Also known as LACMIP loc. 23100
Where: Shasta County, California (40.5° N, 122.6° W: paleocoordinates 40.6° N, 78.0° W)
• coordinate estimated from map
When: Buendanticeras hulenense ammonoid zone, Chickabilly Member (Budden Canyon Formation), Albian (113.0 - 100.5 Ma)
• Upper Chickabilly Member of the Budden Canyon Formation
•stages based on Fernando, et al., 2011
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by M. A. Murphy in 1951 - 1953; reposited in the LACM
Primary reference: M. A. Murphy. 1956. Lower Cretaceous stratigraphic units of Northern California. Bulletin of the American Association of Petroleum Geologists 40(9):2098-2119 [J. Marcot/J. Marcot]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 216376: authorized by Jonathan Marcot, entered by Jonathan Marcot on 10.12.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Douvilleiceras cf. mammillatum Schlotheim 1813 ammonite | |
Desmoceras merriami, "Beudanticeras breweri" = Brewericeras breweri, "Beudanticeras hulenense" = Brewericeras hulenense, Puzosia subquadrata
Desmoceras merriami Anderson 1902 ammonite
"Beudanticeras breweri" = Brewericeras breweri Gabb 1864 ammonite
"Beudanticeras hulenense" = Brewericeras hulenense Anderson 1938 ammonite
Puzosia subquadrata Anderson 1902 ammonite | |
"Tetragonites cf. timotheanum" = Tetragonites (Tetragonites) timotheanus, "Gabbioceras gainesi" = Eotetragonites gainesi, "Gaudryceras aurarium" = Anagaudryceras aurarium
"Tetragonites cf. timotheanum" = Tetragonites (Tetragonites) timotheanus Pictet 1847 ammonite
"Gabbioceras gainesi" = Eotetragonites gainesi Anderson 1938 ammonite
"Gaudryceras aurarium" = Anagaudryceras aurarium Anderson 1938 ammonite | |