PBDB Collection

USGS Loc. 3419 - McClelland Farm [Chipola Fm] (Miocene of the United States)

Where: Calhoun County, Florida (30.4° N, 85.2° W)

• Paleocoordinates: 33.1° N, 77.8° W (Wright 2013)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chipola Formation (Alum Bluff Group), Burdigalian (20.4 - 16.0 Ma)

• AGE: Direct date from 87Sr/86Sr isotope dating of fossils from elsewhere in Chipola Fm [=Burdigalian age].

• formation-level stratigraphic resolution

Environment/lithology: marine; unlithified, calcareous marl and unlithified, calcareous sandstone

• marls, sands, clays, for the most part unconsolidated, in places highly calcareous

Size class: macrofossils

Reposited in the USGS

Primary reference: 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]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 42328: authorized by Arnold Miller, entered by Karen Layou on 28.07.2004, edited by Jonathan Marcot

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names

Scaphopoda
Gadilida - Gadilidae	"Cadulus (Polyschides) lobion" = Polyschides "Cadulus (Polyschides) lobion" = Polyschides tusk shell present
Dentaliida - Gadilinidae	"Dentalium (Episiphon) schumoi" = Episiphon "Dentalium (Episiphon) schumoi" = Episiphon tusk shell present
Dentaliida - Dentaliidae	"Dentalium (Antalis) chipolanum n. sp." = Antalis, Dentalium (Laevidentalium) santarosanum "Dentalium (Antalis) chipolanum n. sp." = Antalis tusk shell abundant Dentalium (Laevidentalium) santarosanum tusk shell rare
Bivalvia
Nuculida - Nuculidae	Nucula chipolana Nucula chipolana nut clam abundant
Nuculanida - Nuculanidae	"Leda acuta" = Nuculana acuta, "Leda proteracuta" = Nuculana, "Leda leptalea n. sp." = Nuculana, "Leda canonica" = Saccella canonica "Leda acuta" = Nuculana acuta Conrad 1832 pointed nut clam present; ? in occurrence table "Leda proteracuta" = Nuculana pointed nut clam abundant; also L. proteracuta dystakta (present), L. proteracuta leita (abundant), and L. proteracuta diamesa (common) "Leda leptalea n. sp." = Nuculana pointed nut clam present "Leda canonica" = Saccella canonica Dall 1890 pointed nut clam common; also L. canonica meiopykna (present)
Nuculanida - Yoldiidae	Yoldia frater Yoldia frater clam present
Carditida - Carditidae	"Cardita (Carditamera) apotegea" = Carditamera, "Venericardia hadra" = Venericardia (Glyptoactis) hadra, Venericardia (Pleuromeris) tellia "Cardita (Carditamera) apotegea" = Carditamera clam present "Venericardia hadra" = Venericardia (Glyptoactis) hadra Dall 1903 clam common Venericardia (Pleuromeris) tellia Dall 1903 clam present; also V. (P.) tellia dasa (rare)
Carditida - Crassatellidae	Crassatellites (Crassinella) triangulatus, "Crassatellites (Scambula) chipolanus" = Kalolophus chipolanus Crassatellites (Crassinella) triangulatus Dall 1900 clam common "Crassatellites (Scambula) chipolanus" = Kalolophus chipolanus Dall 1903 clam rare
Hiatellida - Hiatellidae	"Panope parawhitfieldi" = Panopea parawhitfieldi "Panope parawhitfieldi" = Panopea parawhitfieldi Gardner 1928 clam rare; ? in occurrence table
Solenida - Solenidae	Solen amphistemma Solen amphistemma razor clams present
Cardiida - Solecurtidae	Tagelus (Mesopleura) cf. divisus Tagelus (Mesopleura) cf. divisus Spengler 1794 clam common
Cardiida - Semelidae	Ervilia chipolana, Semele stearnsii, Semele scintillata, Semele (Semelina) cytheroidea Ervilia chipolana Dall 1898 clam abundant Semele stearnsii clam present Semele scintillata clam present Semele (Semelina) cytheroidea clam rare
