Also known as LACMIP loc. 40665
Where: Riverside County, California (33.6° N, 115.7° W: paleocoordinates 36.0° N, 98.6° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: P7 - P8 foram zone, Maniobra Formation, Ypresian (56.0 - 47.8 Ma)
• Basal part of formation; Capay Stage; Foraminifera indicative of P7 to P9 Zones and calcareous nannofossils indicative of CP9 to CP11 Zones also have been found 58 m upsection from CSUN locality 662 (Advocate, 1983).
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; shale
Size classes: macrofossils, mesofossils
Primary reference: R. L. Squires and D. M. Advocate. 1986. New Early Eocene Mollusks from the Orocopia Mountains, Southern California. Journal of Paleontology 60(4):851-864 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 177612: authorized by Pete Wagner, entered by Pete Wagner on 06.04.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Phalium (Semicassis) louella n. sp." = Galeodea louella
"Phalium (Semicassis) louella n. sp." = Galeodea louella Squires and Advocate 1986 snail | |
Velates perversus Gmelin 1791 snail |