Where: Texas (30.2° N, 103.4° W: paleocoordinates 1.4° N, 33.5° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Road Canyon Formation, Roadian (272.3 - 268.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: slope; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Reposited in the USNM
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 106109: authorized by Matthew Clapham, entered by Matthew Clapham on 02.03.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
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Bivalvia | |
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Craniata | |
Lepidocrania sublamellosa1 Cooper and Grant 1974
Petrocrania sp.1 Raymond 1910 | |
Rhynchonellata | |
Paranorella "sp. 5"1 Cloud 1944 | |
Rhynchopora hebetata1 Cooper and Grant 1976 | |
Stenoscisma sp.1 Conrad 1839 | |
Pontisia truncata1 Cooper and Grant 1976
Anteridocus triangulatus1 Cooper and Grant 1976 | |
Allorhynchus concentricum1 Cooper and Grant 1976 | |
Cenorhynchia transversa1 Cooper and Grant 1976
Tautosia angulata1 Cooper and Grant 1976
Phrenophoria sp.1 Cooper and Grant 1969 | |
Petasmatherus pumilus1 Cooper and Grant 1976
Ptygmactrum sp.1 Cooper and Grant 1976 | |
"Neophricadothyris cordata" = Permophricodothyris cordata1
"Neophricadothyris cordata" = Permophricodothyris cordata1 Cooper and Grant 1976 | |
Spiriferella sp.1 Tschernyschew 1902 | |
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Composita sp.1 Brown 1849
Composita pilula1 Cooper and Grant 1976
Composita cf. enormis1 Cooper and Grant 1976 | |
Hustedia sp.1 Hall and Clarke 1893
Hustedia connorsi1 Cooper and Grant 1976
Thedusia mesocostata1 Cooper and Grant 1976 | |
Metriolepis sp.1, Metriolepis pinea1, Metriolepis ziczac1, Spiriferellina tricosa1, Spiriferellina vescula1
Metriolepis sp.1 Cooper and Grant 1976
Metriolepis pinea1 Cooper and Grant 1976
Metriolepis ziczac1 Cooper and Grant 1976
Spiriferellina tricosa1 Cooper and Grant 1976
Spiriferellina vescula1 Cooper and Grant 1976 | |
Paraspiriferina pulchra1 Cooper and Grant 1976 | |
Enteletes sp.1 Waldheim 1825
Enteletes exiguus1 Cooper and Grant 1976 | |
Acosarina mesoplatys1 King 1931 | |
Dielasma sp.1 King 1856 | |
Notothyris planiplicata1 Cooper and Grant 1976
Notothyris gillilandensis1 Cooper and Grant 1976
Chondronia sp.1 Cooper and Grant 1976 | |
Strophomenata | |
Chonetinella gerontica1, Undulella matutina1, Leurosina lata1, Dyoros (Dyoros) transversus1, Dyoros (Dyoros) vulgaris1
Chonetinella gerontica1 Cooper and Grant 1975
Undulella matutina1 Cooper and Grant 1975
Leurosina lata1 Cooper and Grant 1975
Dyoros (Dyoros) transversus1 Cooper and Grant 1975
Dyoros (Dyoros) vulgaris1 Cooper and Grant 1975 | |
Cyclacantharia transitoria1 Cooper and Grant 1975
Collumatus solitarius1 Cooper and Grant 1969 | |
Collemataria batilliformis1 Cooper and Grant 1974
Coscinophora magnifica1 Cooper and Grant 1974 | |
Liosotella costata1, Liosotella rotunda1, Paucispinifera sp.1, Paucispinifera sulcata1, Paucispinifera parasulcata1
Liosotella costata1 Cooper and Grant 1975
Liosotella rotunda1 Cooper and Grant 1975
Paucispinifera sulcata1 Cooper and Grant 1975
Paucispinifera parasulcata1 Cooper and Grant 1975 | |
Rhytisia rugosa1 Cooper and Grant 1975 | |
Echinauris lappacea1 Cooper and Grant 1975
Costispinifera rugatula1 Girty 1908
"Kutorginella umbonata" = Retaria umbonata1 Muir-Wood and Cooper 1960 | |
Peniculauris sp.1 Muir-Wood and Cooper 1960
Yakovlevia sulcata1 Cooper and Grant 1975
Yakovlevia anterospinosa1 Cooper and Grant 1975 | |
Waagenoconcha convexa1 Cooper and Grant 1975 | |
Megousia mucronata1 Cooper and Grant 1975
Holotricharina sparsa1 Cooper and Grant 1975 | |
Rhamnaria tenuispinosa1, Rhamnaria vinnula1, Echinosteges sp.1, Echinosteges cf. tuberculatus1, Xenosteges trivialis1
Rhamnaria tenuispinosa1 Cooper and Grant 1975
Rhamnaria vinnula1 Cooper and Grant 1975
Echinosteges sp.1 Muir-Wood and Cooper 1960
Echinosteges cf. tuberculatus1 King 1931
Xenosteges trivialis1 Cooper and Grant 1975 | |
Cooperina subcuneata1 Cooper and Grant 1975 | |
Heteralosia sp.1 King 1938 | |
Derbyia sp.1 Waagen 1884
Derbyia complicata1 Cooper and Grant 1974
Derbyia cincinnata1 Cooper and Grant 1974
Derbyia laqueata1 Cooper and Grant 1974 | |
Tropidelasma corniculum1 Cooper and Grant 1974 | |
Meekella calathica1 Cooper and Grant 1974
Meekella skenoides1 Girty 1908 | |
Stenolaemata | |
? Fistulipora sp.3 McCoy 1850 | |
Fenestella sp.3 Lonsdale 1839 | |
Synocladia "sp. 1"3, Protoretepora sp.3, Protoretepora cf. ampla3, Acanthocladia guadalupensis3, Polypora sp.3, "Protoretepora soyanensis" = Polypora soyanensis3
Synocladia "sp. 1"3 King 1849
Protoretepora cf. ampla3 Lonsdale 1844
Acanthocladia guadalupensis3 Girty 1908
"Protoretepora soyanensis" = Polypora soyanensis3 Morozova 1970 |