Lincoln (UGSG 18928) - #156 (Moore, 1963): Langhian, Oregon
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Scaphopoda
- Dentaliida
- Rhabdidae
|
||||||||||
Dentalium (Rhabdus) schencki
Moore 1963
|
||||||||||
Gastropoda
- Neotaenioglossa
- Calyptraeidae
|
||||||||||
Trochita sp. n. sp.
Schumacher 1817
|
||||||||||
Crepidula praerupta
Conrad 1849
|
||||||||||
Gastropoda
- Turritellidae
|
||||||||||
Turritella oregonensis
(Conrad 1849)
|
||||||||||
Gastropoda
- Naticidae
|
||||||||||
Sinum scopulosum
(Conrad 1849)
|
||||||||||
recombined as Sinum scopulosus | ||||||||||
Polinices canalis
Moore 1963
|
||||||||||
synonym of Polinices lincolnensis | ||||||||||
Neverita (Glossaulax) jamesae
Moore 1963
|
||||||||||
Cryptonatica oregonensis
(Conrad 1865)
|
||||||||||
Gastropoda
- Ficidae
|
||||||||||
Ficus modesta
(Conrad 1848)
|
||||||||||
Gastropoda
- Neogastropoda
- Cancellariidae
|
||||||||||
"Cancellaria" siletzensis
Hanna 1924
|
||||||||||
Cancellaria (Euclia) oregonensis
(Conrad 1865)
|
||||||||||
original and current combination Cancellaria oregonensis | ||||||||||
Gastropoda
- Neogastropoda
- Fasciolariidae
|
||||||||||
Priscofusus medialis
(Conrad 1849)
|
||||||||||
Priscofusus geniculus
(Conrad 1849)
|
||||||||||
Gastropoda
- Neogastropoda
- Siphonaliidae
|
||||||||||
Bruclarkia oregonensis
(Conrad 1848)
|
||||||||||
Gastropoda
- Neogastropoda
- Buccinidae
|
||||||||||
Antillophos dumbleana
(Anderson 1905)
|
||||||||||
synonym of Antillophos posunculensis | ||||||||||
Subspecies: Antillophos dumbleana chehalisensis | ||||||||||
? Searlesia carlsoni
(Anderson and Martin 1914)
|
||||||||||
Gastropoda
- Neogastropoda
- Nassariidae
|
||||||||||
Molopophorus matthewi
|
||||||||||
Molopophorus anglonana
(Anderson 1905)
|
||||||||||
? Uzita arnoldi
(Anderson 1905)
|
||||||||||
recombined as Nassarius (Catilon) arnoldi | ||||||||||
? Hinia lincolnensis
(Anderson and Martin 1914)
|
||||||||||
recombined as Nassarius (Demondia) lincolnensis | ||||||||||
Gastropoda
- Neogastropoda
- Volutidae
|
||||||||||
Psephaea (Miopleiona) indurata
(Conrad 1849)
|
||||||||||
Gastropoda
- Neogastropoda
- Muricidae
|
||||||||||
"Trophon" kernensis
Anderson 1905
|
||||||||||
recombined as Trophon (Austrotrophon) kernensis | ||||||||||
Thais (Polytropa) aff. lima
(Martyn 1784)
|
||||||||||
Gastropoda
- Neogastropoda
- Pseudomelatomidae
|
||||||||||
? Comitas spencerensis
Moore 1963
|
||||||||||
Gastropoda
- Neogastropoda
- Turridae
|
||||||||||
Megasurcula wynoocheensis
(Weaver 1912)
|
||||||||||
"Thesbia" antiselli
(Anderson and Martin 1914)
|
||||||||||
recombined as Xenuroturris antiselli | ||||||||||
Gastropoda
- Trochidae
|
||||||||||
Trochidae indet.
Rafinesque 1815
|
||||||||||
Chlorostoma pacificum
(Anderson and Martin 1914)
|
||||||||||
Gastropoda
- Turbinidae
|
||||||||||
Astraea sp.
