Where: Brewster County, Texas (30.3° N, 103.2° W: paleocoordinates 0.8° S, 34.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Skinner Ranch Formation, Artinskian (290.1 - 279.3 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 75930: authorized by Wolfgang Kiessling, entered by Uta Merkel on 06.11.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
| |
Strophomenata | |
Chonetinella biplicata1 King 1931 | |
Scacchinella titan1 Cooper and Grant 1975 | |
Hystriculina pumila1 Cooper and Grant 1975 | |
Kozlowskia subsphaeroidalis1 Cooper and Grant 1975
Fimbrinia ovata1 Cooper and Grant 1975 | |
Rhynchonellata | |
Pontisia costata1 Cooper and Grant 1976
Antronaria dissona1 Cooper and Grant 1976 | |
Tautosia fastigiata1 Cooper and Grant 1969 | |
Crenispirifer angulatus1 King 1931 | |
Composita apheles1 Cooper and Grant 1976 | |
Hustedia hessensis1 King 1931
Hustedia catella1 Cooper and Grant 1976 | |
Crurithyris sp.1 George 1931 | |
Rhipidomella hessensis1 King 1931 | |
Enteletes sp.1 Waldheim 1825 | |
"Acosarina dorsisulcata" = Acosarina minuta1
"Acosarina dorsisulcata" = Acosarina minuta1 Abich 1878 | |
Anomalesia perplexa1 Cooper and Grant 1976 |