Where: Shasta County, California (40.5° N, 122.6° W: paleocoordinates 40.6° N, 80.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Budden Canyon Formation, Late/Upper Albian (105.3 - 99.6 Ma)
• STRATIGRAPHIC RELATIONS: From the Ono Fm. AGE: Upper Albian, on the basis of macrofossil biostratigraphy. STRATIGRAPHIC POSITION: From unknown position within formation.
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: cast, mold/impression
Collected by Anderson in 1929; reposited in the CAS
Collection methods: surface (in situ),
• COLLECTORS: F.M. Anderson and G.D. Hanna, 1929. REPOSITORY: CAS.
Primary reference: F. M. Anderson. 1958. Upper Cretaceous of the Pacific Coast. Geological Society of America Memoir 71:1-378 [A. Miller/A. Hendy/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 86818: authorized by Austin Hendy, entered by Austin Hendy on 18.02.2009, edited by Jonathan Marcot and Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
| |
Bivalvia | |
? Durania californica n. sp.
? Durania californica n. sp. Anderson 1958 rudist | |
"Parallelodon (Nanonavis) brewerianus" = Nanonavis breweriana
"Parallelodon (Nanonavis) brewerianus" = Nanonavis breweriana Gabb 1864 clam | |
| |
Cephalopoda | |
"Puzosia (Parapuzosia) colusaensis" = Puzosia (Anapuzosia) tucuyensis, "Beudanticeras argonauticum n. sp." = Desmoceras (Pseudouhligella) argonauticum, "Beudanticeras alamoense n. sp." = Desmoceras (Pseudouhligella) alamoense
"Puzosia (Parapuzosia) colusaensis" = Puzosia (Anapuzosia) tucuyensis von Buch 1850 ammonite
"Beudanticeras argonauticum n. sp." = Desmoceras (Pseudouhligella) argonauticum Anderson 1958 ammonite
"Beudanticeras alamoense n. sp." = Desmoceras (Pseudouhligella) alamoense Anderson 1958 ammonite | |
| |
Pervinquieria sylvana n. sp.
|