Where: Texas (31.8° N, 105.9° W: paleocoordinates 1.7° N, 35.5° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Hueco Formation, Artinskian (290.1 - 279.3 Ma)
• Middle part.
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Primary reference: R. L. Batten. 1958. Permian Gastropoda of the southwestern United States. 2. Pleurotomariacea: Portlockiellidae, Phymatopleuridae, and Eotomariidae. Bulletin of the American Museum of Natural History 114(2):153-246 [D. Bottjer/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 101773: authorized by Matthew Clapham, entered by Matthew Clapham on 02.01.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Glyptospira huecoensis n. sp.4
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"Orthonema columnare" = Bicuerda columnare3
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"Shansiella conica n. sp." = Permoconcha conica
"Shansiella conica n. sp." = Permoconcha conica Batten 1958 snail | |
"Glyptotomaria (Glyptotomaria) marginata" = Dictyotomaria marginata, Apachella franciscana1, Apachella prodontia1
"Glyptotomaria (Glyptotomaria) marginata" = Dictyotomaria marginata Batten 1958 snail | |
Tapinotomaria globosa, Worthenia latialveozona1, Worthenia alticarinata n. sp.1, Worthenia speciosa1, Discotomaria nodosa
Tapinotomaria globosa Batten 1958 snail
Discotomaria nodosa Batten 1958 snail | |
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Streptacis inflata n. sp.3
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