Where: Brewster County, Texas (30.4° N, 103.2° W: paleocoordinates 1.4° N, 33.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: China Tank Member (Word Formation), Roadian (272.3 - 268.8 Ma)
• Equivalent to middle of Second Limestone Member of P.B. King. Contains conodont Jinogondolella nankingensis nankingensis, indicating Roadian age (Henderson & Mei, 2003).
• group of beds-level stratigraphic resolution
Environment/lithology: marine; 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 43551: authorized by David Bottjer, entered by Matthew Clapham on 14.08.2004, edited by Sabine Nürnberg
Creative Commons license: CC BY (attribution)
Taxonomic list
Demospongiae | |
| |
Exovasa cystauletoides n. gen.6, Guadalupia zitteliana6, Guadalupia microcamera6, Guadalupia vasa n. sp.6
| |
Trilobita | |
| |
Craniata | |
Acanthocrania intermedia4 Cooper and Grant 1974 | |
Strophomenata | |
Undulella undulata4 Cooper and Grant 1969
Dyoros (Dyoros) extensus4 Cooper and Grant 1975
Dyoros (Lissosia) concavus4 Cooper and Grant 1975
Leurosina lata4 Cooper and Grant 1975 | |
Cooperina inexpectata4 Termier et al. 1966 | |
Rhamnaria kingorum4, Cactosteges anomalus4, Xenosteges quadratus4, Echinosteges tuberculatus4, Ctenalosia sp.4, Ctenalosia fixata n. gen. n. sp.4
Cactosteges anomalus4 Cooper and Grant 1975
Xenosteges quadratus4 Cooper and Grant 1975
Echinosteges tuberculatus4 King 1931
Ctenalosia sp.4 Cooper and Stehli 1955
Ctenalosia fixata n. gen. n. sp.4 Cooper and Stehli 1955 | |
Heteralosia hystricula4 Girty 1908 | |
Cyclacantharia kingorum4 Cooper and Grant 1969 | |
Collemataria elongata4 Cooper and Grant 1974 | |
Liosotella parva n. sp.4, Liosotella wordensis4, Paucispinifera intermedia4, Paucispinifera auriculata4, Paucispinifera transversa4, Paucispinifera magnispina4
Liosotella parva n. sp.4 Cooper and Grant 1975
Liosotella wordensis4 King 1931
Paucispinifera intermedia4 Cooper and Grant 1975
Paucispinifera auriculata4 Muir-Wood and Cooper 1960
Paucispinifera transversa4 Cooper and Grant 1975
Paucispinifera magnispina4 Cooper and Grant 1975 | |
Bothrionia nasuta4 Cooper and Grant 1975
Echinauris lateralis4 Muir-Wood and Cooper 1960
Costispinifera rugatula4 Girty 1908
Thamnosia sp.4 Cooper and Grant 1969 | |
Yakovlevia intermedia4 Cooper and Grant 1975 | |
Waagenoconcha magnifica4 Cooper and Grant 1975 | |
Compressoproductus rarus4 Cooper and Grant 1975 | |
Grandaurispina kingorum4, Cancrinella planumbona4, Megousia flexuosa4, Megousia definita4, Megousia mucronata4
Grandaurispina kingorum4 Muir-Wood and Cooper 1960
Cancrinella planumbona4 Cooper and Grant 1975
Megousia flexuosa4 Cooper and Grant 1975
Megousia definita4 Cooper and Grant 1975
Megousia mucronata4 Cooper and Grant 1975 | |
Derbyia pannucia4 Cooper and Grant 1974
Derbyia filosa4 Cooper and Grant 1974
Derbyia texta4 Cooper and Grant 1974 | |
Tropidelasma anthicum4 Cooper and Grant 1974 | |
Meekella skenoides4 Girty 1908 | |
Rhynchonellata | |
Spiriferella embrithes4 Cooper and Grant 1976
Spiriferella calcarata4 Cooper and Grant 1976 | |
