PBDB Collection

USNM740c, Pinyon Tank, Guadalupe Mountains (Permian of the United States)

Where: Texas (31.8° N, 104.8° W)

• Paleocoordinates: 8.2° N, 31.2° W (Wright 2013)

• coordinate stated in text

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: slope; lithified limestone

Size class: macrofossils

Preservation: replaced with silica

Reposited in the USNM

Collection methods: bulk, 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 106244: authorized by Matthew Clapham, entered by Matthew Clapham on 04.03.2011

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names

Rhynchonellata
Spiriferida - Martiniidae	Rallacosta imporcata Rallacosta imporcata Cooper and Grant 1976
Spiriferida - Spiriferellidae	Spiriferella sulcifer, "Elivina annectens" = Bamberina annectens Spiriferella sulcifer Shumard 1858 "Elivina annectens" = Bamberina annectens Cooper and Grant 1976
Athyridida - Neoretziidae	Thedusia trigonalis, Thedusia emarginata, Thedusia ventricosa, Hustedia sp., Hustedia rupinata, Hustedia samiata Thedusia trigonalis Girty 1909 Thedusia emarginata Cooper and Grant 1976 Thedusia ventricosa Cooper and Grant 1976 Hustedia sp. Hall and Clarke 1893 Hustedia rupinata Cooper and Grant 1976 Hustedia samiata Cooper and Grant 1976
Athyridida - Athyrididae	Xenosaria exotica, Composita sp. Xenosaria exotica Cooper and Grant 1976 Composita sp. Brown 1849
Rhynchonellida - Petasmariidae	Bryorhynchus bisulcatum Bryorhynchus bisulcatum Shumard 1858
Rhynchonellida - Wellerellidae	Phrenophoria perplexa Phrenophoria perplexa Cooper and Grant 1976
Rhynchonellida - Pontisiidae	Anteridocus swallovianus Anteridocus swallovianus Shumard 1859
Rhynchonellida - Allorhynchidae	Fascicosta elongata, Ptilotorhynchus delicatum Fascicosta elongata Cooper and Grant 1976 Ptilotorhynchus delicatum Cooper and Grant 1976
Terebratulida - Dielasmatidae	Dielasma cordatum, Dielasma sulcatum, Plectelasma guadalupense Dielasma cordatum Girty 1909 Dielasma sulcatum Girty 1909 Plectelasma guadalupense Girty 1909
Terebratulida - Cryptonellidae	Heterelasma shumardianum Heterelasma shumardianum Girty 1909
Terebratulida - Notothyrididae	Timorina attenuata, Glossothyropsis juvenis Timorina attenuata Cooper and Grant 1976 Glossothyropsis juvenis Cooper and Grant 1976
Spiriferinida - Sarganostegidae	Sarganostega transversalis, Sarganostega pressa Sarganostega transversalis Cooper and Grant 1969 Sarganostega pressa Cooper and Grant 1976
Spiriferinida - Pennospiriferinidae	Arionthia alata, Arionthia lamaria, Arionthia polypleura Arionthia alata Cooper and Grant 1976 Arionthia lamaria Cooper and Grant 1976 Arionthia polypleura Girty 1909
Spiriferinida - Paraspiriferinidae	Paraspiriferina billingsi Paraspiriferina billingsi Shumard 1858
Spiriferinida - Reticulariinidae	Reticulariina sp., ? Altiplecus deltosus, Altiplecus extensus Reticulariina sp. Fredericks 1916 ? Altiplecus deltosus Cooper and Grant 1976 Altiplecus extensus Cooper and Grant 1976
Spiriferinida - Spiriferellinidae	Crenispirifer jubatus, Metriolepis pedicosa, Metriolepis nabis Crenispirifer jubatus Cooper and Grant 1976 Metriolepis pedicosa Cooper and Grant 1976 Metriolepis nabis Cooper and Grant 1976
Strophomenata
Productida - Aulostegidae	Echinosteges guadalupensis, Craspedona newelli Echinosteges guadalupensis Shumard 1858 Craspedona newelli Cooper and Grant 1975
Productida - Strophalosiidae	Heteralosia paucispinosa Heteralosia paucispinosa Cooper and Grant 1975
Productida - Cyclacanthariidae	Sestropoma cribriferum Sestropoma cribriferum Cooper and Grant 1969
Productida - Lyttoniidae	Pseudoleptodus guadalupensis Pseudoleptodus guadalupensis Stehli 1956
Productida - Productellidae	Thamnosia capitanensis Thamnosia capitanensis Girty 1909
Productida -	Scapharina levis, Scapharina rugosa Scapharina levis Cooper and Grant 1975 Scapharina rugosa Cooper and Grant 1975
Productida - Paucispiniferidae	Paucispinifera sp. Paucispinifera sp.
Orthotetida - Derbyiidae	Derbyia sp. Derbyia sp. Waagen 1884
Strophomenida - Rugosochonetidae	Dyoros (Dyoros) intrepidus, Micraphelia sp., Micraphelia scitula Dyoros (Dyoros) intrepidus Cooper and Grant 1975 Micraphelia sp. Cooper and Grant 1969 Micraphelia scitula Cooper and Grant 1969
Craniata
Craniida - Craniidae	Acanthocrania sp., Petrocrania sp. Acanthocrania sp. Williams 1943 Petrocrania sp. Raymond 1910