Where: California (37.0° N, 122.0° W: paleocoordinates 26.5° N, 57.7° W)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Late/Upper Pliensbachian (189.6 - 183.0 Ma)

Environment/lithology: marine; lithology not reported

Size class: microfossils

Primary reference: E. A. Pessagno, Jr. and P.A. Whalen. 1982. Lower and Middle Jurassic Radiolaria (multicyrtid Nassellariina) from California, east-central Oregon and the Queen Charlotte Islands, B.C. Micropaleontology 28(2):111-169 [A. Miller/K. Layou/K. Layou] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 127247: authorized by József Pálfy, entered by Adam Kocsis on 04.05.2012