Also known as UW 239; Gries Ranch of Washington; LACMIP loc. 10037
Where: Lewis County, Washington (47.7° N, 123.0° W: paleocoordinates 48.0° N, 110.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Barbatia merriami other zone, Gries Ranch Member (Lincoln Creek Formation), Priabonian (38.0 - 33.9 Ma)
• member-level stratigraphic resolution
Environment/lithology: marine; fine-grained, tuffaceous, gray sandstone
Size classes: macrofossils, mesofossils
Collected by W. L. Effinger in 1930s.; reposited in the LACM, UCMP
Primary reference: W. L. Effinger. 1938. The Gries Ranch Fauna (Oligocene) of Western Washington. Journal of Paleontology 12(4):355-390 [J. Marcot/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 40733: authorized by Pete Wagner, entered by Kimberly Koverman on 28.06.2004, edited by Pete Wagner, Mihaela Krause, Patricia Holroyd, Erica Clites, Jonathan Marcot and Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Balanophyllia cf. variabilis Nomland 1916 stony coral | |
Polyplacophora | |
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Scaphopoda | |
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Bivalvia | |
Chama grunskyi Hanna 1924 jewel box | |
"Spisula packardi" = Pseudocardium packardi
"Spisula packardi" = Pseudocardium packardi Dickerson 1917 clam | |
Taras griesensis Effinger 1938 clam | |
"Pitar (Lamelliconcha) clarki" = Lamelliconcha clarki, Macrocallista cf. williamsoni
"Pitar (Lamelliconcha) clarki" = Lamelliconcha clarki Dickerson 1917 venus clam
Macrocallista cf. williamsoni Weaver and Palmer 1922 venus clam | |
"Loxocardium etheringtoni" = Schedocardia etheringtoni
"Loxocardium etheringtoni" = Schedocardia etheringtoni Effinger 1938 cockle | |
Gari martini Dickerson 1917 clam | |
"Tellina (Tellina) townsendensis" = Tellina (Elliptotellina) townsendensis, Tellina (Moerella) lincolnensis
"Tellina (Tellina) townsendensis" = Tellina (Elliptotellina) townsendensis Clark 1925 tellin clam
Tellina (Moerella) lincolnensis Weaver 1916 tellin clam | |
Semele reagani Dickerson 1917 clam | |
"Mya" arnoldi Dickerson 1917 softshell clam | |
"Corbula cowlitzensis" = Caryocorbula cowlitzensis
"Corbula cowlitzensis" = Caryocorbula cowlitzensis Dickerson 1917 clam | |
"Glycymeris andersoni" = Glycimeris andersoni, "Saxicava sp." = Hiatella
"Glycymeris andersoni" = Glycimeris andersoni Dickerson 1917 clam
"Saxicava sp." = Hiatella Daudin 1801 clam | |
Solen townsendensis Clark 1925 clam | |
""Tellina" gibsonensis" = Thracia gibsonensis
""Tellina" gibsonensis" = Thracia gibsonensis Van Winkle 1918 clam | |
Lucina (Here) dalli Dickerson 1917 clam | |
"Cardita (Cartidamera) weaveri" = Glans weaveri
"Cardita (Cartidamera) weaveri" = Glans weaveri Dickerson 1917 clam | |
Crassatella perrini Dickerson 1917 clam | |
"Pecten (Chlamys) grunskyi" = Chlamys grunskyi
"Pecten (Chlamys) grunskyi" = Chlamys grunskyi Hertlein 1929 scallop | |
Lima bella Dickerson 1917 file clam | |
"Acutostrea griesensis n. sp." = Acutostrea griesensis6, "Ostrea griesensis" = Acutostrea griesensis
"Ostrea griesensis" = Acutostrea griesensis Effinger 1938 oyster | |
"Pedalion clarki" = Isognomon (Isognomon) clarki
"Pedalion clarki" = Isognomon (Isognomon) clarki Effinger 1938 oyster | |
Glycymeris winlockensis Effinger 1938 clam | |
Barbatia (Acar) reinharti Effinger 1938 miniature ark | |
"Cucullaria (Porterius) gabbi" = Porterius gabbi
