Where: Hillsborough County, Florida (27.7° N, 82.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Bermont Formation, Middle Pleistocene (0.8 - 0.1 Ma)
• SOURCE: collection from 0.1 m thick "Bone bed", of the Bermont Formation. STRATIGRAPHIC RELATIONS: overlies the "Lower Shell Bed" and is overlain by a dolomitic "hard layer", also of the Bermont Formation, and the "Upper Shell Bed" of the Fort Thompson Fm. BIOSTRATIGRAPHY: apparently an Early Pleistocene age; assigned to Middle Pleistocene by Petuch and Roberts (2007).
• bed-level stratigraphic resolution
Environment/lithology: coastal; unlithified, shelly/skeletal mudstone
Size class: mesofossils
Preservation: original aragonite, original calcite
Reposited in the FMNH
Collection methods: bulk, quarrying,
• COLLECTOR: Morgan and Hulbert (1989). REPOSITORY: unknown repository, probably FMNH.
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 61310: authorized by Austin Hendy, entered by Austin Hendy on 04.06.2006
Creative Commons license: CC0 (CC0)
Taxonomic list
Gastropoda | |
unclassified | |
Gastropoda | |
Bivalvia | |
Scaphopoda | |
Dentalium sp. Linnaeus 1758 tusk shell
Dentalium antillarium tusk shell | |
Bivalvia | |
"Nucula proxima" = Nucula (Nucula) proxima
"Nucula proxima" = Nucula (Nucula) proxima Say 1820 Atlantic Nut Clam | |
Nuculana acuta Conrad 1832 pointed nut clam | |
"Glycymeris pectinata" = Tucetona pectinata
"Glycymeris pectinata" = Tucetona pectinata Gmelin 1791 clam | |
"Barbatia tenera" = Fugleria tenera, "Anadara transversa" = Anadara (Larkinia) transversa
"Barbatia tenera" = Fugleria tenera Reeve 1844 Delicate Ark
"Anadara transversa" = Anadara (Larkinia) transversa Say 1822 ark | |
Arcopsis adamsi, "Noetia ponderosa" = Eontia ponderosa
Arcopsis adamsi Dall 1886 clam
"Noetia ponderosa" = Eontia ponderosa Say 1822 clam | |
Atrina sp. Gray 1842 oyster | |
"Ostrea sculpturata" = Conradostrea sculpturata
"Ostrea sculpturata" = Conradostrea sculpturata Conrad 1840 oyster | |
Plicatula cf. gibbosa Lamarck 1801 scallop | |
Anomia simplex d'Orbigny 1845 jingle | |
Lima sp. Bruguière 1797 file clam
Limea bronniana file clam | |
Aequipecten sp. Fischer 1886 scallop
Argopecten irradians Lamarck 1819 calico scallop | |
Lithophaga sp. Röding 1798 mussel
Brachidontes exustus Linnaeus 1758 mussel | |
Pteromeris perplana Dall 1903 clam
Pleuromeris tridentata Say 1826 clam
Carditamera floridana Conrad 1838 clam | |
Crassinella lunulata Conrad 1834 clam | |
"Lucina nassula" = Lucinisca nassula, Linga waccamawensis, "Lucina keenae" = Callucina (Callucina) keenae, "Parvilucina blanda" = Cavilinga blanda, "Parvilucina multilineata" = Parvilucina multistriata
"Lucina nassula" = Lucinisca nassula Conrad 1846 clam
"Lucina keenae" = Callucina (Callucina) keenae Chavan 1971 clam
"Parvilucina blanda" = Cavilinga blanda Dall 1901 clam
"Parvilucina multilineata" = Parvilucina multistriata Conrad 1841 clam | |
"Neaeromya floridana" = Montacuta floridana, Mysella planulata
"Neaeromya floridana" = Montacuta floridana Dall 1899 clam
Mysella planulata clam | |
Mulinia lateralis Say 1822 clam
Rangia cuneata Sowerby 1831 clam | |
"Raeta plicata" = Raeta plicatella
"Raeta plicata" = Raeta plicatella Lamarck 1818 clam | |
Pitar simpsoni, Transennella conradiana, Gouldia cerina, Parastarte triquetra, "Macrocallista nimbosa" = Macrocallista (Macrocallista) nimbosa, Chione cancellata, "Anomalocardia auberiana" = Anomalocardia cuneimeris, "Chione grus" = Timoclea grus, "Dosinia elegans" = Dosinia (Dosinidia) elegans, Mercenaria campechiensis
Pitar simpsoni Dall 1895 venus clam
Transennella conradiana venus clam
