Where: Boyle County, Kentucky (37.6° N, 84.7° W: paleocoordinates 27.6° S, 63.5° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Curdsville Limestone Member (Lexington Limestone Formation), Turinian (460.9 - 449.5 Ma)
• "Lower 3 ft of Curdsville Limestone Member"
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, shelly/skeletal limestone
Size class: macrofossils
Preservation: replaced with silica
Reposited in the UNSM
Primary reference: G.P. Wahlman. 1992. Middle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati Arch region. United States Geological Survey Professional Paper 1066(O):1-123 [P. Wagner/P. Wagner/E. Ito]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 100231: authorized by Pete Wagner, entered by Hallie Street on 02.12.2010, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Polyplacophora | |
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Gastropoda | |
"Carinaropsis acuta" = Carinaropsis minima, Pterotheca expansa
"Carinaropsis acuta" = Carinaropsis minima Ulrich and Scofield 1897 snail
Pterotheca expansa Emmons 1842 snail | |
"Tropidodiscus subacutus" = Alaskadiscus subacutus
"Tropidodiscus subacutus" = Alaskadiscus subacutus Ulrich and Scofield 1897 snail | |
Bivalvia | |
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Strophomenata | |
Rafinesquina sp.2 Hall and Clarke 1892 | |
Rhynchonellata | |
Rhynchotrema cf. increbescens2 Hall 1847 | |
| |
Dalmanella sp.2 Hall and Clarke 1892 | |
? Pionodema sp.2 Foerste 1912 | |
Zygospira sp.2 Hall 1862 | |
? Camerella sp.2 Billings 1859 | |
Stylophora | |
Enoploura cf. punctata3 Bassler 1932 | |
Paracrinoidea | |
Asteroidea | |
"Promopalaeaster finei" = Mesopalaeaster finei1
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