Cardiida - Tellinidae	Tellina (Moerella) acosmita, Tellina (Moerella) cloneta Tellina (Moerella) acosmita Dall 1900 tellin clam present Tellina (Moerella) cloneta Dall 1900 tellin clam rare
Cardiida - Cardiidae	"Cardium (Cerastoderma) chipolanum" = Cerastoderma chipolanum, "Cardium (Acanthocardia) propeciliare" = Acanthocardia, "Cardium (Trachycardium) parile" = Nemocardium parile, "Cardium (Fragum) simrothi" = Trigoniocardia (Apiocardia) simrothi, "Cardium (Fragum) burnsii" = Americardia burnsii, "Cardium (Trachycardium) virile" = Trachycardium, "Cardium (Trachycardium) cestum" = Trachycardium (Phlogocardia) cestum, "Cardium (Laevicardium) compressum" = Laevicardium compressum "Cardium (Cerastoderma) chipolanum" = Cerastoderma chipolanum Dall 1900 cockle present "Cardium (Acanthocardia) propeciliare" = Acanthocardia cockle rare "Cardium (Trachycardium) parile" = Nemocardium parile Deshayes 1858 cockle rare "Cardium (Fragum) simrothi" = Trigoniocardia (Apiocardia) simrothi Dall 1900 cockle prolific "Cardium (Fragum) burnsii" = Americardia burnsii Dall 1900 cockle present "Cardium (Trachycardium) virile" = Trachycardium cockle common "Cardium (Trachycardium) cestum" = Trachycardium (Phlogocardia) cestum Dall 1903 cockle present "Cardium (Laevicardium) compressum" = Laevicardium compressum Dall 1900 cockle rare
Cardiida - Kelliellidae	Alveinus rotundus Alveinus rotundus Dall 1900 clam present
Cardiida - Chamidae	Pseudochama chipolana, "Chama draconis" = Arcinella draconis Pseudochama chipolana jewel box present "Chama draconis" = Arcinella draconis Dall 1903 jewel box present
Cardiida - Veneridae	Pitaria floridana, "Gafrarium (Gouldia) erosum" = Gouldia, "Dosinia (Dosinidia) chipolana" = Dosinia chipolana, Anomalocardia chipolana, "Chione (Lirophora) burnsii" = Lirophora, "Chione (Timoclea) sp." = Timoclea, Chione chipolana, Parastarte chipolana n. sp., "Macrocallista (Paradione) maculata" = Macrocallista maculata, "Transenella utica" = Transennella, "Transenella chipolana" = Transennella Pitaria floridana venus clam abundant "Gafrarium (Gouldia) erosum" = Gouldia venus clam common; G. (G.) erosum bolteni n. subsp. "Dosinia (Dosinidia) chipolana" = Dosinia chipolana Dall 1903 venus clam rare Anomalocardia chipolana venus clam rare; ? in occurrence table "Chione (Lirophora) burnsii" = Lirophora venus clam common "Chione (Timoclea) sp." = Timoclea Brown 1827 venus clam rare Chione chipolana Dall 1903 venus clam common Parastarte chipolana n. sp. venus clam present "Macrocallista (Paradione) maculata" = Macrocallista maculata Linnaeus 1758 venus clam common "Transenella utica" = Transennella venus clam rare "Transenella chipolana" = Transennella venus clam present
Cardiida - Ungulinidae	Diplodonta (Phlyctiderma) glos Diplodonta (Phlyctiderma) glos clam rare
Cardiida - Erycinidae	Erycina undosa Erycina undosa clam rare
Pholadida - Corbulidae	"Corbula (Bothrocorbula) synarmostes" = Bothrocorbula synarmostes, "Corbula chipolana n. sp." = Varicorbula chipolana, Corbula (Caryocorbula) semenoides "Corbula (Bothrocorbula) synarmostes" = Bothrocorbula synarmostes Dall 1898 clam present "Corbula chipolana n. sp." = Varicorbula chipolana Gardner 1928 clam abundant Corbula (Caryocorbula) semenoides clam abundant
