Also known as LACMIP loc. 10688
Where: Santa Barbara County, California (34.6° N, 120.1° W: paleocoordinates 40.6° N, 90.2° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: VII Member (Jalama Formation), Late/Upper Campanian (83.5 - 70.6 Ma)
• scale of strat. resolution could be group of beds. JA: the Jalama Formation is lower upper Campanian according to Squires and Saul 2003
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, gray, yellow sandstone
Size class: macrofossils
Collection methods: mechanical,
Primary reference: D. H. Dailey and W. P. Popenoe. 1966. Mollusca from the upper Cretaceous Jalama Formation, Santa Barbara County, California. University of California Publications in Geological Sciences 65:1-41 [J. Alroy/M. Sommers/A. Clement]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 1512: authorized by John Alroy, entered by Mike Sommers on 13.05.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Baculites sp. Lamarck 1799 ammonite | |
Bivalvia | |
"Glycymeris apletos" = Glycymerita veatchii
"Glycymeris apletos" = Glycymerita veatchii Gabb 1864 clam | |
Caprinidae indet. d'Orbigny 1850 rudist | |
Corbicula astartoides Dailey and Popenoe 1966 clam | |
Etea occidentalis Dailey and Popenoe 1966 clam | |
Crassatella saulae Dailey and Popenoe 1966 clam | |
Gastropoda | |
Ampullina concipio n. sp.
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