USGS 3769 green, Waterloo Mountain (Triassic of the United States)

Where: Wyoming (41.9° N, 110.8° W)

• Paleocoordinates: 25.1° N, 31.4° W (Wright 2013)

• 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: lithified limestone

Size class: macrofossils

Collected by A.C. Veatch in 27, 1905

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 109734: authorized by Matthew Clapham, entered by Matthew Clapham on 25.05.2011

Creative Commons license: CC0 (CC0)

Taxonomic list

Rhynchonellata
 Terebratulida - Notothyrididae
Obnixia thaynesiana n. gen. Girty 1927