Lucinida - Lucinidae	"Phacoides (Cardiolucina) trisulcatus" = Cavilinga trisulcata, "Phacoides (Miltha) heilprini" = Armimiltha heilprini, "Codakia (Jagonia) erosa" = Ctena, Phacoides (Lucinisca) calhounensis, "Phacoides (Linga) glenni" = Here glenni, Phacoides sphaeriolus, Phacoides (Bellucina) eupheus n. sp. "Phacoides (Cardiolucina) trisulcatus" = Cavilinga trisulcata Conrad 1841 clam present "Phacoides (Miltha) heilprini" = Armimiltha heilprini Gardner 1926 clam rare "Codakia (Jagonia) erosa" = Ctena clam rare Phacoides (Lucinisca) calhounensis Dall 1903 clam rare "Phacoides (Linga) glenni" = Here glenni Dall 1903 clam rare Phacoides sphaeriolus clam common; also P.(P.) sphaeriolus angaleus (common) Phacoides (Bellucina) eupheus n. sp. clam present
Mytilida - Crenellidae	Crenella minuscula Crenella minuscula clam rare
Arcida - Glycymerididae	"Glycymeris subovata" = Costaglycymeris subovata "Glycymeris subovata" = Costaglycymeris subovata Say 1824 clam common
Arcida - Arcidae	"Arca (Diluvarca) latidentata" = Anadara (Diluvarca), "Arca (Diluvarca) mikkula" = Anadara (Diluvarca), "Arca (Diluvarca) hypomela" = Anadara (Diluvarca), "Arca (Diluvarca) initiator" = Anadara (Diluvarca), "Arca (Diluvarca) santarosana" = Anadara (Diluvarca) santarosana, Arca paratina, "Arca umbonata" = Lamarcka imbricata, Trinacria meekii, "Arca (Barbatia) marylandica" = Barbatia marylandica "Arca (Diluvarca) latidentata" = Anadara (Diluvarca) ark rare "Arca (Diluvarca) mikkula" = Anadara (Diluvarca) ark abundant "Arca (Diluvarca) hypomela" = Anadara (Diluvarca) ark common "Arca (Diluvarca) initiator" = Anadara (Diluvarca) ark rare "Arca (Diluvarca) santarosana" = Anadara (Diluvarca) santarosana Dall 1898 ark common; A. (D.) santarosana geraetera Arca paratina Dall 1898 ark present "Arca umbonata" = Lamarcka imbricata Bruguière 1789 clam rare Trinacria meekii clam rare; T. meekii parameekii "Arca (Barbatia) marylandica" = Barbatia marylandica Conrad 1840 clam rare
Pectinida - Anomiidae	Anomia microgrammata Anomia microgrammata jingle present
Pectinida - Pectinoidae	"Pecten (Chlamys) alumensis" = Antillipecten alumensis, "Pecten (Chlamys) chipolanus" = Lindapecten chipolanus, Pecten burnsii, "Pecten (Chlamys) condylomatus" = Lyropecten condylomatus, Lyropecten dumblei "Pecten (Chlamys) alumensis" = Antillipecten alumensis Dall 1898 scallop present "Pecten (Chlamys) chipolanus" = Lindapecten chipolanus Dall 1898 scallop common Pecten burnsii scallop present "Pecten (Chlamys) condylomatus" = Lyropecten condylomatus Dall 1898 scallop common Lyropecten dumblei Gardner 1945 scallop unclear if this is a reidentification
Ostreida - Pteriidae	Pteria chipolana, Pteria sp. Pteria chipolana pearl oyster rare Pteria sp. Scopoli 1777 pearl oyster rare
Ostreida - Gryphaeidae	"Ostrea haitensis" = Hyotissa haitensis "Ostrea haitensis" = Hyotissa haitensis Sowerby 1850 oyster present
Ostreida - Ostreidae	"Ostrea rugifera" = Cubitostrea rugifera "Ostrea rugifera" = Cubitostrea rugifera Dall 1898 oyster common
Gastropoda
Trochoidea - Skeneidae	Solariorbis microforatis Solariorbis microforatis snail present
Trochoidea - Trochidae	Chlorostoma (Omphalius) exolutum, Calliostoma grammaticum Chlorostoma (Omphalius) exolutum top snail present; C. (O.) exolutum limatum Calliostoma grammaticum Dall 1892 top snail rare
Trochoidea - Phasianellidae	Tricolia affinis Tricolia affinis snail abundant; T. affinis chipolana n. subsp.
