Old Peterson Ranch house, west (Cretaceous of the United States)
Where: Colusa County, California (39.4° N, 122.3° W: paleocoordinates 40.5° N, 82.7° W)
• coordinate based on nearby landmark
When: Antelope Formation, Cenomanian (100.5 - 93.9 Ma)
Environment/lithology: marine; shale
Size class: macrofossils
Primary reference: C. E. Schweitzer and R. M. Feldmann. 2001. New Cretaceous and Tertiary decapod crustaceans from western North America. Bulletin of the Mizunami Fossil Museum 28:173-210 [C. Schweitzer/E. Johnson/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 235455: authorized by Mark Uhen, entered by Mark Uhen on 09.07.2024
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Malacostraca | |
Palaeastacus trisulcatus n. sp.
Palaeastacus trisulcatus n. sp. Schweitzer and Feldmann 2001 decapod | |