Gouldia cerina Adams 1845 venus clam
Parastarte triquetra Conrad 1862 venus clam
"Macrocallista nimbosa" = Macrocallista (Macrocallista) nimbosa Solander 1786 venus clam
Chione cancellata Linnaeus 1767 venus clam
"Anomalocardia auberiana" = Anomalocardia cuneimeris Conrad 1846 venus clam
"Chione grus" = Timoclea grus Holmes 1858 venus clam
"Dosinia elegans" = Dosinia (Dosinidia) elegans Conrad 1838 venus clam
Mercenaria campechiensis Gmelin 1791 quahog | |
Arcinella cornuta Conrad 1866 jewel box
Chama congregata Conrad 1833 jewel box | |
"Psammotreta intastriata" = Leporimetis intastriata, Tellina sp., "Tellina aequistriata" = Serratina aequistriata, Strigilla mirabilis, Tellidora cristata
"Psammotreta intastriata" = Leporimetis intastriata Say 1826 tellin clam
Tellina sp. Linnaeus 1758 tellin clam
"Tellina aequistriata" = Serratina aequistriata Say 1824 tellin clam
Strigilla mirabilis Philippi 1841 tellin clam
Tellidora cristata Récluz 1842 tellin clam | |
Semele bellastriata Conrad 1837 clam
Cumingia sp. Sowerby I 1833 clam | |
Trachycardium egmontianum Shuttleworth 1856 cockle
"Laevicardium laevigatum" = Laevicardium serratum Linnaeus 1758 cockle
Dinocardium robustum Lightfoot 1786 cockle | |
Gastrochaena hians Gmelin 1791 clam | |
Sphenia sp. Turton 1822 softshell clam | |
"Corbula contracta" = Caryocorbula contracta, Juliacorbula scutata
"Corbula contracta" = Caryocorbula contracta Say 1822 clam
Juliacorbula scutata Gardner 1943 clam | |
Gastropoda | |
Calliostoma sp. Swainson 1840 top snail | |
"Turbo castanea" = Turbo (Senectus) castanea
"Turbo castanea" = Turbo (Senectus) castanea Gmelin 1791 snail | |
Diodora sayi, Diodora cayenensis, Diodora meta, "Lucapina textaranea" = Lucapina suffusa, Lucapinella limatula
Diodora sayi keyhole limpet
Diodora cayenensis Lamarck 1822 keyhole limpet
Diodora meta Ihering 1927 keyhole limpet
"Lucapina textaranea" = Lucapina suffusa Reeve 1850 keyhole limpet
Lucapinella limatula Reeve 1850 keyhole limpet | |
Physella sp. Haldeman 1849 snail | |
Planorbella duryi snail
Planorbella scalaris snail | |
Polygyra cereolus slug | |
Odostomia sp., Odostomia laevigata, Turbonilla sp., "Odostomia seminuda" = Boonea seminuda, "Pyramidella crenulata" = Pyramidella suturalis
Odostomia sp. Fleming 1817 snail
Odostomia laevigata snail
Turbonilla sp. Risso 1826 snail
"Odostomia seminuda" = Boonea seminuda Adams 1839 snail
"Pyramidella crenulata" = Pyramidella suturalis Lea 1843 snail | |
Acteocina candei, "Cylichnella bidentata" = Acteocina bidentata
Acteocina candei d'Orbigny 1841 barrel-bubble
"Cylichnella bidentata" = Acteocina bidentata d'Orbigny 1841 barrel-bubble | |
Bulla striata Bruguiére 1792 snail | |
Crepidula maculosa, Crepidula fornicata, Crepidula plana, Calyptraea centralis, "Crepidula aculeata" = Bostrycapulus aculeatus
Crepidula maculosa Conrad 1846 slipper shell
Crepidula fornicata Linnaeus 1758 slipper limpet
Crepidula plana Say 1822 slipper shell
Calyptraea centralis Conrad 1841 Chinese hat snail
"Crepidula aculeata" = Bostrycapulus aculeatus Gmelin 1791 spiny slipper shell | |
Modulus modulus Linnaeus 1758 snail | |
Turritella sp. Lamarck 1799 turret shell
Turritella subannulata turret shell
Vermicularia fargoi wormsnail | |
Cerithium sp. Bruguière 1789 cerith snail
Cerithium muscarum Say 1832 cerith snail | |
Melanella "sp. A" Bowdich 1822 snail | |
Viviparus georgianus snail | |
"Rissoina catesbyana" = Schwartziella catesbyana
"Rissoina catesbyana" = Schwartziella catesbyana d'Orbigny 1842 snail | |
"Seila adamsi" = Seila adamsii, Retilaskeya bicolor
"Seila adamsi" = Seila adamsii Lea 1845 snail
Retilaskeya bicolor Adams 1845 snail | |
