Also known as UCMP 3895- (Incorrectly listed as A3895 in Durham and Addicott 1965)
Where: Monterey County, California (35.8° N, 120.5° W: paleocoordinates 35.1° N, 116.2° W)
• coordinate stated in text
When: Pancho Rico Formation, Miocene (23.0 - 5.3 Ma)
• Described in reference as Pliocene. Pancho Rico Formation is Miocene per Addicott 1978 (Geological Survey Bulletin, Issue 1457).
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: D. L. Durham and W. O. Addicott. 1965. Pancho Rico Formation, Salinas Valley. United States Geological Survey Professional Paper 524(A):A1-A22 [P. Holroyd/S. Tremblay]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 195079: authorized by Patricia Holroyd, entered by Susan Tremblay on 17.07.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Here excavata Carpenter 1857 clam | |
"Solen cf. perrini" = Solena (Eosolen) perrini
"Solen cf. perrini" = Solena (Eosolen) perrini Clark 1915 clam | |
"? Panope abrupta" = Panopea abrupta
"? Panope abrupta" = Panopea abrupta Conrad 1849 clam | |
Gastropoda | |
Turritella cooperi Carpenter 1864 turret shell | |
Neverita sp. Risso 1826 moon snail | |
? Nassarius grammatus Dall 1917 snail |