Where: Texas (30.4° N, 103.1° W: paleocoordinates 1.1° N, 33.3° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Cathedral Mountain Formation, Kungurian (279.3 - 272.3 Ma)
• Upper part
• group of beds-level stratigraphic resolution
Environment/lithology: 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 105935: authorized by Matthew Clapham, entered by Matthew Clapham on 27.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
| |
| |
Craniata | |
Acanthocrania sp.1 Williams 1943 | |
Rhynchonellata | |
Dielasma sp.1 King 1856 | |
Heterelasma sp.1 Girty 1909 | |
"Neophricadothyris sp." = Phricodothyris1, "Neophricadothyris bullata" = Permophricodothyris bullata1
"Neophricadothyris sp." = Phricodothyris1 George 1932
"Neophricadothyris bullata" = Permophricodothyris bullata1 Cooper and Grant 1976 | |
Neospirifer mansuetus1 Cooper and Grant 1976
Lepidospirifer demissus1 Cooper and Grant 1976 | |
| |
Stenoscisma sp.1 Conrad 1839
Stenoscisma triquetrum1 Cooper and Grant 1976 | |
Metriolepis tegulata1 Cooper and Grant 1976 | |
Composita sp.1 Brown 1849
Composita imbricata1 Cooper and Grant 1976 | |
Hustedia spicata1 Cooper and Grant 1976
Hustedia lusca1 Cooper and Grant 1976 | |
Acosarina mesoplatys1 King 1931 | |
Strophomenata | |
Choanodus perfectus1, Choanodus irregularis1, Eolyttonia circularis1, Collemataria gregaria1, Petasmaia expansa1
Choanodus perfectus1 Cooper and Grant 1974
Choanodus irregularis1 Cooper and Grant 1974
Eolyttonia circularis1 Cooper and Grant 1974
Collemataria gregaria1 Cooper and Grant 1974
Petasmaia expansa1 Cooper and Grant 1969 | |
Hercosia uddeni1 Bose 1916 | |
Compressoproductus flabellatus1 Cooper and Grant 1975 | |
Megousia umbonata1 Cooper and Grant 1975
Megousia auriculata1 Muir-Wood and Cooper 1960 | |
Echinauris circularis1 Cooper and Grant 1975
Echinauris irregularis1 Cooper and Grant 1975
Nudauris linospina1 Cooper and Grant 1975
Rugatia paraindica1 McKee 1938 | |
Peniculauris subcostata1 King 1931 | |
Chonosteges variabilis1, Chonosteges pulcher1, Chonosteges costellatus1, Xenosteges adherens1, Edriosteges multispinosus1, Rhamnaria tenuispinosa1
Chonosteges variabilis1 Cooper and Grant 1975
Chonosteges pulcher1 Cooper and Grant 1975
Chonosteges costellatus1 Cooper and Grant 1975
Xenosteges adherens1 Muir-Wood and Cooper 1960
Edriosteges multispinosus1 Muir-Wood and Cooper 1960
Rhamnaria tenuispinosa1 Cooper and Grant 1975 | |
Dyoros (Tetragonetes) giganteus1 Cooper and Grant 1975
Dyoros (Lissosia) vagabundus1 Cooper and Grant 1975 | |
Derbyia complicata1 Cooper and Grant 1974
Derbyia informis1 Cooper and Grant 1974
Derbyia laqueata1 Cooper and Grant 1974
Derbyia cincinnata1 Cooper and Grant 1974 | |
Meekella calathica1 Cooper and Grant 1974 |