Where: Nevada (40.0° N, 115.3° W: paleocoordinates 15.3° N, 36.2° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Guadalupian (273.0 - 259.5 Ma)

• "yellowish limestone series"

Environment/lithology: lithified, yellow limestone

Size class: macrofossils

Collected by Henry Engelmann in 1859

• Collected on Army Topographical Engineers expedition led by Captain J.H. Simpson

Primary reference: F. B. Meek. 1860. Descriptions of new fossil remains collected in Nebraska and Utah, by the exploring expeditions under the command of Capt. J. H. Simpson, of U. S. Topographical Engineers. Proceedings of the Academy of Natural Sciences of Philadelphia 12:308-315 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 142650: authorized by Matthew Clapham, entered by Matthew Clapham on 15.04.2013

Creative Commons license: CC BY (attribution)