Also known as LACMIP Loc. 41553; LACMIP loc. 16657
Where: Grays Harbor County, Washington (47.3° N, 123.5° W: paleocoordinates 51.3° N, 104.0° W)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Crescent Formation, Ypresian (56.0 - 47.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, pebbly, shelly/skeletal, green, calcareous conglomerate and lithified limestone
Size class: macrofossils
Reposited in the LACM
Collection methods: bulk,
Primary reference: R. L. Squires and J. L. Goedert. 1994. Macropaleontology of the Eocene Crescent Formation in the Little River Area, Southern Olympic Peninsula, Washington. Contributions in Science (Natural History Museum of Los Angeles County) 444:1-32 [A. Miller/K. Layou/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 5544: authorized by Arnold Miller, entered by Karen Layou on 12.10.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Palaeohypotodus sp. Glükman 1964 sand tiger shark | |
Thecostraca | |
Aporolepas sp. Withers 1953 barnacle | |
Gastropoda | |
Lyria andersoni Waring 1917 volute | |
Conus sp. Linnaeus 1758 cone shell | |
Colwellia sp. Nuttall and Cooper 1973 snail | |
Eratotrivia crescentensis Weaver and Palmer 1922 snail | |
| |
Tenagodus bajaensis Squires 1990 snail | |
Calyptraea diegoana Conrad 1855 slipper shell | |
Erginus vaderensis Lindberg 1979 limpet | |
Diodora sp. Gray 1821 snail | |
| |
Bivalvia | |
Acila decisa Conrad 1855 divaricate nutclam | |
Brachidontes cowlitzensis Weaver and Van Winkle Palmer 1922 mussel | |
Spondylus carlosensis Anderson 1905 scallop | |
Nayadina batequensis Squires 1990 oyster | |
Ostrea sp. Linnaeus 1758 oyster | |
| |
"Glycymeris fresnoensis" = Glycymeris (Tucetona) fresnoensis, Glycymeris sp., "Glycymeris sagittata" = Glycymeris (Glycymerita) sagittata
"Glycymeris fresnoensis" = Glycymeris (Tucetona) fresnoensis Dickerson 1916 clam
"Glycymeris sagittata" = Glycymeris (Glycymerita) sagittata Gabb 1864 clam | |
"Corbula dickersoni" = Corbula (Caryocorbula) dickersoni
"Corbula dickersoni" = Corbula (Caryocorbula) dickersoni Weaver and Van Winkle Palmer 1922 clam | |
"Nemocardium linteum" = Nemocardium (Nemocardium) linteum
"Nemocardium linteum" = Nemocardium (Nemocardium) linteum Conrad 1855 cockle | |
Venericardia sp. Lamarck 1801 clam | |
Scaphopoda | |
Dentalium sp. Linnaeus 1758 tusk shell | |
Sedentaria | |
"Rotularia tejonense" = Rotularia (Rotularia) tejonense
"Rotularia tejonense" = Rotularia (Rotularia) tejonense Arnold 1909 | |
Craniata | |
Craniscus edwilsoni n. sp.
Craniscus edwilsoni n. sp. | |
Rhynchonellata | |
| |
Gryphus ? sp. Megerle von Mühlfeld 1811 | |
Hexactinellida | |
Aphrocallistes ? sp. Gray 1858 glass sponge | |
Anthozoa | |
Balanophyllia variabilis Nomland 1916 stony coral | |
Trochocyathus crooki Merriam and Turner 1937 stony coral | |
Flabellum californicum Vaughan 1900 stony coral | |
? Leptastrea hertleini Durham 1942 stony coral |