Where: California (40.5° N, 122.4° W: paleocoordinates 43.3° N, 84.9° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Budden Canyon Formation, Turonian (93.9 - 89.8 Ma)
• Anderson (1958) said Lower Cenomanian, but Matsumoto (1960) says Turonian
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Reposited in the 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 158089: authorized by Matthew Clapham, entered by Matthew Clapham on 14.07.2014, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Terebratella densleonis" = Cyclothyris densleonis
"Terebratella densleonis" = Cyclothyris densleonis Anderson 1902 | |
Cephalopoda | |
Neohibolites fontinalis Anderson 1938 belemnite | |
Lytoceras (Gaudryceras) texanum n. sp. Anderson 1958 ammonite | |
Collignoniceras woollgari Mantell 1822 ammonite | |
"Sonneratia aff. stantoni" = Tetrahoplitoides stantoni
"Sonneratia aff. stantoni" = Tetrahoplitoides stantoni Anderson 1902 ammonite | |
Beudanticeras haydeni Gabb 1864 ammonite |