USGS Loc. 7055 - Old Senterfeit Mill [Oak Grove Sand]: Burdigalian, Florida

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Neogastropoda - Olividae
Oliva liodes Dall 1903
recombined as Oliva (Omogymna) liodes
rare
Gastropoda - Neogastropoda - Melongenidae
Busycon radix Gardner 1947
? in occurrence table
Busycon atraktoides n. sp. Gardner 1947
rare
Gastropoda - Neogastropoda - Cancellariidae
Cancellaria druidarum
rare
Gastropoda - Naticidae
Polinices (Neverita) chipolanus Dall 1892
recombined as Neverita chipolanus
rare
Polinices judsoni (Maury 1910)
original and current combination Natica judsoni
rare
Bivalvia - Carditida - Crassatellidae
Crassatellites (Scambula) densus (Dall 1900)
recombined as Crassatella densus
rare
Bivalvia - Carditida - Carditidae
Venericardia himerta Dall 1903
recombined as Glyptoactis (Glyptoactis) himerta
rare
Bivalvia - Lucinida - Lucinidae
Phacoides (Parvilucina) flumenvadosa
spelled with current rank as Parvilucina
rare; ? in occurrence table
Phacoides (Pseudomiltha) paranodonta
original and current combination Pseudomiltha
rare; ? in occurrence table
Lucina santarosana Dall 1903
recombined as Pegophysema santarosana
rare
Bivalvia - Pholadida - Corbulidae
Corbula waltonensis Gardner 1928
synonym of Varicorbula disparilis
present
Bivalvia - Cardiida - Veneridae
Macrocallista (Paradione) maculata (Linnaeus 1758)
recombined as Macrocallista maculata
present
Chione (Lirophora) glyptocyma
original and current combination Lirophora
abundant; C. (L.) glyptocyma daphne n. subsp.
Venus prodroma n. sp. Gardner 1947
recombined as Mercenaria prodroma
abundant
Bivalvia - Cardiida - Mactridae
Spisula (Hemimactra) densa
original and current combination Hemimactra
present; ? in occurrence table
Bivalvia - Cardiida - Chamidae
Pseudochama chipolana
common
Bivalvia - Cardiida - Cardiidae
Cardium (Cerastoderma) taphrium Dall 1900
recombined as Dinocardium taphrium
rare
Cardium (Cerastoderma) panastrum
original and current combination Cerastoderma
rare
Cardium (Trachycardium) malacum
original and current combination Trachycardium
rare
Bivalvia - Arcida - Glycymerididae
Glycymeris drymanos Gardner 1926
recombined as Costaglycymeris drymanos
common
Bivalvia - Arcida - Arcidae
Arca (Diluvarca) santarosana (Dall 1898)
recombined as Anadara (Diluvarca) santarosana
present
see common names

Geography
Country:United States State/province:Florida County:Walton
Coordinates: 31.0° North, 86.5° West (view map)
Paleocoordinates:31.4° North, 82.8° 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
Stratigraphy
Geological group:Alum Bluff Formation:Oak Grove
Stratigraphic resolution:formation
Stratigraphy comments: 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.
Lithology and environment
Primary lithology:gray,green unlithified calcareous sandstone
Lithology description: gray-green sands, 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:42682
Authorizer:A. Miller Enterer:K. Layou
Modifier:A. Hendy Research group:GCP,marine invertebrate
Created:2004-08-04 08:12:56 Last modified:2012-12-05 20:41:15
Access level:the public Released:2004-08-04 08:12:56
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]