Where: Monmouth County, New Jersey (40.2° N, 74.0° W: paleocoordinates 39.8° N, 62.5° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Shark River Marl Formation, Middle Eocene (48.6 - 37.2 Ma)
• STRATIGRAPHIC RELATIONS: From the Shark River Marl. AGE: Eocene, according to Miller (1947; Bartonian-Priabonian, according to more GEOLEX. STRATIGRAPHIC POSITION: From unknown position within section.
• bed-level stratigraphic resolution
Environment/lithology: coastal; lithified siliciclastic sediments
Size class: macrofossils
Preservation: cast, mold/impression
Collection methods: COLLECTOR: Multiple collectors. REPOSITORY: Walker Museum, University of Chicago; AMNH; Rutgers University.
Primary reference: A. K. Miller. 1947. Tertiary nautiloids of the Americas. Geological Society of America Memoir 23:1-234 [A. Hendy/A. Hendy] more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 81777: authorized by Austin Hendy, entered by Austin Hendy on 15.07.2008
Creative Commons license: CC BY (attribution)