PBDB Collection

USNM725h, Rader Ridge, Guadalupe Mountains (Permian of the United States)

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

• coordinate stated in text

• outcrop-level geographic resolution

When: Pinery 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

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 105896: authorized by Matthew Clapham, entered by Matthew Clapham on 26.02.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Craniata
Craniida - Craniidae	Acanthocrania minutispinosa, Petrocrania exasperata, Petrocrania septifera Acanthocrania minutispinosa Cooper and Grant 1974 Petrocrania exasperata Cooper and Grant 1974 Petrocrania septifera Cooper and Grant 1974
Strophomenata
Strophomenida - Rugosochonetidae	Micraphelia subalata, Micraphelia scitula Micraphelia subalata Cooper and Grant 1975 Micraphelia scitula Cooper and Grant 1969
Orthotetida - Derbyiidae	Derbyia sp. Derbyia sp. Waagen 1884
Productida - Lyttoniidae	Pseudoleptodus guadalupensis Pseudoleptodus guadalupensis Stehli 1956
Productida - Rigbyellidae	Rigbyella girtyi Rigbyella girtyi Wanner and Sieverts 1935
Productida - Cyclacanthariidae	Sestropoma cribriferum Sestropoma cribriferum Cooper and Grant 1969
Productida - Strophalosiidae	Heteralosia magnispina Heteralosia magnispina Cooper and Grant 1975
Productida - Aulostegidae	Craspedona newelli Craspedona newelli Cooper and Grant 1975
Productida -	Scapharina rugosa Scapharina rugosa Cooper and Grant 1975
Productida - Paucispiniferidae	Paucispinifera rara Paucispinifera rara Cooper and Grant 1975
Productida - Productellidae	Thamnosia capitanensis Thamnosia capitanensis Girty 1908
Rhynchonellata
Spiriferinida - Reticulariinidae	Altiplecus extensus, Reticulariina sp. Altiplecus extensus Cooper and Grant 1976 Reticulariina sp. Fredericks 1916
Spiriferinida - Sarganostegidae	Sarganostega pressa Sarganostega pressa Cooper and Grant 1976
Spiriferinida - Paraspiriferinidae	Paraspiriferina billingsi, Paraspiriferina sapinea Paraspiriferina billingsi Shumard 1858 Paraspiriferina sapinea Cooper and Grant 1976
Spiriferinida - Spiriferellinidae	Metriolepis pedicosa, Spiriferellina nuda, Crenispirifer jubatus Metriolepis pedicosa Cooper and Grant 1976 Spiriferellina nuda Cooper and Grant 1976 Crenispirifer jubatus Cooper and Grant 1976
Spiriferida - Spiriferellidae	"Elivina annectens" = Bamberina annectens "Elivina annectens" = Bamberina annectens Cooper and Grant 1976
Spiriferida - Elythidae	"Neophricadothyris sp." = Phricodothyris "Neophricadothyris sp." = Phricodothyris George 1932
Rhynchonellida - Pontisiidae	Anteridocus swallovianus, Aphaurosia scutata Anteridocus swallovianus Shumard 1859 Aphaurosia scutata Cooper and Grant 1976
Rhynchonellida - Allorhynchidae	Fascicosta elongata, Allorhynchus venustulum, Deltarina magnicostata Fascicosta elongata Cooper and Grant 1976 Allorhynchus venustulum Cooper and Grant 1976 Deltarina magnicostata Cooper and Grant 1976
Rhynchonellida - Petasmariidae	Bryorhynchus bisulcatum Bryorhynchus bisulcatum Shumard 1858
Athyridida - Athyrididae	Composita sp., Composita pyriformis Composita sp. Brown 1849 Composita pyriformis Cooper and Grant 1976
Athyridida - Neoretziidae	Hustedia sp., Hustedia rupinata, Hustedia samiata, Thedusia trigonalis Hustedia sp. Hall and Clarke 1893 Hustedia rupinata Cooper and Grant 1976 Hustedia samiata Cooper and Grant 1976 Thedusia trigonalis Girty 1908
Terebratulida - Cryptonellidae	Heterelasma sp., Heterelasma venustulum Heterelasma sp. Girty 1908 Heterelasma venustulum Girty 1908
Terebratulida - Notothyrididae	Glossothyropsis polita, Glossothyropsis robusta, Timorina attenuata Glossothyropsis polita Cooper and Grant 1976 Glossothyropsis robusta Girty 1934 Timorina attenuata Cooper and Grant 1976
Terebratulida - Dielasmatidae	Plectelasma guadalupense, Dielasma sp., Dielasma cordatum Plectelasma guadalupense Girty 1908 Dielasma sp. King 1856 Dielasma cordatum Girty 1908
Terebratulida - Pseudodielasmatidae	Pseudodielasma brilli Pseudodielasma brilli Cooper and Grant 1976