USNM738b, McKittrick Canyon Draw, Guadalupe Mountains (Permian of the United States)

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
 Cidaroida - Miocidaridae
Eotiaris guadalupensis4 Thompson 2017 pencil urchin
  - Archaeocidaridae
Archaeocidaridae indet.3 M'Coy 1844 sea urchin
Craniata
 Craniida - Craniidae
Acanthocrania vasta2 Cooper and Grant 1974
Strophomenata
 Productida - Strophalosiidae
Heteralosia sp.2 King 1938
Heteralosia magnispina2 Cooper and Grant 1975
 Productida -
Scapharina rugosa2 Cooper and Grant 1975
Scapharina levis2 Cooper and Grant 1975
 Productida - Paucispiniferidae
 Productida - Productellidae
 Productida - Cyclacanthariidae
Sestropoma cribriferum2 Cooper and Grant 1969
 Productida - Lyttoniidae
Eolyttonia "sp. 3"2 Frederiks 1924
Collemataria sp.2 Cooper and Grant 1974
Collemataria spatulata2 Cooper and Grant 1974
 Productida - Rigbyellidae
Rigbyella girtyi2 Wanner and Sieverts 1935
 Orthotetida - Derbyiidae
Derbyia "sp. 1"2 Waagen 1884
Derbyia texta2 Cooper and Grant 1974
 Orthotetida - Schuchertellidae
 Orthotetida - Meekellidae
Geyerella americana2 Girty 1908
 Strophomenida - Rugosochonetidae
Rhynchonellata
 Spiriferida - Elythidae
Anomaloria anomala2 Cooper and Grant 1969
Astegosia subquadrata2 Girty 1908
 Spiriferida - Spiriferellidae
"Elivina detecta" = Quispira detecta2, "Elivina annectens" = Bamberina annectens2
"Elivina detecta" = Quispira detecta2 Cooper and Grant 1976
"Elivina annectens" = Bamberina annectens2 Cooper and Grant 1976
 Spiriferida - Ambocoeliidae
"Crurithyris guadalupensis" = Orbicoelia guadalupensis2, Crurithyris sp.2
"Crurithyris guadalupensis" = Orbicoelia guadalupensis2 Girty 1908
Crurithyris sp.2 George 1931
 Spiriferida - Martiniidae
 Athyridida - Athyrididae
Composita affinis2 Girty 1908
Composita emarginata2 Girty 1908
Cleiothyridina pilularis2 Cooper and Grant 1976
 Athyridida - Neoretziidae
Hustedia opsia2 Cooper and Grant 1976
 Spiriferinida - Sarganostegidae
Sarganostega pressa2 Cooper and Grant 1976
 Spiriferinida - Pennospiriferinidae
Arionthia lamaria2 Cooper and Grant 1976
 Spiriferinida - Spiriferellinidae
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
 Spiriferinida - Paraspiriferinidae
 Spiriferinida - Reticulariinidae
Reticulariina sp.2 Fredericks 1916
Reticulariina laxa2 Girty 1908
 Rhynchonellida - Stenoscismatidae
Stenoscisma trabeatum2 Cooper and Grant 1976
 Rhynchonellida - Wellerellidae
Tautosia elegans2 Girty 1908
 Rhynchonellida - Pontisiidae
Aphaurosia scutata2 Cooper and Grant 1976
Anteridocus swallovianus2 Shumard 1859
Anteridocus bicostatus2 Cooper and Grant 1976
 Rhynchonellida - Allorhynchidae
Ptilotorhynchus delicatum2 Cooper and Grant 1976
Fascicosta longaeva2 Girty 1908
Allorhynchus venustulum2 Cooper and Grant 1976
Deltarina magnicostata2 Cooper and Grant 1976
 Terebratulida - Notothyrididae
Notothyris sp.2 Waagen 1882
Timorina ovata2 Girty 1908
 Terebratulida - Cryptonellidae
 Terebratulida - Gillediidae
Aneuthelasma amygdalinum2 Cooper and Grant 1976
 Terebratulida - Dielasmatidae
Dielasma sp.2 King 1856
Dielasma subcirculare2 Cooper and Grant 1976
Dielasma sulcatum2 Girty 1908
Dielasma cordatum2 Girty 1908
Gastropoda
 Murchisoniina - Lophospiridae
"Worthenia multilineata" = Biarmeaspira multilineata1
"Worthenia multilineata" = Biarmeaspira multilineata1 Batten 1989 snail
 Murchisoniina - Gosseletinidae
Apachella nodosa1 Batten 1989 snail
 Murchisoniina - Phymatopleuridae
Worthenia pilula1 Batten 1989 snail
Worthenia corrugata1 Chronic 1952 snail