Where: Texas (30.2° N, 103.4° W: paleocoordinates 0.8° S, 34.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Decie Ranch Member (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: 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 105721: authorized by Matthew Clapham, entered by Matthew Clapham on 24.02.2011, edited by Phillip Elliott
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
"Helicoprion ferrieri" = Helicoprion davisii2
| |
Gastropoda | |
"Bellerophon (Bellerophon) cf. lineatus" = Waagenella lineatus3
| |
Strophomenata | |
Scacchinella titan1 Cooper and Grant 1975 | |
Limbella limbata1 Cooper and Grant 1975 | |
Spyridiophora reticulata1 King 1931 | |
Rhynchonellata | |
Enteletes rotundobesus1 Cooper and Grant 1976 | |
Composita discina1 Cooper and Grant 1976 | |
Stenoscisma hadrum1 Cooper and Grant 1976
Stenoscisma problematicum1 Cooper and Grant 1976 | |
Antronaria voluminosa1 Cooper and Grant 1976
Antronaria titania1 Cooper and Grant 1976 |