Where: Cowlitz County, Washington (46.2° N, 123.0° W: paleocoordinates 48.3° N, 107.1° W)

When: Eocene (56.0 - 33.9 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

• One right manus without finger or lower margin, holotype, and a right wrist belonging to a smaller specimen may represent the same species (C. cowlitzensis);

Collection methods: Holotype in University of Washington (341), C. cowlitzensis;

Primary reference: M. J. Rathbun. 1926. The Fossil Stalk-Eyed Crustacea of the Pacific Slope of North America. United States National Museum Bulletin 138:1-155 [C. Schweitzer/S. Yost/M. Uhen]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 140192: authorized by Carrie Schweitzer, entered by Samantha Yost on 05.03.2013

Creative Commons license: CC BY (attribution)