A-844: Lutetian, Oregon

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Turbinidae
Homalopoma umpquaensis Merriam and Turner 1937
Gastropoda - Neotaenioglossa - Calyptraeidae
Calyptraea diegoana (Conrad 1855)
Gastropoda - Turritellidae
Turritella andersoni Dickerson 1916
Cerithiopsis oregonensis Conrad 1849
recombined as Turritella oregonensis
Gastropoda - Neogastropoda - Volutidae
Lyria andersoni Waring 1917
Gastropoda - Neogastropoda - Mitridae
Mitra cf. washingtoniana Weaver 1912
Gastropoda - Neogastropoda - Buccinidae
Latrius (Peristernia) eocenica (Weaver 1912)
original and current combination Nassa eocenica
Siphonalia clarki Dickerson 1914
recombined as Siphonalia (Nassicola) clarki
Gastropoda - Neogastropoda - Fasciolariidae
Latirus roseburgensis Hendon 1938
Gastropoda - Ficidae
Ficopsis remondii (Gabb 1864)
recombined as Ficus remondii
subspecies crescentensis
Gastropoda - Heterostropha - Architectonicidae
Architectonica (Stellaris) cognata (Gabb 1864)
Gastropoda - Neritidae
Nerita triangulata (Gabb 1869)
original and current combination Nerita (Theliostyla) triangulata
subspecies oregonensis
Bivalvia - Carditida - Carditidae
Venericardia aragonia (Arnold and Hannibal 1914)
original and current combination Venericardia hornii aragonia
Bivalvia - Solenida - Solenidae
Solena (Eosolen) coosensis Turner 1938
Bivalvia - Pholadida - Corbulidae
Corbula parilis Gabb 1864
recombined as Caryocorbula parilis
Bivalvia - Cardiida - Veneridae
Mercimonia bunkeri (Hanna 1927)
Macrocallista (Costacallista) conradiana (Gabb 1864)
recombined as Microcallista (Costacallista) conradiana
subspecies meganosensis
Pelecyora aequilateralis (Gabb 1869)
Pitar uvasana (Conrad 1855)
subspecies duprei
Bivalvia - Cardiida - Cardiidae
Nemocardium linteum (Conrad 1855)
recombined as Nemocardium (Nemocardium) linteum
Plagiocardium (Schedocardia) brewerii (Gabb 1864)
recombined as Schedocardia brewerii
Bivalvia - Mytilida - Mytilidae
Brachiodontes cowlitzensis
Bivalvia - Arcida - Glycymerididae
Glycimeris sagittata (Gabb 1864)
recombined as Glycymerita sagittata
Glycimeris perrini Dickerson 1916
recombined as Glycymeris (Tucetona) perrini
Bivalvia - Pectinida - Anomiidae
Anomia mcgoniglensis Hanna 1927
see common names

Geography
Country:United States State/province:Oregon
Coordinates: 43.3° North, 123.1° West (view map)
Paleocoordinates:45.4° North, 107.4° West
Basis of coordinate:estimated from map
Time
Period:Paleogene Epoch:Eocene
Stage:Lutetian 10 m.y. bin:Cenozoic 2
Key time interval:Lutetian
Age range of interval:47.80000 - 41.20000 m.y. ago
Stratigraphy
Geological group:Umpqua Formation:Flournoy
Stratigraphy comments: originally upper Umpqua Formation
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:200874
Authorizer:M. Uhen Enterer:M. Uhen
Modifier:M. Uhen Research group:vertebrate
Created:2019-04-22 14:44:27 Last modified:2019-04-23 16:02:01
Access level:the public Released:2019-04-22 14:44:27
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]