PBDB Collection

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

Where: Texas (31.9° N, 104.8° W)

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

• 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: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names

Craniata
Craniida - Craniidae	Petrocrania exasperata, Petrocrania septifera, Acanthocrania minutispinosa Petrocrania exasperata Cooper and Grant 1974 Petrocrania septifera Cooper and Grant 1974 Acanthocrania minutispinosa Cooper and Grant 1974
Rhynchonellata
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 - Allorhynchidae	Allorhynchus venustulum, Fascicosta elongata, Deltarina magnicostata Allorhynchus venustulum Cooper and Grant 1976 Fascicosta elongata Cooper and Grant 1976 Deltarina magnicostata Cooper and Grant 1976
Rhynchonellida - Pontisiidae	Aphaurosia scutata, Anteridocus swallovianus Aphaurosia scutata Cooper and Grant 1976 Anteridocus swallovianus Shumard 1859
Rhynchonellida - Petasmariidae	Bryorhynchus bisulcatum Bryorhynchus bisulcatum Shumard 1858
Athyridida - Neoretziidae	Hustedia sp., Hustedia samiata, Hustedia rupinata, Thedusia trigonalis Hustedia sp. Hall and Clarke 1893 Hustedia samiata Cooper and Grant 1976 Hustedia rupinata Cooper and Grant 1976 Thedusia trigonalis Girty 1909
Athyridida - Athyrididae	Composita sp., Composita pyriformis Composita sp. Brown 1849 Composita pyriformis Cooper and Grant 1976
Terebratulida - Dielasmatidae	Plectelasma guadalupense, Dielasma sp., Dielasma cordatum Plectelasma guadalupense Girty 1909 Dielasma sp. Beede and Rogers 1900 Dielasma cordatum Girty 1909
Terebratulida - Pseudodielasmatidae	Pseudodielasma brilli Pseudodielasma brilli Cooper and Grant 1976
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 - Cryptonellidae	Heterelasma sp., Heterelasma venustulum Heterelasma sp. Girty 1909 Heterelasma venustulum Girty 1909
Spiriferinida - Sarganostegidae	Sarganostega pressa Sarganostega pressa Cooper and Grant 1976
Spiriferinida - Paraspiriferinidae	Paraspiriferina sapinea, Paraspiriferina billingsi Paraspiriferina sapinea Cooper and Grant 1976 Paraspiriferina billingsi Shumard 1858
Spiriferinida - Reticulariinidae	Reticulariina sp., Altiplecus extensus Reticulariina sp. Fredericks 1916 Altiplecus extensus Cooper and Grant 1976
Spiriferinida - Spiriferellinidae	Metriolepis pedicosa, Crenispirifer jubatus, Spiriferellina nuda Metriolepis pedicosa Cooper and Grant 1976 Crenispirifer jubatus Cooper and Grant 1976 Spiriferellina nuda Cooper and Grant 1976
Strophomenata
Strophomenida - Rugosochonetidae	Micraphelia subalata, Micraphelia scitula Micraphelia subalata Cooper and Grant 1975 Micraphelia scitula Cooper and Grant 1969
Productida - Productellidae	Thamnosia capitanensis Thamnosia capitanensis Girty 1909
Productida - Paucispiniferidae	Paucispinifera rara Paucispinifera rara Cooper and Grant 1975
Productida -	Scapharina rugosa Scapharina rugosa Cooper and Grant 1975
Productida - Rigbyellidae	Rigbyella girtyi Rigbyella girtyi Wanner and Sieverts 1935
Productida - Lyttoniidae	Pseudoleptodus guadalupensis Pseudoleptodus guadalupensis Stehli 1956
Productida - Cyclacanthariidae	Sestropoma cribriferum Sestropoma cribriferum Cooper and Grant 1969
Productida - Aulostegidae	Craspedona newelli Craspedona newelli Cooper and Grant 1975
Productida - Strophalosiidae	Heteralosia magnispina Heteralosia magnispina Cooper and Grant 1975
Orthotetida - Derbyiidae	Derbyia sp. Derbyia sp. Waagen 1884