PBDB Collection

AMNH696, Baylor Hills (Permian of the United States)

Where: Texas (31.3° N, 104.8° W: paleocoordinates 2.6° N, 34.1° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Bone Spring Formation, Kungurian (279.3 - 272.3 Ma)

• 100 feet above base

• group of beds-level stratigraphic resolution

Environment/lithology: open shallow subtidal; 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 81950: 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

Trilobita
Proetida - Phillipsiidae	Delaria antiqua¹, Novoameura vitrumons¹ Delaria antiqua¹ Girty 1908 trilobite Novoameura vitrumons¹ Brezinski 1992 trilobite
Rhynchonellata
Athyridida - Neoretziidae	Hustedia glomerosa² Hustedia glomerosa² Cooper and Grant 1976
Spiriferida - Ambocoeliidae	"Crurithyris inflata" = Orbicoelia inflata² "Crurithyris inflata" = Orbicoelia inflata² Stehli 1954
Spiriferida - Elythidae	"Neophricadothyris catatona" = Phricodothyris catatona² "Neophricadothyris catatona" = Phricodothyris catatona² Cooper and Grant 1976
Orthida - Rhipidomellidae	Rhipidomella hessensis² Rhipidomella hessensis² King 1931
Orthida - Enteletidae	Enteletes stehlii² Enteletes stehlii² Cooper and Grant 1976
Rhynchonellida - Pontisiidae	Antronaria indentata² Antronaria indentata² Cooper and Grant 1976
Strophomenata
Productida - Cyclacanthariidae	"Teguliferina conida" = Planispina conida² "Teguliferina conida" = Planispina conida² Stehli 1954
Productida - Lyttoniidae	Eolyttonia diabloensis² Eolyttonia diabloensis² Stehli 1954
Productida - Aulostegidae	Chonosteges variabilis² Chonosteges variabilis² Cooper and Grant 1975
Productida - Scacchinellidae	Scacchinella americana² Scacchinella americana² Stehli 1954
Productida - Paucispiniferidae	Elliottella transversalis² Elliottella transversalis² Stehli 1954
Productida - Productidae	Spinifrons magna² Spinifrons magna² Cooper and Grant 1975
Productida - Productellidae	Fimbrinia ovata² Fimbrinia ovata² Cooper and Grant 1975
Orthotetida - Derbyiidae	Derbyia nasuta², Derbyia crenulata² Derbyia nasuta² Girty 1908 Derbyia crenulata² Girty 1908
Orthotetida - Schuchertellidae	Goniarina permiana² Goniarina permiana² Stehli 1954
Orthotetida - Meekellidae	Meekella angustiplicata² Meekella angustiplicata² Cooper and Grant 1974
Strophomenida - Rugosochonetidae	"Chonetinella magna" = Neochonetes (Huangichonetes) magna², Dyoros (Dyoros) consanguineus² "Chonetinella magna" = Neochonetes (Huangichonetes) magna² Cooper and Grant 1975 Dyoros (Dyoros) consanguineus² Girty 1929
Anthozoa
Stauriida - Lophotichiidae	Paraduplophyllum (Vacoea) tubaeformis³ Paraduplophyllum (Vacoea) tubaeformis³ Fedorowski 1987 horn coral ssp. tubaeformis
Stauriida - Hapsiphyllidae	? Euryphyllum profundum³ ? Euryphyllum profundum³ Fedorowski 1987 horn coral

¹Brezinski 1992; ²Cooper and Grant 1977; ³Fedorowski 1987