Also known as LACMIP loc. 10768
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)
• Redding Formation, Bellavista Sandstone Member. Turonian.
• 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 222077: authorized by Jonathan Marcot, entered by Jonathan Marcot on 08.09.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
? Collignoniceras sp. Breistroffer 1947 ammonite | |
Gastropoda | |
Acteonella frazierensis Anderson 1958 snail | |
Ampullina pseudoalveata Packard 1922 snail | |
"Gyrodes conradiana" = Natica (Gyrodes) conradiana, "Gyrodes dowelli" = Gyrodes (Gyrodes) dowelli
"Gyrodes conradiana" = Natica (Gyrodes) conradiana Gabb 1864 moon snail
"Gyrodes dowelli" = Gyrodes (Gyrodes) dowelli White 1889 moon snail | |
Gymnarus manubriatus, "Anchura condoniana" = Anchura (Helicaulax) condoniana
Gymnarus manubriatus Gabb 1864 snail
"Anchura condoniana" = Anchura (Helicaulax) condoniana Anderson 1902 snail | |
"Volutoderma mitraeformis" = Carota mitraeformis
"Volutoderma mitraeformis" = Carota mitraeformis Gabb 1869 volute | |
Bivalvia | |
Ostrea malleiformis Gabb 1864 oyster | |
"Cucullaea gravida" = Cucullaea (Idonearca) gravida
"Cucullaea gravida" = Cucullaea (Idonearca) gravida Gabb 1864 clam |