Röding 1798
|
||||||||||
Gastropoda
- Opisthobranchia
- Retusidae
|
||||||||||
Cylichnina petrosa
(Conrad 1848)
|
||||||||||
Bivalvia
- Nuculanida
- Nuculanidae
|
||||||||||
"Nuculana" epacris
Moore 1963
|
||||||||||
recombined as Epacroleda epacris | ||||||||||
Saccella amelga
Moore 1963
|
||||||||||
Bivalvia
- Nuculida
- Nuculidae
|
||||||||||
Acila (Acila) gettysburgensis
(Regan 1909)
|
||||||||||
Acila (Truncacila) conradi
(Meek 1864)
|
||||||||||
Nucula (? Ennucula) nuculana
(Dall 1909)
|
||||||||||
recombined as Ennucula nuculana | ||||||||||
Bivalvia
- Hiatellida
- Hiatellidae
|
||||||||||
Panope (Panope) abrupta
(Conrad 1849)
|
||||||||||
recombined as Panopea abrupta | ||||||||||
Bivalvia
- Solenida
- Solenidae
|
||||||||||
Solen conradi
Dall 1900
|
||||||||||
recombined as Solena (Plectosolen) conradi | ||||||||||
Bivalvia
- Cardiida
- Veneridae
|
||||||||||
Katherinella (Katherinella) angustifrons
(Conrad 1849)
|
||||||||||
Chione (Securella) ensifera
(Dall 1909)
|
||||||||||
Bivalvia
- Cardiida
- Mactridae
|
||||||||||
Spisula (Mactromeris) albaria
(Conrad 1848)
|
||||||||||
recombined as Mactromeris albaria | ||||||||||
Bivalvia
- Cardiida
- Tellinidae
|
||||||||||
Macoma arctata
(Conrad 1849)
|
||||||||||
recombined as Macoma (Psammacoma) arctata | ||||||||||
Macoma albaria
(Conrad 1849)
|
||||||||||
Tellina emacerata
Conrad 1849
|
||||||||||
recombined as Tellina (Oudardia) emacerata | ||||||||||
Bivalvia
- Lucinida
- Lucinidae
|
||||||||||
Lucinoma acutilineata
(Conrad 1849)
|
||||||||||
Bivalvia
- Mytilida
- Crenellidae
|
||||||||||
Crenella cf. porterensis
Weaver 1916
|
||||||||||
Bivalvia
- Arcida
- Arcidae
|
||||||||||
Anadara (Anadara) devincta
(Conrad 1849)
|
||||||||||
see common names |
Geography
Country: | United States | State/province: | Oregon | County: | Lincoln |
Coordinates: | 44.7° North, 124.1° West (view map) | ||||
Paleocoordinates: | 44.5° North, 119.0° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | outcrop |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Langhian | 10 m.y. bin: | Cenozoic 5 |
Key time interval: | Langhian | ||
Age range of interval: | 15.98000 - 13.82000 m.y. ago |
Stratigraphy
Formation: | Astoria | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: From silty shale, about 50-55 ft below basalt. From an unknown horizon. Astoria Formation has been used as a name for almost all of the marine middle Miocene sedimentary rocks of Washington and Oregon although these correlations are poorly constrained. The formation has been divided into three members: a lower sandstone, a shale, and an upper sandstone. These rocks form the northern limb of a syncline, the asis of which is exposed east of Astoria, and the syncline trends NE and plunges to the SW. The Astoria Formation is intermittently exposed; theya re faulted and exposures are interupted by volcanic rocks and slides. The maximum thickness of any exposure is 25 feet. |
Lithology and environment
Primary lithology: | poorly lithified silty "shale" |
Includes fossils? | Y |
Lithology description: From silty shale, about 50-55 ft below basalt. Strata exposed consist of shale varying in silt and sand content, siltstone, fine-grained sandstone with varying amounts of silt, coarse-grained sandstone, conglomerate, and tuff. Calcareous silty shale and fine-grained silty sandstone generally predominate. | |
Environment: | coastal indet. |
Geology comments: Astoria Formation is faulted and interupted in exposure by volcanic rocks and land slides. |
Taphonomy
Modes of preservation: | body,concretion,replaced with other |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | selective quarrying,surface (float),field collection |
Reason for describing collection: | taxonomic analysis |
Museum repositories: | CAS,USNM |
Collection method comments: Collected by E.J. Moore, 1952. Collections reside in the Californian Academy of Sciences, the U.S. National Museum, and presumably the USGS. | |
Taxonomic list comments:Exhaustive for mollusca |
Metadata
Also known as: | Locality #156 (Moore, 1963); USGS 18928 | ||
Database number: | 39799 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2004-06-06 16:09:38 | Last modified: | 2020-06-14 03:43:20 |
Access level: | group members | Released: | 2005-06-06 16:09:38 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
10616. | E. J. Moore. 1963. Miocene marine mollusks from the Astoria Formation in Oregon. United States Geological Survey Professional Paper 419 [A. Miller/A. Hendy/A. Hendy] |
Secondary references:
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] |