AMNH636, Upper Pine Springs, Guadalupe Mountains (Permian of the United States)

Where: Texas (31.9° N, 104.8° W: paleocoordinates 3.6° N, 33.5° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Pinery Member (Bell Canyon Formation), Wordian (266.9 - 264.3 Ma)

• Lower Pinery Member

• group of beds-level stratigraphic resolution

Environment/lithology: slope; lithified limestone

Size class: macrofossils

Preservation: replaced with silica

Reposited in the AMNH

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 81940: authorized by Matthew Clapham, entered by Matthew Clapham on 19.07.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Rhynchonellata
 Spiriferinida - Spiriferellinidae
Crenispirifer jubatus, Spiriferellina nuda
Crenispirifer jubatus Cooper and Grant 1976
Spiriferellina nuda Cooper and Grant 1976
 Spiriferinida - Sarganostegidae
Sarganostega transversalis
Sarganostega transversalis Cooper and Grant 1969
 Spiriferinida - Reticulariinidae
Reticulariina sp.
Reticulariina sp. Fredericks 1916
 Spiriferinida - Pennospiriferinidae
Arionthia lamaria
Arionthia lamaria Cooper and Grant 1976
 Spiriferinida - Paraspiriferinidae
Paraspiriferina sapinea
Paraspiriferina sapinea Cooper and Grant 1976
 Athyridida - Neoretziidae
Hustedia demissa, Hustedia rupinata, Thedusia trigonalis, Thedusia ventricosa
Hustedia demissa Cooper and Grant 1976
Hustedia rupinata Cooper and Grant 1976
Thedusia trigonalis Girty 1909
Thedusia ventricosa Cooper and Grant 1976
 Spiriferida - Trigonotretidae
Cartorhium sp.
Cartorhium sp. Cooper and Grant 1976
Strophomenata
 Orthotetida - Derbyiidae
Derbyia sp.
Derbyia sp. Waagen 1884