Lepetellida - Fissurellidae	Lucapinella limatula Lucapinella limatula Reeve 1850 keyhole limpet rare
Cerithioidea - Litiopidae	Alaba chipolana Alaba chipolana Dall 1892 snail present
Cerithioidea - Turritellidae	"Turritella (? Torcula) mixta" = Torcula, "Turritella (Torcula) dalli" = Turritella dalli, Turritella subgrundifera "Turritella (? Torcula) mixta" = Torcula turret shell rare "Turritella (Torcula) dalli" = Turritella dalli Gardner 1947 turret shell common Turritella subgrundifera Dall 1892 turret shell common
Cerithioidea - Modulidae	Modulus biconicus Modulus biconicus snail rare
Sorbeoconcha - Rissoidae	Rissoina (Zebinella) chipolana Rissoina (Zebinella) chipolana snail abundant; V. smithvillensis petropolitana
Sorbeoconcha - Strombidae	"Strombus aldrichi" = Persististrombus aldrichi, "Strombus chipolanus" = Persististrombus chipolanus "Strombus aldrichi" = Persististrombus aldrichi Dall 1890 true conch abundant "Strombus chipolanus" = Persististrombus chipolanus Dall 1890 true conch present
Sorbeoconcha - Thersiteidae	Orthaulax gabbi Orthaulax gabbi Dall 1890 snail present
Neogastropoda - Buccinidae	Hesperisternia chipolana Hesperisternia chipolana true whelk rare
Neogastropoda - Melongenidae	Busycon sicyoides Busycon sicyoides Gardner 1947 whelk present
Neogastropoda - Nassariidae	"Phos (Strongylocera) chipolanus" = Pallacera chipolanus, Engoniophos glyptus, "Uzita cystoides n. sp." = Nassarius (Uzita), "Uzita anisonema" = Nassarius (Uzita), "Uzita oxia n. sp." = Nassarius (Uzita), "Uzita tribaka n. sp." = Nassarius (Uzita), "Uzita harrisi" = Nassarius (Uzita), "Uzita opeas n. sp." = Nassarius (Uzita), "Uzita dasynema n. sp." = Nassarius (Uzita) dasynema, "Uzita cinclis" = Nassarius (Uzita) cinclis "Phos (Strongylocera) chipolanus" = Pallacera chipolanus Dall 1896 snail abundant Engoniophos glyptus snail rare "Uzita cystoides n. sp." = Nassarius (Uzita) snail rare "Uzita anisonema" = Nassarius (Uzita) snail present "Uzita oxia n. sp." = Nassarius (Uzita) snail rare "Uzita tribaka n. sp." = Nassarius (Uzita) snail present "Uzita harrisi" = Nassarius (Uzita) snail abundant "Uzita opeas n. sp." = Nassarius (Uzita) snail rare "Uzita dasynema n. sp." = Nassarius (Uzita) dasynema Gardner 1944 snail present; also U. dasynnema cesta (present) "Uzita cinclis" = Nassarius (Uzita) cinclis Gardner 1944 snail present
Neogastropoda - Columbellidae	"Strombina aldrichi" = Strombina (Strombina) aldrichi, Mitrella blastos n. sp., Mitrella trajectionis, Mitrella perfervida, Mitrella ischna, Mitrella sima n. sp., Mitrella oryzoides "Strombina aldrichi" = Strombina (Strombina) aldrichi Maury 1910 dove shell rare Mitrella blastos n. sp. dove shell present Mitrella trajectionis dove shell present Mitrella perfervida dove shell rare; M. perfervida megala Mitrella ischna dove shell present; also M. ischna mitrodita (rare) Mitrella sima n. sp. Gardner 1947 dove shell common Mitrella oryzoides Gardner 1947 dove shell present
Neogastropoda - Fasciolariidae	"Fasciolaria kindlei" = Triplofusus kindlei "Fasciolaria kindlei" = Triplofusus kindlei Maury 1910 snail rare
Neogastropoda - Olividae	Olivella cotinados n. sp., Olivella oryzoides, "Olivella eutacta" = Olivella (Olivella) eutacta, "Olivella cofacorys" = Jaspidella cofacorys, Oliva (Omogymna) martensii, "Oliva liodes" = Oliva (Omogymna) liodes, Ancilla chipolana Olivella cotinados n. sp. olive snail present Olivella oryzoides olive snail common "Olivella eutacta" = Olivella (Olivella) eutacta Dall 1903 olive snail rare "Olivella cofacorys" = Jaspidella cofacorys Gardner 1937 olive snail present Oliva (Omogymna) martensii Dall 1903 olive snail present "Oliva liodes" = Oliva (Omogymna) liodes Dall 1903 olive snail rare Ancilla chipolana olive snail common
