Where: Okaloosa County, Florida (30.9° N, 86.6° W: paleocoordinates 31.3° N, 82.9° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Oak Grove Formation (Alum Bluff Group), Burdigalian (20.4 - 16.0 Ma)
• LITHOSTRATIGRAPHY: From the Oak Grove Fm of the Alum Bluff Gp, for which lithostratigraphic relationships are not discussed. AGE: late Early Miocene, on the basis of macro fossil biostratigraphy. STRATIGRAPHIC RELATIONS: From unknown position within formation.
• formation-level stratigraphic resolution
Environment/lithology: marine; unlithified, gray, green, calcareous sandstone
Size class: macrofossils
Reposited in the USGS
Primary reference: J. R. Gardner. 1947. The Molluscan Fauna of the Alum Bluff Group of Florida. United States Geological Survey Professional Paper (142A-H)1-709 [A. Miller/K. Layou/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 42482: authorized by Arnold Miller, entered by Karen Layou on 30.07.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
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Cochliolepis arietina n. sp.
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"Polinices (Neverita) eucallosus n. sp." = Neverita, "Polinices (Neverita) chipolanus" = Neverita chipolanus, "Natica (Tectonatica) semen n. sp." = Tectonatica, "Polinices judsoni" = Natica judsoni, "Natica (Naticarius) precursor" = Naticarius precursor, Sigatica caractica, Sinum dodoneum n. sp., Sinum chipolanum
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Rissoa phagon n. sp.
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"Oliva liodes" = Oliva (Omogymna) liodes, Olivella cotinados
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Busycon radix n. sp.
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"Uzita watsoni" = Nassarius (Uzita), "Uzita dryas n. sp." = Nassarius (Uzita), "Uzita eutykta n. sp." = Nassarius (Uzita), "Uzita ischna n. sp." = Nassarius (Uzita), "Uzita bimitrodita n. sp." = Nassarius (Uzita), "Uzita dalli" = Nassarius (Uzita), "Uzita berthae" = Nassarius (Uzita)
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Urosalpinx xustris n. sp., "Muricopsis laccopoia" = Poirieria (Panamurex) laccopoia, "Urosalpinx phagon n. sp." = Poirieria (Panamurex) phagon
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Marginella (Gibberuula) dryados, "Marginella (Persicula) majuscula n. sp." = Persicula amplior
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Marginella (Serrata) critha n. sp., Marginella (Serrata) coloba, Marginella (Serrata) denticulatoides
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"Vexillum (Uromitra) hamadryas n. sp." = Uromitra
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"Xancus dodonaius n. sp." = Turbinella
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"Drillia" pachycheila, "Agladrillia subvaricosa" = Clathrodrillia subvaricosa, "Eumetadrillia dodona n. sp." = Agladrillia (Eumetadrillia) dodona
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Kurtziella thektapleura, Kurtziella ramondi, ""Mangelia" teirata n. sp." = Cythara (Mangelia), Ithycythara tarri
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Spineoterebra psilis, "Terebra (Strioterebrum) langdoni" = Strioterebrum, "Terebra (Strioterebrum) spirifera" = Strioterebrum spiriferum, Terebra aulakoessa n. sp.
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"Strombus aldrichi" = Persististrombus aldrichi, Strombus dodoneus n. sp.
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Calyptraea centralis, Crepidula aesop, Crepidula plana, Crepidula fornicata, "Calyptraea crenata n. sp." = Calyptraea (Trochita) crenata, Crucibulum grande, Crucibulum multilineatum, "Crucibulum chipolanum" = Crucibulum (Crucibulum) chipolanum
"Crucibulum chipolanum" = Crucibulum (Crucibulum) chipolanum Dall 1892 slipper shell abundant; C. chipolanum dodoneum n. subsp.
