Where: Ocean County, New Jersey (40.1° N, 74.3° W: paleocoordinates 40.1° N, 58.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Manasquan Formation, Early/Lower Eocene (55.8 - 48.6 Ma)
• lower Eocene, Manasquan fm; middle Eocene, Shark R marl
• formation-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: mesofossils
Primary reference: K. V. Palmer and D. C. Brann. 1965. Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Peteropoda, Scaphopoda and Cephalopoda. Bulletins of American Paleontology 48:1-471 [M. Kosnik/M. Kosnik/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 101343: authorized by Jocelyn Sessa, entered by Ursula Smith on 20.12.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
? Siphonalia johnsoni Richards 1947 true whelk |