Also known as LACMIP 16984
Where: Riverside County, California (33.6° N, 115.7° W: paleocoordinates 36.0° N, 98.7° 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: submarine fan; shale
Size classes: macrofossils, mesofossils
Primary reference: R. L. Squires. 1991. Molluscan Paleontology of the Lower Eocene Maniobra Formation, Orocopia Mountains, Southern California. Eocene Geologic History San Diego Region, Pacific Section SEPM 68:217-226 [J. Marcot/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 193540: authorized by Jonathan Marcot, entered by Jonathan Marcot on 26.05.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
? Eocernina hannibali Dickerson 1914 snail | |
Campanile dilloni Hanna and Hertlein 1949 snail |