USGS Loc. 10609 - The Woodyard, lower bed [Chipola Fm]: Burdigalian, Florida
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Scaphopoda
- Gadilida
- Gadilidae
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Cadulus (Polyschides) lobion
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| original and current combination Polyschides | ||||||||||
| rare | ||||||||||
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Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium (Laevidentalium) santarosanum
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| rare | ||||||||||
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Dentalium (Antalis) chipolanum
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| original and current combination Antalis | ||||||||||
| rare | ||||||||||
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Scaphopoda
- Dentaliida
- Gadilinidae
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Dentalium (Episiphon) schumoi
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| original and current combination Episiphon | ||||||||||
| rare | ||||||||||
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Gastropoda
- Turritellidae
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Turritella subgrundifera
Dall 1892
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| present | ||||||||||
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Gastropoda
- Naticidae
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? Polinices (Neverita) chipolanus
Dall 1892
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| recombined as Neverita chipolanus | ||||||||||
| rare | ||||||||||
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Natica (Naticarius) precursor
Gardner 1947
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| recombined as Naticarius precursor | ||||||||||
| rare | ||||||||||
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Natica (? Tectonatica) platabasis
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| original and current combination Tectonatica | ||||||||||
| rare | ||||||||||
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Natica (Tectonatica) semen
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| original and current combination Tectonatica | ||||||||||
| present | ||||||||||
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Gastropoda
- Vermetidae
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Petaloconchus sculpturatus
Lea 1846
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| present | ||||||||||
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Gastropoda
- Vitrinellidae
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"Vitrinella" seminola
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| rare | ||||||||||
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Gastropoda
- Tornidae
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Teinostoma chipolanum
Dall 1892
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| recombined as Teinostoma (Idioraphe) chipolanum | ||||||||||
| rare | ||||||||||
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Gastropoda
- Phasianellidae
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Tricolia affinis
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| rare; T. affinis chipolana | ||||||||||
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Gastropoda
- Lepetellida
- Fissurellidae
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Diodora chipolana
(Dall 1892)
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| rare | ||||||||||
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Bivalvia
- Nuculanida
- Nuculanidae
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Leda proteracuta
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| synonym of Nuculana | ||||||||||
| present; L. proteracuta, L. proteracuta dystakta (present), L. proteracuta leita (present) | ||||||||||
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Leda leptalea
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| synonym of Nuculana | ||||||||||
| present | ||||||||||
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Bivalvia
- Nuculanida
- Yoldiidae
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Yoldia frater
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| common | ||||||||||
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Bivalvia
- Nuculida
- Nuculidae
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Nucula chipolana
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| present | ||||||||||
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Bivalvia
- Pholadida
- Corbulidae
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Corbula chipolana
Gardner 1928
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| recombined as Varicorbula chipolana | ||||||||||
| present | ||||||||||
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Corbula (Caryocorbula) whitfieldi
Brown 1905
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| recombined as Cuneocorbula whitfieldi | ||||||||||
| rare; C. (Caryocorbula) whitfieldi boyntoni | ||||||||||
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Corbula (Bothrocorbula) synarmostes
Dall 1898
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| recombined as Bothrocorbula synarmostes | ||||||||||
| rare | ||||||||||
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Bivalvia
- Cardiida
- Chamidae
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Pseudochama chipolana
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| rare | ||||||||||
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Bivalvia
- Cardiida
- Tellinidae
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Tellina (Moerella) cloneta
(Dall 1900)
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| rare | ||||||||||
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Bivalvia
- Cardiida
- Semelidae
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Semele stearnsii
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| rare | ||||||||||
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Semele (Semelina) sellardsi
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| rare; ? in occurrence table | ||||||||||
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Ervilia chipolana
Dall 1898
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| present | ||||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Cardium (Cerastoderma) chipolanum
Dall 1900
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| recombined as Cerastoderma chipolanum | ||||||||||
| rare; also C. (Cerastoderma) chipolanum alumen (rare) | ||||||||||
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Bivalvia
- Lucinida
- Lucinidae
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Phacoides (Parvilucina) sphaeriolus
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| spelled with current rank as Parvilucina | ||||||||||
| common; also P. (Parvilucina) sphaeriolus angaleus (present) | ||||||||||
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Phacoides (Lucinisca) calhounensis
(Dall 1903)
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| present | ||||||||||
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Phacoides (Bellucina) nereididetus
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| rare; ? in occurrence table | ||||||||||
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Bivalvia
- Carditida
- Crassatellidae
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Crassatellites (Crassinella) triangulatus
Dall 1900
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| present | ||||||||||
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Bivalvia
- Carditida
- Carditidae
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Venericardia (Pleuromeris) tellia
Dall 1903
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| present; also V. (Pleuromeris) tellia dasa (rare) | ||||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Pecten (Chlamys) acanikos
Gardner 1926
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| recombined as Lindapecten acanikos | ||||||||||
| present | ||||||||||
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Pecten burnsii
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| rare | ||||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Ostrea haitensis
Sowerby 1850
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| recombined as Hyotissa haitensis | ||||||||||
| common | ||||||||||
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Bivalvia
- Arcida
- Arcidae
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Arca (Diluvarca) latidentata
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| spelled with current rank as Anadara (Diluvarca) | ||||||||||
| rare | ||||||||||
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Arca (Diluvarca) hypomela
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| spelled with current rank as Anadara (Diluvarca) | ||||||||||
| present | ||||||||||
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Arca (Diluvarca) santarosana
(Dall 1898)
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| recombined as Anadara (Diluvarca) santarosana | ||||||||||
| common; A. (Diluvarca) santarosana geraetera | ||||||||||
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Arca paratina
Dall 1898
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| abundant | ||||||||||
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris subovata
(Say 1824)
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| recombined as Costaglycymeris subovata | ||||||||||
| present | ||||||||||
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unclassified
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Crassatellites (Scambula) chipolanus
Dall 1903
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| recombined as Kalolophus chipolanus | ||||||||||
| rare | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Florida | County: | Washington |
| Coordinates: | 30.6° North, 85.8° West (view map) | ||||
| Paleocoordinates: | 31.0° North, 82.2° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Neogene | Epoch: | Miocene |
| Stage: | Burdigalian | 10 m.y. bin: | Cenozoic 5 |
| Key time interval: | Burdigalian | ||
| Age range of interval: | 20.44000 - 15.98000 m.y. ago | ||
| Age estimate: | 18.2 Ma (Sr isotope) |
Stratigraphy
| Geological group: | Alum Bluff | Formation: | Chipola | ||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: STRATIGRAPHIC POSITION: Lower bed. AGE: Direct date from 87Sr/86Sr isotope dating of fossils from elsewhere in Chipola Fm [=Burdigalian age]. | |||||
Lithology and environment
| Primary lithology: | unlithified calcareous marl |
| Secondary lithology: | unlithified calcareous sandstone |
| Lithology description: marls, sands, clays, for the most part unconsolidated, in places highly calcareous | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | USGS |
Metadata
| Database number: | 42222 | ||
| Authorizer: | A. Miller | Enterer: | K. Layou |
| Modifier: | A. Hendy | Research group: | GCP,marine invertebrate |
| Created: | 2004-07-26 12:56:01 | Last modified: | 2012-12-05 14:17:02 |
| Access level: | the public | Released: | 2004-07-26 12:56:01 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11206. | 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] |