Fordville Mbr, Caloosahatchee Fm (Pliocene to of the United States)

Where: Florida (27.3° N, 82.4° W: paleocoordinates 27.4° N, 82.0° W)

• coordinate based on nearby landmark

• basin-level geographic resolution

When: Fordville Member (Caloosahatchee Formation), Late/Upper Pliocene to Late/Upper Pliocene (3.6 - 0.0 Ma)

• STRATIGRAPHIC RELATIONS: From the Fordville Mbr of the Caloosahatchee Fm, Okeechobee Grp, which is overlain by the Fort Denaud Mbr, and overlies the Fruitville Mbr of the Tamiami Fm. Correlative with the Chowan RIver Fm, Bear Bluff Fm, and the Nashua Fm. THICKNESS: Varies between 2 and 20 m across areal extent. AGE: Late Pliocene. Based on macrofossil biostratigraphy the unit is throught to represent the latest Piacenzian. STRATIGRAPHIC POSITION: Checklist representative of entire member.

• member-level stratigraphic resolution

Environment/lithology: lagoonal or restricted shallow subtidal; unlithified, shelly/skeletal, gray, white, silty, calcareous sandstone

• ENVIRONMENT: Lagoonal and subtidal carbonate.
• SPECIFIC LITHOLOGY: Quartz sands with varying amounts of peat, carbonized wood, and particulate mater, packed with skeletal material. LITHIFICATION: Unlithified, based on figured specimens and facies description.

Size class: macrofossils

Collection methods: COLLECTOR: Unknown, presumably the authors and others. REPOSITORY: No repository stated.

Primary reference: E. J. Petuch and C. E. Roberts. 2007. The geology of the Everglades and adjacent areas 1-212 [A. Hendy/A. Hendy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 79847: authorized by Austin Hendy, entered by Austin Hendy on 25.03.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Includes only the more abundant and indicative species of gastropoda and bivalvia. NOMENCLATURE: Modern nomenclature, with subgenus and species-resolution assignments.
unclassified
  -
Bivalvia
 Ostreida - Ostreidae
 Carditida - Carditidae
Carditamera sp. Conrad 1838 clam
 Cardiida - Veneridae
Anomalocardia sp. Schumacher 1817 venus clam
 Cardiida - Mactridae
Mulinia sp. Gray 1837 clam
Gastropoda
 Trochoidea - Turbinidae
 Cerithioidea - Cerithiidae
 Sorbeoconcha - Littorinidae
"Littorinopsis lindae" = Littoraria (Littorinopsis)
"Littorinopsis lindae" = Littoraria (Littorinopsis) periwinkle
 Sorbeoconcha - Triviidae
"Trivia permagna" = Pusula pediculus
"Trivia permagna" = Pusula pediculus Linnaeus 1758 snail
 Sorbeoconcha - Cypraeidae
Siphocypraea mulepenensis Petuch 1991 cowry
Siphocypraea dimasi Petuch 1998 cowry
 Sorbeoconcha - Pediculariidae
"Jenneria lindae" = Jenneria richardsi
"Jenneria lindae" = Jenneria richardsi Olsson 1967 Jenner's Cowry
 Neogastropoda - Turbinellidae
 Neogastropoda - Melongenidae
Melongena sp. Schumacher 1817 snail
 Neogastropoda - Fasciolariidae
 Neogastropoda - Cancellariidae
Cancellaria conradiana Dall 1890 snail
 Neogastropoda - Olividae
 Neogastropoda - Conidae
"Ximeniconus waccamawensis" = Conus (Ximeniconus), "Contraconus tryoni" = Conus (Contraconus) adversarius
"Ximeniconus waccamawensis" = Conus (Ximeniconus) cone shell
"Contraconus tryoni" = Conus (Contraconus) adversarius Conrad 1840 cone shell
 Neogastropoda - Muricidae
Hexaplex trippae murex snail