Where: Washington (46.9° N, 123.3° W: paleocoordinates 46.5° N, 113.6° W)
When: Oligocene (33.9 - 23.0 Ma)
Environment/lithology: marine; lithology not reported
Size classes: macrofossils, mesofossils
• 2 specimens (P. vulgaris); Carapace, chelipeds and ambulatory legs, 1 female (M. triangulum);
Collection methods: 2 specimens, California Academy of Sciences (193)
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 139445: authorized by Carrie Schweitzer, entered by Samantha Yost on 12.02.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Malacostraca | |
Pilodius vulgaris Glaessner 1928 stone crab | |
Maeandricampus triangulum Rathbun 1926 crab |