USNM713h, Wolf Camp Hills, Glass Mountains (Permian of the United States)

Where: Texas (30.4° N, 103.1° W: paleocoordinates 4.5° S, 36.6° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Neal Ranch Formation, Asselian (298.9 - 295.5 Ma)

• Beds 5-8 of P.B. King

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Preservation: replaced with silica

Reposited in the USNM

Collection methods: chemical,

Primary reference: G. A. Cooper and R. E. Grant. 1972. Permian brachiopods of west Texas, I. Smithsonian Contributions to Paleobiology 14:1-231 [D. Bottjer/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 105594: authorized by Matthew Clapham, entered by Matthew Clapham on 22.02.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

 Productida - Productidae
Reticulatia americana Dunbar and Condra 1932
Spyridiophora distincta Cooper and Stehli 1955
 Productida - Rugosochonetidae
Chonetinella sp. Ramsbottom 1952
 Productida - Lyttoniidae
Pseudoleptodus conicus Cooper and Grant 1974
 Productida - Cyclacanthariidae
 Orthotetida - Meekellidae
Meekella prionota Cooper and Grant 1974
 Athyridida - Neoretziidae
Hustedia trita Cooper and Grant 1976
ssp. leptyca
 Spiriferida - Trigonotretidae
Neospirifer apothescelus Cooper and Grant 1976