Where: Hillsborough County, Florida (27.7° N, 82.4° W: paleocoordinates 27.8° N, 82.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Fort Thompson Formation, Late/Upper Pleistocene (0.1 - 0.0 Ma)
• SOURCE: collection from 3.0 m thick "Upper Shell bed", of the Fort Thompson Formation. STRATIGRAPHIC RELATIONS: overlies the dolomitic "hard layer" and "bone beds" of the Bermont Formation. AGE: Assigned to Late Pleistocene (A. Hendy, 2007).
• bed-level stratigraphic resolution
Environment/lithology: coastal; unlithified, shelly/skeletal, brown, sandy mixed carbonate-siliciclastic sediments
Size class: mesofossils
Preservation: original aragonite, original calcite
Reposited in the FLMNH
Collection methods: surface (in situ),
• COLLECTOR: Morgan and Hulbert (1989). REPOSITORY: unknown repository, probably FLMNH.
Primary reference: R.W. Portell, K.S. Schindler, and G.S. Morgan. 1992. The Pleistocene molluscan fauna from Leisley Shell Pit 1, Hillsborough County, Florida. Florida Geological Survey Special Publication 36: Plio-Pleistocene stratigraphy and paleontology of southern Florida [A. Miller/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 61311: authorized by Austin Hendy, entered by Austin Hendy on 04.06.2006, edited by Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Mammalia | |
Castoroides dilophidus Martin 1969 giant beaver | |
Bivalvia | |
Nuculana acuta Conrad 1832 pointed nut clam | |
Pleuromeris tridentata Say 1826 clam
Carditamera floridana Conrad 1838 clam | |
Crassinella lunulata Conrad 1834 clam | |
Panopea bitruncata Conrad 1872 clam | |
"Corbula contracta" = Caryocorbula contracta
"Corbula contracta" = Caryocorbula contracta Say 1822 clam | |
Dinocardium robustum Lightfoot 1786 cockle
Trachycardium egmontianum Shuttleworth 1856 cockle | |
Tellina sp. Linnaeus 1758 tellin clam
Tellidora cristata Récluz 1842 tellin clam | |
"Neaeromya floridana" = Montacuta floridana, Mysella planulata
"Neaeromya floridana" = Montacuta floridana Dall 1899 clam
Mysella planulata clam | |
Diplodonta sp. Bronn 1831 clam | |
Rangia cuneata Sowerby 1831 clam | |
"Raeta plicata" = Raeta plicatella
"Raeta plicata" = Raeta plicatella Lamarck 1818 clam | |
Arcinella cornuta Conrad 1866 jewel box | |
Mercenaria campechiensis, "Chione grus" = Timoclea grus, Anomalocardia sp., "Dosinia elegans" = Dosinia (Dosinidia) elegans, Chione cancellata, Pitar simpsoni, "Macrocallista nimbosa" = Macrocallista (Macrocallista) nimbosa, Parastarte triquetra
Mercenaria campechiensis Gmelin 1791 quahog
"Chione grus" = Timoclea grus Holmes 1858 venus clam
Anomalocardia sp. Schumacher 1817 venus clam
"Dosinia elegans" = Dosinia (Dosinidia) elegans Conrad 1838 venus clam
Chione cancellata Linnaeus 1767 venus clam
Pitar simpsoni Dall 1895 venus clam
"Macrocallista nimbosa" = Macrocallista (Macrocallista) nimbosa Solander 1786 venus clam
Parastarte triquetra Conrad 1862 venus clam | |
"Linga pensylvanica" = Lucina pensylvanica, "Lucina nassula" = Lucinisca nassula, Linga waccamawensis, "Parvilucina multilineata" = Parvilucina multistriata, "Divaricella quadrisulcata" = Divalinga quadrisulcata, Anodontia alba
"Lucina nassula" = Lucinisca nassula Conrad 1846 clam
"Parvilucina multilineata" = Parvilucina multistriata Conrad 1841 clam
"Divaricella quadrisulcata" = Divalinga quadrisulcata d'Orbigny 1846 clam
Anodontia alba Link 1807 clam | |
Ostrea equestris Say 1834 oyster | |
Pteria colymbus Röding 1798 pearl oyster | |
Plicatula cf. gibbosa Lamarck 1801 scallop | |
Anomia simplex d'Orbigny 1845 jingle | |
