Where: Calhoun County, Florida (30.5° N, 85.2° W: paleocoordinates 30.9° N, 81.5° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Chipola Formation (Alum Bluff Group), Burdigalian (20.4 - 16.0 Ma)
• LITHOSTRATIGRAPHY: From the Chipola Fm of the Alum Bluff Gp, for which lithostratigraphic relationships are not discussed. AGE: late Early Miocene, on the basis of macro fossil biostratigraphy; direct date from 87Sr/86Sr isotope dating of fossils from elsewhere in Chipola Fm [=Burdigalian age]. STRATIGRAPHIC RELATIONS: From unknown position within formation.
• bed-level stratigraphic resolution
Environment/lithology: marine; unlithified, calcareous marl and unlithified, calcareous sandstone
Size class: macrofossils
Preservation: original aragonite
Collected by Vokes & Vokes; reposited in the FLMNH, USNM
Collection methods: surface (in situ),
• COLLECTOR: E. H. Vokes and H. E. Vokes. REPOSITORY: FLMNH, USNM.
Primary reference: E. H. Vokes and H. E. Vokes. 2000. Catalogue of Tulane University fossil localities. Unpublished notes [A. Hendy/A. Hendy/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 92551: authorized by Austin Hendy, entered by Austin Hendy on 17.11.2009, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
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"Arcopagia (Johnsonella) fausta" = Arcopagia fausta10
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Gastropoda | |
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Cerithium (Thericium) vokesorum n. sp.4
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Trivia juliae n. sp.1
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"Siphocypraea chilona" = Loxacypraea chilona1, "Zoila willcoxi" = Cypraeorbis willcoxi1, "Cypraeorbis ballista" = Cypraeorbis willcoxi ballista1, Talparia (Talparia) mariaelisabethae n. sp.1, Trona leporina1
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Conus isomatratus5, Conus erugatus n. sp.5, Conus sulculus5, Conus aneuretos n. sp.5, Conus tapetus5, "Conus cracens" = Conus sauridens5, Conus chipolanus5, Conus gardnerae5
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"Typhis (Talityphis) obesus" = Typhina obesa3, Typhis (Rugotyphis) keenae3, Hexaplex (Hexaplex) veatchi6, Haustellum gilli16, Poirieria (Panamurex) mauryae9, Poirieria (Panamurex) fusinoides9, Poirieria (Panamurex) laccopoia9, Chicoreus (Chicoreus) elusivus13, "Chicoreus (Chicoreus) cornurectus" = Chicoreus (Triplex) cornurectus13, Dermomurex (Trialatella) farleyensis14
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Hemicerithium pagodum n. sp.4, Hemicerithium akriton4, Hemicerithium craticulum4, Bittium serenum4, Alabina (Caloosalba) boiplex4, Alabina (Caloosalba) turbatrix4
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