Where: Baker County, oregon (44.5° N, 118.2° W: paleocoordinates 44.3° N, 114.1° W)
• coordinate stated in text
When: Ironside Formation, Clarendonian (12.5 - 9.4 Ma)
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Primary reference: W. von Koenigswald, C. Widga, and U. Göhlich. 2023. New mammutids (Proboscidea) from the Clarendonian and Hemphillian of Oregon – a survey of Mio-Pliocene mammutids from North America. Bulletin of the Museum of Natural History, University of Oregon 30:1-63 [N. Famoso/N. Famoso]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 231897: authorized by Nicholas Famoso, entered by Nicholas Famoso on 29.09.2023
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
"Zygolophodon proavus" = Miomastodon proavus
"Zygolophodon proavus" = Miomastodon proavus Cope 1873 mastodon |