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Alaba dodona n. sp., Litiopa palaeosargassina
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Architectonica alvear, "Architectonica quadriseriata" = Architectonica nobilis
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"Volvula oxytata" = Volvulella (Volvulella) oxytata
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Scaphopoda | |
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"Cadulus (Gadila) clarae" = Gadila
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Bivalvia | |
Venericardia (Pleuromeris) scitula, "Venericardia himerta" = Glyptoactis (Glyptoactis) himerta
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"Crassatellites (Scambula) densus" = Crassatella densus, "Crassatellites (Crassinella) tanicus" = Crassinella
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"Phacoides (Parvilucina) piluliformis" = Parvilucina, "Divaricella chipolana" = Divaricella (Divaricella) chipolana, "Lucina santarosana" = Pegophysema santarosana, "Phacoides (Lucinisca) plesiolophus" = Lucina (Lucinisca), "Phacoides (Linga) densatus" = Linga, "Phacoides (Linga) sp." = Linga, "Phacoides (Miltha) chipolanus" = Miltha chipolana, "Phacoides (Cardiolucina) parawhitfieldi n. sp." = Cardiolucina
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Gastrochaena dodona n. sp.
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"Cardium (Laevicardium) compressum" = Laevicardium compressum, "Cardium (Fragum) apateticum" = Fragum, "Cardium (Cerastoderma) taphrium" = Dinocardium taphrium, "Cardium (Acanthocardia) ctenolium" = Acanthocardia, "Cardium (Cerastoderma) panastrum" = Cerastoderma, "Cardium (Cerastoderma) druidicum" = Cerastoderma, "Cardium (Trachycardium) delphicum" = Trachycardium, "Cardium (Trachycardium) malacum" = Trachycardium
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Donax (Paradonax) aldrichi n. sp.
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Tellina (Phyllodina) dodona, Tellina (Eurytellina) roburina, Tellina (Moerella) acalypta, Tellina (Moerella) hypolispa, Tellina (Moerella) agria, "Macoma paralenis n. sp." = Macoma (Macoma) paralenis
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"Transenella santarosana" = Transennella, "Gafrarium (Gouldia) altum" = Gouldia alta, Callocardia (Agriopoma) prosayana, "Dosinia (Dosinidia) liogona" = Dosinia (Dosinia) liogona, "Chione (Lirophora) sellardsi" = Lirophora, "Chione (Lirophora) glyptocyma" = Lirophora, "Clementia grayi" = Clementia (Egesta) grayi, "Macrocallista (Paradione) maculata" = Macrocallista maculata
"Chione (Lirophora) glyptocyma" = Lirophora venus clam prolific; also C. (L.) glyptocyma daphne (rare)
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"Mactra (Mactrotoma) cymata" = Mactrotoma, "Spisula (Hemimactra) densa" = Hemimactra, "Spisula (Hemimactra) dodona" = Hemimactra
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"Corbula (Bothrocorbula) radiatula" = Bothrocorbula radiatula, "Corbula (Caryocorbula) whitfieldi" = Cuneocorbula whitfieldi, "Corbula waltonensis" = Varicorbula disparilis, Corbula (Caryocorbula) seminella
"Corbula (Caryocorbula) whitfieldi" = Cuneocorbula whitfieldi Brown 1905 clam abundant; also C. (C.) whitfieldi stikta n. subsp. (present)
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"Pandora (Kennerleyia) dodona" = Pandora (Pandorella) dodona
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"Panope parawhitfieldi n. sp." = Panopea parawhitfieldi
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Lithophaga oryzoides n. sp.
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"Ostrea haitensis" = Hyotissa haitensis
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"Pecten (Chlamys) sayanus" = Chlamys, Spondylus chipolanus
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"Lima carolinensis" = Limaria (Limaria) carolinensis
"Lima carolinensis" = Limaria (Limaria) carolinensis Dall 1898 file clam present; ? in occurrence table
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"Arca (Barbatia) adamsi" = Arcopsis adamsi
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"Glycymeris drymanos n. sp." = Costaglycymeris drymanos
"Glycymeris drymanos n. sp." = Costaglycymeris drymanos Gardner 1926 clam prolific; also G. drymanos grapta n. subsp. (prolific)
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Trinacria meekii, "Arca (Diluvarca) dodona" = Anadara (Diluvarca), "Arca (Diluvarca) santarosana" = Anadara (Diluvarca) santarosana, Diluvarca (Cunearca) cardioides n. sp., "Arca (Barbatia) phalacra" = Calloarca (Taeniarca) phalacra, "Arca umbonata" = Lamarcka imbricata, "Arca occidentalis" = Byssoarca zebra, "Arca (Barbatia) marylandica" = Barbatia marylandica
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