Neogastropoda - Terebridae	Terebra (Paraterebra) ? sulcifera, "Terebra (Strioterebrum) langdoni" = Strioterebrum Terebra (Paraterebra) ? sulcifera Sowerby 1849 auger snail rare "Terebra (Strioterebrum) langdoni" = Strioterebrum auger snail common
Neogastropoda - Mangeliidae	""Mangelia" anthetika" = Cythara (Mangelia), ""Mangelia" pyrgota n. sp." = Cythara (Mangelia), "Mangelia lissa" = Cythara (Mangelia), ""Mangelia" klimakota" = Cythara (Mangelia), ""Cythara" isabellae n. sp." = Cytharella isabellae, ""Mangelia" cryptopleura n. sp." = Cytharella cryptopleura, ""Cythara" barbadoides" = Cytharella barbadoides, ""Cythara" chariessa" = Cytharella chariessa, Brachycythara dasa n. sp., ? Ithycythara radinos, "Cythara" anthera, Cryoturris daidalea, Saccharoturris centrodes n. sp., Kurtziella websteri ""Mangelia" anthetika" = Cythara (Mangelia) snail present ""Mangelia" pyrgota n. sp." = Cythara (Mangelia) snail rare "Mangelia lissa" = Cythara (Mangelia) snail common ""Mangelia" klimakota" = Cythara (Mangelia) snail rare ""Cythara" isabellae n. sp." = Cytharella isabellae Maury 1910 snail common ""Mangelia" cryptopleura n. sp." = Cytharella cryptopleura Gardner 1938 snail present ""Cythara" barbadoides" = Cytharella barbadoides Gardner 1938 snail present ""Cythara" chariessa" = Cytharella chariessa Gardner 1938 snail present Brachycythara dasa n. sp. snail present ? Ithycythara radinos snail present "Cythara" anthera snail rare Cryoturris daidalea snail rare Saccharoturris centrodes n. sp. snail rare Kurtziella websteri snail rare
Neogastropoda - Clavatulidae	Clavatula kalliglypta n. sp., Clavatula grabaui, Clavatula apoia, Clavatula polyploka n. sp., Clavatula euparypha n. sp., Clavatula anthera, Clavatula compsa n. sp., Clavatula elatocompsa Clavatula kalliglypta n. sp. snail rare Clavatula grabaui snail rare Clavatula apoia snail present Clavatula polyploka n. sp. snail rare Clavatula euparypha n. sp. snail rare Clavatula anthera snail present Clavatula compsa n. sp. snail common Clavatula elatocompsa snail common
Neogastropoda - Borsoniidae	Microdrillia hebetika Microdrillia hebetika snail rare
Neogastropoda - Conidae	Conus demiurgus, Conus sulculus, Conus chipolanus Conus demiurgus Dall 1903 cone shell abundant Conus sulculus Dall 1896 cone shell present Conus chipolanus Dall 1896 cone shell common
Neogastropoda - Turridae	Polystira albidoides Polystira albidoides turrid abundant
Neogastropoda - Clathurellidae	Glyphostoma harrisi n. sp., Glyphostoma perieilema, Glyphostoma belonoides n. sp., Glyphostoma nannophues, Nannodiella nemorensis Glyphostoma harrisi n. sp. snail rare Glyphostoma perieilema snail rare Glyphostoma belonoides n. sp. snail rare Glyphostoma nannophues snail rare; ? in occurrence table Nannodiella nemorensis Maury 1910 snail rare
Neogastropoda - Drilliidae	Fusiturricula paraservata n. sp., "Drillia" prion, "Drillia" coryphodes, "Drillia" trimitrodita, "Agladrillia aulakoessa" = Clathrodrillia aulakoessa Fusiturricula paraservata n. sp. snail present "Drillia" prion snail common; also "D." prion paraprion n. subsp. (common) "Drillia" coryphodes snail present "Drillia" trimitrodita snail rare "Agladrillia aulakoessa" = Clathrodrillia aulakoessa Gardner 1938 snail common
