Also known as Reef 3472
Where: Brewster County, Texas (30.4° N, 103.1° W: paleocoordinates 1.1° N, 33.3° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Road Canyon Formation, Kungurian (279.3 - 272.3 Ma)
• Bioherms at base of Road Canyon Formation. Lower part of Road Canyon Formation contains conodont Mesogondolella idahoensis lamberti, indicating Kungurian age according to Henderson & Mei (2003).
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; 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 43513: authorized by David Bottjer, entered by Matthew Clapham on 14.08.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Demospongiae | |
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"Polysiphonia flabellata n. gen." = Polysiphonaria flabellata5
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Cephalopoda | |
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Polyplacophora | |
"Pterochiton arthurcooperi" = Schematochiton arthurcooperi13
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Soleachiton yochelsoni n. gen.7
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Gastropoda | |
"Worthenia arizonensis" = Biarmeaspira arizonensis2, "Worthenia multilineata" = Biarmeaspira multilineata2
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Tapinotomaria rugosa1, Tapinotomaria globosa1, Tapinotomaria crassa1, Discotomaria basisulcata1, Eirlysia reticulata1, Lamellospira conica1, Worthenia kingi2
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Apachella franciscana2, Apachella turbiniformis2, Apachella exaggerata2, Apachella glabra2, Ananias permianus2, Shwedagonia elegans1, "Glabrocingulum (Glabrocingulum) alveozonum" = Glabrocingulum alveozonum2, Ambozone dictyonema2, Peruvispira delicata2
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"Euconospira pulchra" = Spiroscala quasipulchra1
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Byzantia obliqua n. gen. n. sp.8
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"Straparollus (Euomphalus) kaibabensis" = Euomphalus kaibabensis15, Discotropis "sp. 2"15, Discotropis sulcifer15
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Bivalvia | |
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Strophomenata | |
Meekella calathica4 Cooper and Grant 1974 | |
Tropidelasma corniculum4 Cooper and Grant 1974
Bothrostegium sp.4 Cooper and Grant 1974 | |
Derbyia sp.4 Waagen 1884
Derbyia complicata4 Cooper and Grant 1974
Derbyia laqueata4 Cooper and Grant 1974
Derbyia informis4 Cooper and Grant 1974 | |
Chonetinetes angustisulcatus4, Dyoros (Tetragonetes) rectangulatus4, Dyoros (Tetragonetes) solidus4, "Mesolobus permianus" = Capillomesolobus permianus4
Chonetinetes angustisulcatus4 Cooper and Grant 1975
Dyoros (Tetragonetes) rectangulatus4 Cooper and Grant 1975
Dyoros (Tetragonetes) solidus4 Cooper and Grant 1975
"Mesolobus permianus" = Capillomesolobus permianus4 Cooper and Grant 1975 | |
Waagenoconcha convexa4 Cooper and Grant 1975 | |
Peniculauris peniculifera4 Cooper and Grant 1975 | |
Rugatia paraindica4, Rugatia incurvata4, "Kutorginella umbonata" = Retaria umbonata4, Echinauris sp.4, Echinauris crassa4, Echinauris irregularis4, Echinauris bella4
Rugatia paraindica4 McKee 1938
Rugatia incurvata4 King 1931
"Kutorginella umbonata" = Retaria umbonata4 Muir-Wood and Cooper 1960
Echinauris sp.4 Muir-Wood and Cooper 1960
Echinauris crassa4 Cooper and Grant 1975
Echinauris irregularis4 Cooper and Grant 1975
Echinauris bella4 Cooper and Grant 1975 | |
Megousia auriculata4 Muir-Wood and Cooper 1960
? Holotricharina "sp. 1"4 Cooper and Grant 1975
Holotricharina hirsuta4 Cooper and Grant 1975 | |
Compressoproductus "sp. 3"4 Sarytcheva 1960 | |
Xenosteges magnus4, Edriosteges multispinosus n. gen. n. sp.9, Chonosteges costellatus4, Rhamnaria tenuispinosa4
Xenosteges magnus4 Cooper and Grant 1975
Edriosteges multispinosus n. gen. n. sp.9 Muir-Wood and Cooper 1960
Chonosteges costellatus4 Cooper and Grant 1975
Rhamnaria tenuispinosa4 Cooper and Grant 1975 | |
Hercosestria cribrosa4 Cooper and Grant 1969 | |
Cyclacantharia paucispinosa4 Cooper and Grant 1975 | |
Collemataria gregaria4 Cooper and Grant 1974
Eolyttonia chaotica4 Cooper and Grant 1974 | |
Rhynchonellata | |
Stenoscisma sp.4 Conrad 1839
Stenoscisma calvatum4 Cooper and Grant 1976
Stenoscisma triquetrum4 Cooper and Grant 1976 | |
Amphipella attenuata4 Cooper and Grant 1976 | |
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Chaeniorhynchus salutare4 Cooper and Grant 1976
Cenorhynchia atmeta4 Cooper and Grant 1976
Cenorhynchia parvula4 Cooper and Grant 1976 | |
Elassonia micraria4 Cooper and Grant 1976
Petasmatherus sp.4 Cooper and Grant 1969 | |
Rhynchopora hebetata4 Cooper and Grant 1976 | |
Acosarina mesoplatys4 King 1931 | |
Spiriferellina tricosa4 Cooper and Grant 1976
Metriolepis tegulata4 Cooper and Grant 1976
Metriolepis larina4 Cooper and Grant 1976 | |
Paraspiriferina sp.4 Reed 1944 | |
Reticulariina venustula4 Cooper and Grant 1976
Reticulariina craticula4 Cooper and Grant 1976 | |
"Neospirifer thescelus" = Spiriferalaria thescelus4 Cooper and Grant 1976 | |
Neophricadothyris crassibecca4 Cooper and Grant 1976
"Neophricadothyris bullata" = Permophricodothyris bullata4 Cooper and Grant 1976 | |
Hustedia sp.4 Hall and Clarke 1893
Hustedia connorsi4 Cooper and Grant 1976
Hustedia consuta4 Cooper and Grant 1976
Hustedia narinosa4 Cooper and Grant 1976
Thedusia mesocostata4 Cooper and Grant 1976 | |
Composita sp.4 Brown 1849
Composita stalagmium4 Cooper and Grant 1976
Composita crassa4 Cooper and Grant 1976 | |
Dielasma sp.4 King 1856
Dielasma ellipsoideum4 Cooper and Grant 1976 | |
Chondronia ovalis4 Cooper and Grant 1976 | |
Texarina wordensis4 King 1931 | |
Craniata | |
Acanthocrania densispina4 Cooper and Grant 1974 | |
Ostracoda | |
Semipetasus signatus n. gen. n. sp.14
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Trilobita | |
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