Where: Texas (30.3° N, 103.3° W: paleocoordinates 1.1° N, 33.4° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Road Canyon Formation, Kungurian (279.3 - 272.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: slope or ramp reef; 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 105879: authorized by Matthew Clapham, entered by Matthew Clapham on 26.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Strophomenata | |
|
Meekella calathica1 Cooper and Grant 1974 | |
|
Derbyia sp.1 Waagen 1884
Derbyia laqueata1 Cooper and Grant 1974
Derbyia informis1 Cooper and Grant 1974 | |
|
"Kutorginella sullivanensis" = Retaria sullivanensis1 King 1931
Echinauris sp.1 Muir-Wood and Cooper 1960 | |
|
Peniculauris costata1 Cooper and Grant 1975 | |
|
Paucispinifera sulcata1 Cooper and Grant 1975 | |
|
Waagenoconcha convexa1 Cooper and Grant 1975 | |
|
Holotricharina sparsa1 Cooper and Grant 1975
Megousia auriculata1 Muir-Wood and Cooper 1960 | |
|
Rhamnaria tenuispinosa1 Cooper and Grant 1975
Edriosteges multispinosus1 Muir-Wood and Cooper 1960 | |
|
Acritosia magnifica1 Cooper and Grant 1975
Cyclacantharia transitoria1 Cooper and Grant 1975 | |
|
Collemataria sp.1 Cooper and Grant 1974 | |
| Rhynchonellata | |
|
"Neophricadothyris bullata" = Permophricodothyris bullata1 Cooper and Grant 1976
Neophricadothyris crassibecca1 Cooper and Grant 1976 | |
|
Spiriferella sp.1 Tschernyschew 1902 | |
"Neospirifer thescelus" = Spiriferalaria thescelus1
"Neospirifer thescelus" = Spiriferalaria thescelus1 Cooper and Grant 1976 | |
"Crurithyris minutalis" = Cruricella minutalis1
"Crurithyris minutalis" = Cruricella minutalis1 Cooper and Grant 1976 | |
|
Composita sp.1 Brown 1849
Composita pilula1 Cooper and Grant 1976 | |
|
Hustedia narinosa1 Cooper and Grant 1976 | |
|
Elassonia micraria1 Cooper and Grant 1976 | |
|
Cenorhynchia atmeta1 Cooper and Grant 1976 | |
|
Stenoscisma bonum1 Cooper and Grant 1976 | |
|
Rhynchopora sphenoides1 Cooper and Grant 1976 | |
|
Acosarina mesoplatys1 King 1931 | |
|
Dielasma ellipsoideum1 Cooper and Grant 1976 | |
|
Texarina wordensis1 King 1931 | |
|
Paraspiriferina cellulana1 Cooper and Grant 1976 | |
| Craniata | |
|
Acanthocrania densispina1 Cooper and Grant 1974 | |
| Bivalvia | |
|
| |