
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Neverita secta
Gabb 1864
|
Dickerson 1915 | |||||||||
| synonym of Glossaulax reclusiana | ||||||||||
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Gastropoda
- Opisthobranchia
- Cylichnidae
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Cylichna costata
Gabb 1864
|
Dickerson 1915 | |||||||||
| recombined as Scaphander (Mirascapha) costatus | ||||||||||
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Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium stramineum
Gabb 1864
|
Dickerson 1915 | |||||||||
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Scaphopoda
- Gadilida
- Gadilidae
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Cadulus (Platyschides) gabbi
(Sharp and Pilsbry 1898)
|
Emerson 1957 | |||||||||
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Rhynchonellata
- Terebratulida
- Cancellothyrididae
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Terebratulina washingtoniana
(Weaver 1912)
|
Dickerson 1915 | |||||||||
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Rhynchonellata
- Terebratulida
- Laqueidae
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Colinella eocenica
|
Weaver and Palmer 1922 | |||||||||
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Malacostraca
- Decapoda
- Mathildellidae
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Branchioplax washingtoniana
Rathbun 1916
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Washington | County: | Lewis |
| Coordinates: | 46.4° North, 122.9° West (view map) | ||||
| Paleocoordinates: | 47.3° North, 109.4° West |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Bartonian | 10 m.y. bin: | Cenozoic 3 |
| Key time interval: | Bartonian | ||
| Age range of interval: | 41.20000 - 37.71000 m.y. ago |
Stratigraphy
| Formation: | Cowlitz |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Reason for describing collection: | paleoecologic analysis |
| Collectors: | Marcus A. Hanna |
| Collection method comments: University of Washington | |
Metadata
| Database number: | 139020 | ||
| Authorizer: | C. Schweitzer, M. Uhen, J. Marcot | Enterer: | S. Yost, J. Marcot, M. Uhen |
| Modifier: | M. Uhen | Research group: | decapod |
| Created: | 2013-02-07 05:27:08 | Last modified: | 2019-06-20 16:07:34 |
| Access level: | authorizer only | Released: | 2018-02-07 05:27:08 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 44425. | decapod,fossil record | M. J. Rathbun. 1926. The fossil stalk-eyed Crustacea of the Pacific slope of North America. United States National Museum Bulletin 138:1-155 [C. Schweitzer/S. Yost/M. Uhen] |
Secondary references:
| 71303 | R. E. Dickerson. 1915. Fauna of the Type Tejon: Its relation to the Cowlitz Phase of the Tejon Group of Washington. Proceedings of the California Academy of Sciences 5(3):33-98 [J. Marcot/J. Marcot] | |
| 88146 | W. K. Emerson. 1957. Three New Tertiary Scaphopods, with a Review of the Extinct Western North American Siphonodentaliidae. Journal of Paleontology 31(5):985-991 [J. Marcot/J. Marcot] | |
| 18061 | E. A. Nesbitt. 2018. Cenozoic Marine Formations of Washington and Oregon: an annotated catalogue. PaleoBios 35:1-20 [M. Uhen/M. Uhen/M. Uhen] | |
| 53200 | C. E. Weaver and K. Palmer. 1922. Fauna from the Eocene of Washington. University of Washington Publications in Geology 1(3):1-56 [A. Hendy/A. Hendy/A. Hendy] |