Where: Texas (30.2° N, 103.4° W: paleocoordinates 3.2° S, 36.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Lenox Hills Formation, Sakmarian (293.5 - 290.1 Ma)
• 49 feet of biohermal beds at base of Lenox Hills Formation
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; 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 106156: authorized by Matthew Clapham, entered by Matthew Clapham on 03.03.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Neophricadothyris transversa Cooper and Grant 1976 | |
Hustedia sp. Hall and Clarke 1893 | |
Enteletes sp. Waldheim 1825 | |
Strophomenata | |
Limbella wolfcampensis King 1931 | |
Eolyttonia cf. fredericksi King 1931 | |
Teguliferina cf. boesei King 1931 | |
Spyridiophora compacta Cooper and Grant 1975 | |
"Linoproductus semisulcatus" = Coopericus semisulcatus
"Linoproductus semisulcatus" = Coopericus semisulcatus Cooper and Grant 1975 | |
Cephalopoda | |
Eoasianites subhanieli Ruzhentsev 1933 ammonite | |
Aristoceras appressum Ruzhentsev 1950 ammonite | |
? Almites sellardsi Plummer and Scott 1937 ammonite |