Where: Ontario, Canada (45.5° N, 75.6° W: paleocoordinates 45.5° N, 75.6° W)

• coordinate estimated from map

When: Late/Upper Pleistocene (0.1 - 0.0 Ma)

Environment/lithology: coastal; claystone

Size class: macrofossils

Preservation: original phosphate

Primary reference: J. Leidy. 1856. Notice of the remains of a species of sea, from the post-Pliocene deposit of the Ottawa River. 8:90-91 [M. Uhen/M. Uhen] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 51024: authorized by Mark Uhen, entered by Mark Uhen on 26.05.2005

Creative Commons license: CC BY (attribution)