Also known as LACMIP loc. 10774
Where: Shasta County, California (40.7° N, 122.2° W: paleocoordinates 43.4° N, 84.7° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Bellavista Sandstone Member (Redding Formation), Turonian (93.9 - 89.8 Ma)
• Bellavista Sandstone Member
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified sandstone
Size class: macrofossils
Reposited in the LACM
Collection methods: surface (in situ),
Primary reference: D. L. Jones, W. V. Sliter, and W. P. Popenoe. 1978. Mid-Cretaceous (Albian to Turonian) biostratigraphy of northern California. Annales du Muséum d'Histoire Naturelle de Nice 4:1-13 [J. Marcot/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 222073: authorized by Jonathan Marcot, entered by Jonathan Marcot on 08.09.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Glycymeris pacificus" = Glycymeris pacifica
"Glycymeris pacificus" = Glycymeris pacifica Anderson 1902 clam | |
"Calva regina" = Calva (Calva) regina
"Calva regina" = Calva (Calva) regina Popenoe 1937 venus clam | |
Tenea sp. Conrad 1870 clam | |
Gastropoda | |
Actaeonella oviformis Gabb 1869 snail | |
Gymnarus manubriatus Gabb 1864 snail | |
Ampullina pseudoalveata Packard 1922 snail |