Also known as AMNH locality 5547 Mapes Loc.: BBTXV-122
Where: Jack County, Texas (33.1° N, 98.3° W: paleocoordinates 5.8° S, 32.6° W)
• coordinate estimated from map
When: Finis Shale Member (Graham Formation), Virgilian (303.7 - 298.9 Ma)
Environment/lithology: marine; shale
•23.5-26.0 gray shale weathers clayey and gray, slightly fossiliferous on surface
•21.0-23.5 Black Shale, weathers very dark gray, with phosphatic concretions and gypsumized fossils
•21.0 Base of well pad.
•11.0-21.0 Covered by well pad fill material.
•9.0-11.0 Covered
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 218010: authorized by Barbara Seuss, entered by Barbara Seuss on 18.02.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
•23.5-26.0 brachiopods, juvenile ammonoids and gastropods.
•21.0-23.5 gastropods, brachiopods, bivalves and ammonoids.
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| Anthozoa | |
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Anthozoa indet. Ehrenberg 1834 | |
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| Scyphozoa | |
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| Crinoidea | |
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Crinoidea indet. Miller 1821 Sea lily | |
| Echinoidea | |
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| Strophomenata | |
"Retaria lasallensis" = Kutorginella lasallensis
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"Juresania nebrascensis" = Parajuresania nebrascensis
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| Rhynchonellata | |
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| Gastropoda | |
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"Bellerophon tricarinatus" = Pharkidonotus percarinatus
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"Straparolus subrugosus" = Straparollus
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"Trepospira depressa" = Trepospira illinoisensis
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| Cephalopoda | |
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"Gonioloboceras goniolobum" = Gonioloboceras goniolobus
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| Bivalvia | |
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