Las Posas Hills (Pliocene of the United States)
Where: Ventura County, California (34.3° N, 118.9° W: paleocoordinates 34.1° N, 118.0° W)
When: Late/Upper Pliocene (3.6 - 2.6 Ma)
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: U. S. Grant and L. G. Hertlein. 1938. The West American Cenozoic Echinoidea. Publications of the University of California at Los Angeles in Mathematical and Physical Sciences 2:1-225 [L. Villier/L. Villier]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 203551: authorized by Mark Uhen, entered by Mark Uhen on 19.08.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Echinoidea | |
Dendraster venturaensis Kew 1920 sand dollar |