"Anadara lienosa" = Anadara (Rasia) lienosa, "Anadara transversa" = Anadara (Larkinia) transversa
"Anadara transversa" = Anadara (Larkinia) transversa Say 1822 ark | |
"Noetia ponderosa" = Eontia ponderosa, Arcopsis adamsi
"Noetia ponderosa" = Eontia ponderosa Say 1822 clam
Arcopsis adamsi Dall 1886 clam | |
"Glycymeris pectinata" = Tucetona pectinata
"Glycymeris pectinata" = Tucetona pectinata Gmelin 1791 clam | |
Brachidontes exustus Linnaeus 1758 mussel | |
Scaphopoda | |
Dentalium sp. Linnaeus 1758 tusk shell
Dentalium laqueatum Verrill 1885 tusk shell | |
Gastropoda | |
Bulla striata Bruguiére 1792 snail | |
Acteocina candei d'Orbigny 1841 barrel-bubble | |
Physella sp. Haldeman 1849 snail | |
Planorbella duryi snail
Planorbella scalaris snail | |
"Pyramidella crenulata" = Pyramidella suturalis, Odostomia laevigata, Turbonilla sp., "Odostomia seminuda" = Boonea seminuda
"Pyramidella crenulata" = Pyramidella suturalis Lea 1843 snail
Odostomia laevigata snail
Turbonilla sp. Risso 1826 snail
"Odostomia seminuda" = Boonea seminuda Adams 1839 snail | |
Calliostoma sp. Swainson 1840 top snail | |
Diodora cayenensis Lamarck 1822 snail | |
Melanella "sp. A" Bowdich 1822 snail | |
Crepidula plana, Crepidula fornicata, Crepidula maculosa, "Crepidula aculeata" = Bostrycapulus aculeatus
Crepidula plana Say 1822 slipper shell
Crepidula fornicata Linnaeus 1758 slipper shell
Crepidula maculosa Conrad 1846 slipper shell
"Crepidula aculeata" = Bostrycapulus aculeatus Gmelin 1791 slipper shell | |
Epitonium sp. Bolten 1798 wentletrap | |
Strombus alatus Gmelin 1792 conch | |
Olivella pusilla olive snail
Olivella mutica Say 1822 olive snail
"Oliva sayana" = Oliva (Ispidula) sayana Ravenel 1834 olive snail | |
"Phyllonotus pomum" = Chicoreus (Phyllonotus) pomum Gmelin 1791 murex snail
Urosalpinx perrugata Conrad 1846 murex snail
Eupleura sulcidentata murex snail | |
"Marginella eburneola" = Dentimargo eburneola
"Marginella eburneola" = Dentimargo eburneola Conrad 1834 margin shell | |
Nassarius vibex, "Nassarius acutus" = Nassarius (Nassarius) acutus
Nassarius vibex Say 1822 snail | |
"Cantharus cancellarius" = Solenosteira cancellaria
"Cantharus cancellarius" = Solenosteira cancellaria Conrad 1846 true whelk | |
"Mitrella lunata" = Astyris lunata, "Anachis obesa" = Parvanachis obesa
"Mitrella lunata" = Astyris lunata Say 1826 snail
"Anachis obesa" = Parvanachis obesa Adams 1845 snail | |
Busycon contrarium Conrad 1840 whelk | |
Conus jaspideus Gmelin 1791 cone shell | |
"Crassispira tampaensis" = Pyrgospira tampaensis
"Crassispira tampaensis" = Pyrgospira tampaensis Bartsch and Rehder 1939 snail | |
Pyrgocythara plicosa Adams 1850 snail | |
"Terebra dislocata" = Strioterebrum dislocatum, Terebra sp.
"Terebra dislocata" = Strioterebrum dislocatum Say 1822 auger snail
Terebra sp. Bruguière 1789 auger snail | |
"Episcynia multicarinata" = Episcynia inornata
"Episcynia multicarinata" = Episcynia inornata d'Orbigny 1842 snail | |
"Polinices duplicatus" = Neverita duplicatus, Tectonatica pusilla
"Polinices duplicatus" = Neverita duplicatus Say 1822 moon snail
Tectonatica pusilla Say 1822 moon snail | |
"Seila adamsi" = Seila adamsii
"Seila adamsi" = Seila adamsii Lea 1845 snail | |
"Rissoina catesbyana" = Schwartziella catesbyana
"Rissoina catesbyana" = Schwartziella catesbyana d'Orbigny 1842 snail | |
Viviparus georgianus snail | |
"Diastoma varium" = Bittiolum varium, Cerithium sp.
"Diastoma varium" = Bittiolum varium Pfeiffer 1840 cerith snail
Cerithium sp. Bruguière 1789 cerith snail |