Also known as AMNH locality 5548 Mapes Loc.: BBTXV-170
Where: Jack County, Texas (33.1° N, 98.2° W: paleocoordinates 5.8° S, 32.5° W)
• coordinate estimated from map
When: Finis Shale Member (Graham Formation), Virgilian (303.7 - 298.9 Ma)
Environment/lithology: marine; shale
•5.3-8.5 Shale, dark gray, weathers gray and clayey, fossiliferous
•0.0-5.3 Shale, Black, weathers dark gray and platy to shaley with large dark blue calcitic nodules, sparingly fossiliferous
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 218014: authorized by Barbara Seuss, entered by Barbara Seuss on 18.02.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
•5.3-8.5 brachiopods, gastropods, coiled nautiloids, corals and ammonoids.
•0.0-5.3 gastropods and ammonoids that are gypsum coated.
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| Anthozoa | |
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| Bivalvia | |
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| Cephalopoda | |
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| Gastropoda | |
"Ianthinopsis brevis" = Strobeus brevis
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| Strophomenata | |
Kozlowskia spendens, "Retaria lasallensis" = Kutorginella lasallensis
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Echinaria morrei, "Juresania nebrascensis" = Parajuresania nebrascensis
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| Rhynchonellata | |
"Phricodothyris perplexa" = Condrathyris perplexa
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| Crinoidea | |
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