Also known as LACMIP loc. 24118
Where: Santa Barbara County, California (34.5° N, 120.4° W: paleocoordinates 40.6° N, 90.6° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: V 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 and conglomerate
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 1523: authorized by John Alroy, entered by Mike Sommers on 13.05.1999, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Glycymeris apletos" = Glycymerita veatchii
"Glycymeris apletos" = Glycymerita veatchii Gabb 1864 clam | |
Anomia jalama n. sp.
Anomia jalama n. sp. Dailey and Popenoe 1966 jingle | |
"Trigonia hemphilli" = Popenoella hemphilli
"Trigonia hemphilli" = Popenoella hemphilli Anderson 1958 clam | |
"Trigonia evansana" = Pterotrigonia evansana
"Trigonia evansana" = Pterotrigonia evansana Meek 1864 clam | |
"Corbula pozo" = Panzacorbula pozo
"Corbula pozo" = Panzacorbula pozo Dailey and Popenoe 1966 clam | |
Corbicula astartoides Dailey and Popenoe 1966 clam | |
Calva (Egelicalva) crassa n. sp.1
| |
Gastropoda | |
Volutoderma ynezae2 Saul and Squires 2008 volute Volutoderma sp. cf. V. averilli - originally entered as "Volutoderma cf. averilli"
| |
Eripachya ponderosa Gabb 1864 true whelk | |
"Fulgur hilgardi" = Pentzia hilgardi
"Fulgur hilgardi" = Pentzia hilgardi White 1889 snail | |
? Terebralia juliana Dailey and Popenoe 1966 horn snail originally entered as "? Terebralia juliana"
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