Neogastropoda - Pseudomelatomidae	Crassispira calligona, Lioglyphostoma tyro n. sp., Lioglyphostoma rusum n. sp., Knefastia glypta Crassispira calligona snail rare; also C. calligona paraconsors (rare) Lioglyphostoma tyro n. sp. snail rare Lioglyphostoma rusum n. sp. snail present Knefastia glypta snail rare; ? in occurrence table
Neogastropoda - Turbinellidae	"Vasum aff. engonatum" = Vasum haitensis, "Xancus chipolanus" = Turbinella "Vasum aff. engonatum" = Vasum haitensis Sowerby 1850 snail rare "Xancus chipolanus" = Turbinella snail present
Neogastropoda - Costellariidae	Conomitra apalachee n. sp., "Vexillum (Uromitra) barnardense" = Uromitra, "Vexillum (Uromitra) cnestum" = Uromitra, "Vexillum (Uromitra) mangilopse" = Uromitra, "Vexillum (Uromitra) amblipleura n. sp." = Uromitra Conomitra apalachee n. sp. ribbed mitre present "Vexillum (Uromitra) barnardense" = Uromitra ribbed mitre present "Vexillum (Uromitra) cnestum" = Uromitra ribbed mitre rare "Vexillum (Uromitra) mangilopse" = Uromitra ribbed mitre present "Vexillum (Uromitra) amblipleura n. sp." = Uromitra ribbed mitre present
Neogastropoda - Cancellariidae	Cancellaria mitrodita n. sp., Cancellaria paramoorei Cancellaria mitrodita n. sp. snail rare Cancellaria paramoorei snail rare
Neogastropoda - Muricidae	"Murex (Chicoreus) folidodes n. sp." = Chicoreus (Chicoreus) folidodes, "Paziella (Dallimurex) fusinoides" = Poirieria (Panamurex) fusinoides, "Paziella (Dallimurex) lychnia" = Poirieria (Panamurex) lychnia, "Muricopsis laccopoia" = Poirieria (Panamurex) laccopoia, "Murex (Murex) dasus" = Murex (Murex) gilli, Murex (Murex) chipolanus "Murex (Chicoreus) folidodes n. sp." = Chicoreus (Chicoreus) folidodes Gardner 1947 murex snail present "Paziella (Dallimurex) fusinoides" = Poirieria (Panamurex) fusinoides Gardner 1947 murex snail rare "Paziella (Dallimurex) lychnia" = Poirieria (Panamurex) lychnia Gardner 1947 murex snail rare "Muricopsis laccopoia" = Poirieria (Panamurex) laccopoia Gardner 1947 murex snail rare "Murex (Murex) dasus" = Murex (Murex) gilli Maury 1910 murex snail rare Murex (Murex) chipolanus Dall 1890 murex snail rare
Neogastropoda - Marginellidae	"Cypraeolina pyrenoides" = Marginella (Cypraeolina), Marginella (Volvarina) oryzoides n. sp., "Marginella (Egouena) lipara n. sp." = Prunum lipara, "Marginella (Egouena) eleutheria" = Prunum eleutheria, Marginella (Serrata) critha, Marginella (Serrata) chipolana, Marginella (Serrata) xanthophaes, Marginella (Serrata) eurystoma n. sp., Marginella (Serrata) coloba, Marginella (Serrata) euancycla "Cypraeolina pyrenoides" = Marginella (Cypraeolina) margin shell present Marginella (Volvarina) oryzoides n. sp. Gardner 1947 margin shell rare "Marginella (Egouena) lipara n. sp." = Prunum lipara Gardner 1947 margin shell common; also M. (E.) lipara lepta n. subsp. (present) "Marginella (Egouena) eleutheria" = Prunum eleutheria Gardner 1947 margin shell present; M. (E.) eleutheria dasa Marginella (Serrata) critha Gardner 1947 margin shell present Marginella (Serrata) chipolana Maury 1910 margin shell present Marginella (Serrata) xanthophaes Gardner 1947 margin shell present Marginella (Serrata) eurystoma n. sp. Gardner 1947 margin shell present Marginella (Serrata) coloba Gardner 1947 margin shell present; also M. (S.) coloba conoispira (present) Marginella (Serrata) euancycla Gardner 1947 margin shell present
Neogastropoda - Cystiscidae	Marginella (Persicula) calhounensis, Marginella (Gibberula) chondra Marginella (Persicula) calhounensis Maury 1910 snail common Marginella (Gibberula) chondra Gardner 1947 snail common
