Also known as LACMIP loc. 26044
Where: Butte County, California (39.8° N, 121.7° W: paleocoordinates 47.1° N, 90.3° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Tenmile Member (Chico Formation), Early/Lower Campanian (83.5 - 70.6 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; poorly lithified, massive sandstone
Size class: macrofossils
Collected by W.P. Popenoe in 1972; reposited in the LACM
Primary reference: W. P. Elder and L. R. Saul. 1996. Taxonomy and biostratigraphy of Coniacian through Maastrichtian Anchura (Gastropoda; Aporrhaiidae) of the North American Pacific slope. Journal of Paleontology 70(3):381-399 [M. Patzkowsky/K. Layou/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 185152: authorized by Matthew Clapham, entered by Matthew Clapham on 14.04.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Anchura falciformis Gabb 1864 snail |