"Cucullaria (Porterius) gabbi" = Porterius gabbi Dickerson 1917 clam | |
"Arca washingtoniana" = Tetrarca washingtoniana
"Arca washingtoniana" = Tetrarca washingtoniana Dickerson 1917 clam | |
"Nuculana merriami" = Nuculana (Saccella) merriami
"Nuculana merriami" = Nuculana (Saccella) merriami Dickerson 1917 pointed nut clam | |
Gastropoda | |
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Cylichnina turneri Effinger 1938 snail
Volvulella tabori Effinger 1938 snail | |
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Cirsochilus washingtonianus Effinger 1938 snail | |
Liotia weaveri Effinger 1938 snail | |
? Homalopoma sp. Carpenter 1864 snail | |
Odostomia (Evalea) hiltoni, "Odostomia (Odostomia) winlockiana" = Odostomia winlockiana, Odostomia griesensis
Odostomia (Evalea) hiltoni Winkle 1918 snail
"Odostomia (Odostomia) winlockiana" = Odostomia winlockiana Effinger 1938 snail
Odostomia griesensis Effinger 1938 snail | |
Acteon parvum Dickerson 1917 snail | |
Melanella sp. Bowdich 1822 snail
Melanella (Melanella) clarki Dickerson 1917 snail | |
Alvania lettana Winkle 1918 snail
Turbella cowlitzensis Effinger 1938 snail | |
Littorina oligocenica Dickerson 1917 periwinkle | |
Terebellum andersoni Dickerson 1917 true conch | |
Cypraeogemmula warnerae n. sp.
Cypraeogemmula warnerae n. sp. Effinger 1938 snail | |
Conus ruckmani Dickerson 1917 cone shell | |
"Spirotropis winlockensis" = Suavodrillia winlockensis
"Spirotropis winlockensis" = Suavodrillia winlockensis Effinger 1938 snail | |
Clavatula arnoldi Winkle 1918 snail | |
Exilia weaveri Dickerson 1917 snail | |
Cominella eocenica Weaver 1912 true whelk
Siphonalia packi Dickerson 1917 true whelk | |
Molopophorus bramkampi Effinger 1938 snail
Molopophorus stephensoni Dickerson 1917 snail | |
"Whitneyella" gabbi Dickerson 1917 snail
"Fusinus" gesteri Dickerson 1917 snail | |
Marginella (Cryptospira) instabilata Hanna 1924 margin shell | |
Urosalpinx "n. sp." Stimpson 1865 murex snail
Trophon calamitus Hanna 1924 murex snail | |
"Cancellaria" landesi Winkle 1918 snail | |
"Phalium cf. egberti" = Liracassis egberti, "Galeodea dalli" = Echinophoria dalli, "Galeodea cf. fax" = Echinophoria fax
"Phalium cf. egberti" = Liracassis egberti Schenck 1926 snail
"Galeodea dalli" = Echinophoria dalli Dickerson 1917 snail
"Galeodea cf. fax" = Echinophoria fax Tegland 1931 snail | |
Trichotropis alienensis Effinger 1938 snail | |
Natica (Natica) cf. weaveri, "Neverita nomlandi" = Neverita (Neverita) globosa, Polinices lincolnensis
Natica (Natica) cf. weaveri Tegland 1933 moon snail
"Neverita nomlandi" = Neverita (Neverita) globosa Gabb 1869 moon snail
Polinices lincolnensis Weaver 1916 moon snail | |
Hipponix arnoldi Dickerson 1917 hoof shell | |
Cerithiopsis merriami Dickerson 1917 snail
Cerithiopsis washingtoniana Dickerson 1915 snail | |
Bittium howardi Dickerson 1917 cerith snail | |
Turritellopsis ? weaveri Winkle 1918 turret shell | |
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"Crepidula pileum" = Spirocrypta pileum
"Crepidula pileum" = Spirocrypta pileum Gabb 1864 snail | |
Calyptraea diegoana Conrad 1855 slipper shell | |
Acrilla (Ferminoscala) dickersoni, Epitonium (Boreoscala) condoni, Epitonium (Boreoscala) keaseyense2
Acrilla (Ferminoscala) dickersoni Durham 1937 wentletrap
Epitonium (Boreoscala) condoni Dall 1909 wentletrap | |
Acmaea simplex Dickerson 1917 limpet
Acmaea ocitatia Hanna 1924 limpet |