Also known as 4817, J16-2

Where: Eureka County, Nevada (40.0° N, 116.3° W: paleocoordinates 27.3° S, 54.9° W)

• outcrop-level geographic resolution

When: Eurekaspirifer pinyonensis brachiopod zone, Eurekaspirifer pinyonensis Zone Member (McColley Canyon Formation), Emsian (407.6 - 393.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; yellow, argillaceous limestone

Size classes: macrofossils, mesofossils

Collected by J. G. Johnson in 1957; reposited in the USNM

Primary reference: J. G. Johnson. 1970. Great Basin Lower Devonian Brachiopoda. Geological Society of America Special Paper (131)1-421 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 164735: authorized by Pete Wagner, entered by Pete Wagner on 14.12.2014

Creative Commons license: CC BY (attribution)