Neospirifer amphigyus4 Cooper and Grant 1976
Cartorhium vidriense4 Cooper and Grant 1976
Cartorhium chelomatum4 Cooper and Grant 1976 | |
"Crurithyris tholiaphor" = Orbicoelia tholiaphor4
"Crurithyris tholiaphor" = Orbicoelia tholiaphor4 Cooper and Grant 1976 | |
Spiriferinaella limata4 Cooper and Grant 1976 | |
Neophricadothyris conara4 Cooper and Grant 1976 | |
Spiriferellina hilli4 Girty 1908
Crenispirifer sp.4 Stehli 1954
Metriolepis pulvinata4 Cooper and Grant 1976 | |
Reticulariina sp.4 Fredericks 1916
Reticulariina senticosa4 Cooper and Grant 1976
Reticulariina cerina4 Cooper and Grant 1976 | |
Paraspiriferina laqueata4 Cooper and Grant 1976 | |
Hustedia bipartita4 Girty 1908
Hustedia sculptilis4 Cooper and Grant 1976
Thedusia procera4 Cooper and Grant 1976 | |
Composita parasulcata4 Cooper and Grant 1976
Composita enormis4 Cooper and Grant 1976 | |
Stenoscisma sp.4 Conrad 1839
Stenoscisma renode4 Cooper and Grant 1976
Stenoscisma repigratum4 Cooper and Grant 1976 | |
Holosia "sp. 1"4, Wellerella girtyi4, Cenorhynchia fracida4, Cenorhynchia pentagonalis4, Phrenophoria subcarinata4, Tautosia transenna4
Holosia "sp. 1"4 Cooper and Grant 1976
Cenorhynchia fracida4 Cooper and Grant 1976
Cenorhynchia pentagonalis4 Cooper and Grant 1976
Phrenophoria subcarinata4 Cooper and Grant 1969
Tautosia transenna4 Cooper and Grant 1976 | |
Acolosia glabra4 Cooper and Grant 1976 | |
Ptygmactrum sp.4 Cooper and Grant 1976
Petasmatherus opulus4 Cooper and Grant 1969 | |
Allorhynchus triangulatum4 Cooper and Grant 1976
Allorhynchus variabile4 Cooper and Grant 1976 | |
Paranorella comptula4 Cooper and Grant 1976 | |
Rhynchopora palumbula4 Cooper and Grant 1976 | |
Texarina elongata4 Cooper and Grant 1976
Texarina oblongata4 Cooper and Grant 1969
Heterelasma concavum4 Cooper and Grant 1976
Heterelasma solidum4 Cooper and Grant 1976 | |
Notothyris venusta4 Cooper and Grant 1976 | |
Dielasma sp.4, Dielasma planidorsatum4, Dielasma zebratum4, Dielasma adamanteum4, Ectoposia grandis4
Dielasma sp.4 King 1856
Dielasma planidorsatum4 Cooper and Grant 1976
Dielasma zebratum4 Cooper and Grant 1976
Ectoposia grandis4 Cooper and Grant 1976 | |
Pseudodielasma sp.4 Brill 1940
Pseudodielasma minor4 King 1931
Pseudodielasma subcirculare4 Cooper and Grant 1976 | |
Enteletes wordensis4 King 1931 | |
Bivalvia | |
| |
| |
| |
| |
| |
| |
| |
Procostatoria sexradiata n. gen.11
| |
Gastropoda | |
| |
| |
| |
| |
"Platyceras (Orthonychia) bowsheri" = Orthonychia bowsheri14
"Platyceras (Orthonychia) bowsheri" = Orthonychia bowsheri14 Yochelson 1956 snail 117 Variant 1, 46 Variant 2
| |
| |
"Worthenia multilineata" = Biarmeaspira multilineata2
| |
| |
| |
Peruvispira delicata2, "Glyptotomaria (Glyptotomaria) pistra" = Dictyotomaria pistra1, Lacunospira alta1
| |
Polyplacophora | |
"Pterochiton arthurcooperi" = Schematochiton arthurcooperi13
"Pterochiton arthurcooperi" = Schematochiton arthurcooperi13 Smith 1976 chiton 2 Intermediate valves
| |
Cephalopoda | |
| |
"Tauroceras bowmani" = Neopopanoceras bowmani4
| |
Echinoidea | |
|