Also known as Hamilton
Where: Monmouth County, New Jersey (40.2° N, 74.1° W: paleocoordinates 40.2° N, 73.9° W)
• coordinate estimated from map
When: Pleistocene (2.6 - 0.0 Ma)
• confusion abounds about what deposits produced what in this area. See Ray (1975) for discussion.
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: C. E. Ray. 1975. The relationshiops of Hemicaulodon effodiens Cope 1869 (Mammalia; Odobenidae). Proceedings of the Biological Society of Washington 88(26):282-304 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 57699: authorized by Mark Uhen, entered by Mark Uhen on 19.12.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
"Hemicaulodon effodiens" = Odobenus rosmarus
"Hemicaulodon effodiens" = Odobenus rosmarus Linnaeus 1758 walrus |