"Trivia quadripunctata" = Niveria quadripunctata, "Trivia pediculus" = Pusula pediculus
"Trivia quadripunctata" = Niveria quadripunctata Gray 1827 snail
"Trivia pediculus" = Pusula pediculus Linnaeus 1758 snail | |
Anachis sp., "Mitrella lunata" = Astyris lunata
Anachis sp. Adams and Adams 1853 dove shell
"Mitrella lunata" = Astyris lunata Say 1826 dove shell | |
Busycon contrarium Conrad 1840 whelk
Melongena corona Gmelin 1791 snail | |
Fasciolaria sp., "Pleuroploca gigantea" = Triplofusus giganteus
Fasciolaria sp. Lamarck 1799 tulip snail
"Pleuroploca gigantea" = Triplofusus giganteus Kiener 1840 snail | |
"Nassarius albus" = Nassarius antillarum, Nassarius vibex, "Nassarius acutus" = Nassarius (Nassarius) acutus
"Nassarius albus" = Nassarius antillarum d'Orbigny 1847 snail
Nassarius vibex Say 1822 snail
"Nassarius acutus" = Nassarius (Nassarius) acutus Say 1822 snail | |
Conus jaspideus Gmelin 1791 cone shell | |
"Terebra dislocata" = Strioterebrum dislocatum, "Terebra concava" = Strioterebrum concava, Terebra protexta
"Terebra dislocata" = Strioterebrum dislocatum Say 1822 auger snail
"Terebra concava" = Strioterebrum concava Say 1827 auger snail
Terebra protexta Conrad 1845 auger snail | |
Pyrgocythara plicosa Adams 1850 snail | |
Crassispira sp. Swainson 1840 snail | |
Cymatosyrinx sp. Dall 1889 snail | |
"Cantharus cancellatus" = Solenosteira cancellaria, "Cantharus multangulus" = Hesperisternia multangulus
"Cantharus cancellatus" = Solenosteira cancellaria Conrad 1846 true whelk
"Cantharus multangulus" = Hesperisternia multangulus Philippi 1848 true whelk | |
Olivella dealbata olive snail
Olivella pusilla olive snail
Olivella mutica Say 1822 olive snail
"Oliva sayana" = Oliva (Ispidula) sayana Ravenel 1834 olive snail | |
Urosalpinx perrugata, Eupleura sulcidentata, "Phyllonotus pomum" = Chicoreus (Phyllonotus) pomum, Murexiella macgintyi, Favartia cellulosa, Calotrophon ostrearum, "Muricanthus fulvescens" = Hexaplex (Hexaplex) fulvescens
Urosalpinx perrugata Conrad 1846 murex snail
Eupleura sulcidentata murex snail
"Phyllonotus pomum" = Chicoreus (Phyllonotus) pomum Gmelin 1791 murex snail
Murexiella macgintyi Smith 1938 murex snail
Favartia cellulosa Conrad 1846 murex snail
Calotrophon ostrearum Conrad 1846 murex snail
"Muricanthus fulvescens" = Hexaplex (Hexaplex) fulvescens Sowerby 1834 murex snail | |
"Hyalina albolineata" = Volvarina albolineata, "Marginella eburneola" = Dentimargo eburneola, Marginella sp.
"Hyalina albolineata" = Volvarina albolineata d'Orbigny 1842 margin shell
"Marginella eburneola" = Dentimargo eburneola Conrad 1834 margin shell
Marginella sp. Lamarck 1799 margin shell | |
Strombus alatus Gmelin 1792 conch | |
"Episcynia multicarinata" = Episcynia inornata d'Orbigny 1842 snail
Cyclostremiscus pentagonus Gabb 1873 snail
Vitrinella sp. Adams 1850 snail | |
"Teinostoma obtectum" = Teinostoma biscaynense
"Teinostoma obtectum" = Teinostoma biscaynense McGinty 1945 snail | |
Hydrobiidae indet. Troschel 1857 snail | |
Caecum floridanum snail
Caecum pulchellum snail
Caecum imbricatum Carpenter 1858 snail
"Caecum vestitum" = Caecum circumvolutum Folin 1867 snail | |
Sinum perspectivum Say 1831 moon snail
Tectonatica pusilla Say 1822 moon snail
"Polinices duplicatus" = Neverita duplicatus Say 1822 moon snail | |
Epitonium sp. Bolten 1798 wentletrap | |
Polyplacophora | |
Chaetopleura apiculata Say 1830 chiton | |
Acanthochitona pygmaea Pilsbry 1893 glass-hair chiton | |
Ischnochiton sp. Gray 1847 chiton | |
Triphora melanura | |
"Triphora melanura" = Cosmotriphora melanura
"Triphora melanura" = Cosmotriphora melanura Adams 1850 |