Where: Lewis County, Washington (46.8° N, 123.3° W: paleocoordinates 47.7° N, 109.8° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Bartonian (41.3 - 38.0 Ma)
• STRATIGRAPHIC RELATIONS: Transition zone of interbedded volcanic and sedimentary rocks between the upper Crescent Formation and the overlying lower member of Mcintosh Formation (as used in the emended sense of Pease & Hoover, 1957). AGE: Middle Eocene; placed by enterer into younger of two Middle Eocene stages on the basis of stratigraphic position. STRATIGRAPHIC POSITION: Localities are about 2 m apart, in ascending stratigraphic order, in a 17-m-thick section.
• bed-level stratigraphic resolution
Environment/lithology: marine; poorly lithified, pebbly mudstone
Size class: macrofossils
Collected by Goedert, Goedert; reposited in the LACM
Collection methods: bulk, surface (float), surface (in situ),
• COLLECTORS: J. Goedert, G. Goedert. REPOSITORY: Los Angeles County Museum of Natural History (LACM).
Primary reference: R. L. Squires and J. L. Goedert. 1995. New Species of Middle Eocene Gastropods from the Northern Doty Hills, Southwestern Washington. The Veliger 38(3):254-269 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 161922: authorized by Austin Hendy, entered by Austin Hendy on 16.09.2014
Creative Commons license: CC BY (attribution)