Where: Essex County, New York (44.5° N, 73.5° W)

• Paleocoordinates: 9.7° N, 98.1° W (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Keeseville Formation (Potsdam Group), Trempealeauan (492.5 - 485.4 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; sandstone

Size class: macrofossils

Reposited in the USNM

Primary reference: C. D. Walcott. 1912. Cambrian geology and paleontology. II. New York Potsdam Hoyt fauna. Smithsonian Miscellaneous Collections 57(9):263-289 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 74552: authorized by Pete Wagner, entered by Pete Wagner on 12.08.2007

Creative Commons license: CC0 (CC0)