Where: Texas (32.0° N, 104.7° W: paleocoordinates 4.1° N, 33.3° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Lamar Member (Bell Canyon Formation), Capitanian (264.3 - 259.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: slope; 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 101798: authorized by Matthew Clapham, entered by Matthew Clapham on 03.01.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Echinoidea | |
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Craniata | |
Acanthocrania vasta2 Cooper and Grant 1974 | |
Strophomenata | |
Heteralosia sp.2 King 1938
Heteralosia magnispina2 Cooper and Grant 1975 | |
Scapharina rugosa2 Cooper and Grant 1975
Scapharina levis2 Cooper and Grant 1975 | |
Paucispinifera latidorsata2 Girty 1908 | |
Thamnosia capitanensis2 Girty 1908 | |
Sestropoma cribriferum2 Cooper and Grant 1969 | |
Eolyttonia "sp. 3"2 Frederiks 1924
Collemataria sp.2 Cooper and Grant 1974
Collemataria spatulata2 Cooper and Grant 1974 | |
Rigbyella girtyi2 Wanner and Sieverts 1935 | |
Derbyia "sp. 1"2 Waagen 1884
Derbyia texta2 Cooper and Grant 1974 | |
Tropidelasma gregarium2 Girty 1908 | |
Ombonia guadalupensis2 Girty 1908
Geyerella americana2 Girty 1908 | |
Dyoros (Dyoros) hillanus2 Girty 1908
Dyoros (Dyoros) subliratus2 Girty 1908 | |
Rhynchonellata | |
Anomaloria anomala2 Cooper and Grant 1969
Astegosia subquadrata2 Girty 1908 | |
"Elivina detecta" = Quispira detecta2 Cooper and Grant 1976
"Elivina annectens" = Bamberina annectens2 Cooper and Grant 1976 | |
"Crurithyris guadalupensis" = Orbicoelia guadalupensis2 Girty 1908
Crurithyris sp.2 George 1931 | |
Martinia rhomboidalis2 Girty 1908 | |
Composita affinis2 Girty 1908
Composita emarginata2 Girty 1908
Cleiothyridina pilularis2 Cooper and Grant 1976 | |
Hustedia opsia2 Cooper and Grant 1976 | |
Sarganostega pressa2 Cooper and Grant 1976 | |
Arionthia lamaria2 Cooper and Grant 1976 | |
Crenispirifer myllus2 Cooper and Grant 1976
Spiriferellina nuda2 Cooper and Grant 1976
Metriolepis sp.2 Cooper and Grant 1976
Metriolepis nabis2 Cooper and Grant 1976 | |
Paraspiriferina billingsi2 Shumard 1858
Paraspiriferina evax2 Girty 1908 | |
Reticulariina sp.2 Fredericks 1916
Reticulariina laxa2 Girty 1908 | |
Stenoscisma trabeatum2 Cooper and Grant 1976 | |
Tautosia elegans2 Girty 1908 | |
Aphaurosia scutata2 Cooper and Grant 1976
Anteridocus swallovianus2 Shumard 1859
Anteridocus bicostatus2 Cooper and Grant 1976 | |
Ptilotorhynchus delicatum2 Cooper and Grant 1976
Fascicosta longaeva2 Girty 1908
Allorhynchus venustulum2 Cooper and Grant 1976
Deltarina magnicostata2 Cooper and Grant 1976 | |
Heterelasma shumardianum2 Girty 1908
Heterelasma venustulum2 Girty 1908 | |
Aneuthelasma amygdalinum2 Cooper and Grant 1976 | |
Dielasma sp.2 King 1856
Dielasma subcirculare2 Cooper and Grant 1976
Dielasma sulcatum2 Girty 1908
Dielasma cordatum2 Girty 1908 | |
Gastropoda | |
"Worthenia multilineata" = Biarmeaspira multilineata1
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