Where: Mineral County, Nevada (38.5° N, 118.1° W: paleocoordinates 15.7° N, 54.3° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: middle Member (Gabbs Formation), Norian (221.5 - 205.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Preservation: cast

Primary reference: P. R. Hoover. 1991. Late Triassic cyrtinoid spiriferinacean brachiopods from western North America and their biostratigraphic and biogeographic implications. Bulletins of American Paleontology 100(337):63-109 [W. Kiessling/U. Merkel] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 101374: authorized by Wolfgang Kiessling, entered by Uta Merkel on 21.12.2010