Neogastropoda - Volutidae	"Strigatella isabellae" = Lyria (Enaeta) isabellae, Lyria pycnopleura n. sp. "Strigatella isabellae" = Lyria (Enaeta) isabellae Maury 1910 volute rare; ? in occurrence table Lyria pycnopleura n. sp. volute present
Neogastropoda - Mitridae	Mitra (Pleioptygma) prodroma, Mitra (Tiara) mitrodita Mitra (Pleioptygma) prodroma mitre shell present Mitra (Tiara) mitrodita mitre shell present
Sorbeoconcha - Ficidae	Ficus eopapyratia Ficus eopapyratia fig shell rare
Sorbeoconcha - Caecidae	Caecum chipolanum Caecum chipolanum Gardner 1947 snail rare
Sorbeoconcha - Synceratidae	Syncera microgaza Syncera microgaza snail present
Sorbeoconcha - Vitrinellidae	"Vitrinella" seminola "Vitrinella" seminola snail rare
Sorbeoconcha - Naticidae	Sinum chipolanum, "Natica (Naticarius) precursor" = Naticarius precursor, Natica (Natica) alticallosa, "Natica (Tectonatica) semen" = Tectonatica, "Natica (? Tectonatica) platabasis" = Tectonatica, "Polinices (Neverita) chipolanus" = Neverita chipolanus, ? Polinices demicryptus Sinum chipolanum Dall 1892 moon snail present "Natica (Naticarius) precursor" = Naticarius precursor Gardner 1947 moon snail present Natica (Natica) alticallosa moon snail present; ? in occurrence table "Natica (Tectonatica) semen" = Tectonatica moon snail present "Natica (? Tectonatica) platabasis" = Tectonatica moon snail common "Polinices (Neverita) chipolanus" = Neverita chipolanus Dall 1892 moon snail present ? Polinices demicryptus moon snail rare
Architaenioglossa - Ampullinidae	Globularia fischeri, Pachycrommium burnsii Globularia fischeri Dall 1892 snail rare Pachycrommium burnsii snail present
Neotaenioglossa - Calyptraeidae	"Crucibulum chipolanum" = Crucibulum (Crucibulum) chipolanum, Crepidula plana, Crepidula fornicata, Calyptraea centralis "Crucibulum chipolanum" = Crucibulum (Crucibulum) chipolanum Dall 1892 slipper shell present Crepidula plana Say 1822 slipper shell rare Crepidula fornicata Linnaeus 1758 slipper limpet common Calyptraea centralis Conrad 1841 Chinese hat snail common
Neritoidea - Neritidae	Smaragdia chipolana Smaragdia chipolana snail rare
Heterostropha - Acteonidae	Acteon korphys n. sp., Acteon hamadryados, Acteon chipolanus, Sulcularia chipolana Acteon korphys n. sp. Gardner 1947 snail common Acteon hamadryados Maury 1910 snail rare; ? in occurrence table Acteon chipolanus Dall 1896 snail present Sulcularia chipolana snail present
Heterostropha - Pyramidellidae	Iselica psila n. sp., Iselica myttonis Iselica psila n. sp. snail present Iselica myttonis snail rare
Heterostropha - Architectonicidae	Architectonica chipolana Architectonica chipolana sundial present
Opisthobranchiata - Bullidae	Bulla striata Bulla striata Bruguiére 1792 snail common
Opisthobranchiata - Cylichnidae	Acteocina incisula, Acteocina persimilis, Acteocina fischeri, Scaphander langdoni Acteocina incisula barrel-bubble A. incisula curtoides (present), A. incisula kolos n. susp. (common) Acteocina persimilis barrel-bubble rare Acteocina fischeri barrel-bubble present Scaphander langdoni snail rare
Opisthobranchiata - Retusidae	"Volvula oxytata" = Volvulella (Volvulella) oxytata "Volvula oxytata" = Volvulella (Volvulella) oxytata Bush 1885 snail rare
Opisthobranchiata - Haminoeidae	Haminoea pompholyx, Atys (Roxaniella) gracilis, "Atys (Aliculastrum) obscuratus" = Atys obscuratus Haminoea pompholyx snail present [entered as Haminaea pompholyx] Atys (Roxaniella) gracilis snail common "Atys (Aliculastrum) obscuratus" = Atys obscuratus Dall 1896 snail common
- Juliidae	Julia floridana Julia floridana Dall 1898 snail present