Where: Idaho (42.9° N, 111.3° W: paleocoordinates 12.1° N, 35.0° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Thaynes Formation, Olenekian (251.2 - 247.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Collected by G.R. Mansfield in 1912

Primary reference: P. R. Hoover. 1979. Early Triassic Terebratulid brachiopods from the western interior of the United States. United States Geological Survey Professional Paper 1057:1-21 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 109759: authorized by Matthew Clapham, entered by Matthew Clapham on 25.05.2011

Creative Commons license: CC BY (attribution)