Also known as AMNH locality 5545
Where: Jack County, Texas (33.1° N, 98.2° W: paleocoordinates 5.8° S, 32.5° W)
When: Finis Shale Member (Graham Formation), Virgilian (303.7 - 298.9 Ma)
Environment/lithology: marine; shale
•7.0-10.0 Shale, gray, weathers tan and clayey with limonitic concretions, fossiliferous
•1.5-7.0 Shale, light gray, weathers clayey with limonitic concretions, fossiliferous
•0.0-1.5 Shale, dark gray, weathers gray and clayey with gypsum and phosphate nodules, sparing fossiliferous on surface
Size classes: macrofossils, mesofossils
Collection methods: surface (float), surface (in situ)
Primary reference: W. Boston. 1988. The surficial geology, paleontology, and paleoecology of the Finis Shale (Pennsylvanian, Lower Virgilian) in Jack County, Texas. 293 [B. Seuss/B. Seuss/B. Seuss]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 218004: authorized by Barbara Seuss, entered by Barbara Seuss on 18.02.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
•1.5-7.0 brachiopods and gastropods nautiloids.
•0.0-1.5 brachiopods.
| Anthozoa | |
Lophophyllidium linosum, "Lophophyllidium spinosum" = Lophophyllidium (Lophophyllidium) absitum
"Lophophyllidium spinosum" = Lophophyllidium (Lophophyllidium) absitum Jeffords 1947 horn coral 3 specimens
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| Crinoidea | |
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| Bivalvia | |
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| Gastropoda | |
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| Cephalopoda | |
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| Scaphopoda | |
"Plagioglypta annulistriata" = Plagioglypta annulostriata
"Plagioglypta annulistriata" = Plagioglypta annulostriata Meek and Worthen 1870 tusk shell 1 specimen
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| Stenolaemata | |
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| Rhynchonellata | |
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"Phricodothyris perplexa" = Condrathyris perplexa
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| Strophomenata | |
Kozlowskia spendens, "Retaria lasallensis" = Kutorginella lasallensis
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"Juresania nebrascensis" = Parajuresania nebrascensis
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