# List of the Cenozoic life of South Carolina

This list of the Cenozoic life of South Carolina contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of South Carolina and are between 66 million and 10,000 years of age.

## A

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* †Abra
** †Abra aequalis
** †Abra angulata
* Shell of an Acanthocardia cockle Acanthocardia
** †Acanthocardia claibornense
* Acteocina
** †Acteocina canaliculata
* Acteon
** †Acteon elegans
** †Acteon idoneus
** †Acteon pomilius
* †Adeorbis
* Fossilized shell of the Early Cretaceous-Oligocene turtle Adocus †Adocus
* Aequipecten
* Agaronia
** †Agaronia alabamensis
** †Agaronia bombylis
* Agassizia
** †Agassizia inflata
** †Agassizia wilmingtonica
* †Aglyptorhynchus
* †Agomphus
** †Agomphus alabamensis – or unidentified related form
** †Agomphus pectoralis
* †Agorophius
** †Agorophius pygmaeus
* Aligena
** †Aligena aequata
** †Aligena elevata
* Alligator
** A living Alligator mississippiensis, or American alligator †Alligator mississippiensis
* †Alopecias
** †Alopecias grandis
* Alopias
** †Alopias vulpinus – or unidentified comparable form
* †Altrix
** †Altrix altior
* †Amalthea
* Ammonia
** †Ammonia beccarii
** †Ammonia sobrinus
* Amphistegina
** †Amphistegina gibbosa
* Amusium
** †Amusium mortoni – type locality for species
* Anachis
** †Anachis avara
* Anadara
** †Anadara aequicostata
** †Anadara brasiliana
** †Anadara improcera
** †Anadara lienosa
** †Anadara ovalis
** †Anadara pexata
** †Anadara rustica
** Shell of an Anadara transversa, or transverse ark clam †Anadara transversa
* Anatina
** †Anatina anatina
* Ancilla
** †Ancilla ancillops
** †Ancilla scamba
** †Ancilla staminea
* Angaria – report made of unidentified related form or using admittedly obsolete nomenclature
** †Angaria crassa
* Angulogerina
** †Angulogerina occidentalis
* Angulus
** †Angulus texanus
* †Anomalina
** †Anomalina pliocenica – or unidentified comparable form
* Anomia
** †Anomia jugosa
** †Anomia simplex
* A shell of an Antalis tusk shell Antalis
** †Antalis minutistriatum
* Antigona
* †Araloselachus
** †Araloselachus cuspidata
* Arbacia
** †Arbacia improcera
* Arca
** †Arca imbricata
** †Arca incongrua
* †Archaeodelphis – type locality for genus
** †Archaeodelphis patrius – type locality for species
* A living Architectonica staircase shell sea snail Architectonica
** †Architectonica alveatum
** †Architectonica amoena
** †Architectonica nobilis
** †Architectonica texcarolina
* Arcinella
** †Arcinella arcinella
** †Arcinella cornuta
* Arcopagia
** †Arcopagia raveneli
** †Arcopagia trumani
* Arcoperna
* Arcopsis
** †Arcopsis adamsi
* Arcoscalpellum
* Restoration of an Arctodus, or short-faced bear, with a human to scale †Arctodus
** †Arctodus pristinus
* Argopecten
** †Argopecten comparilis
** †Argopecten gibbus
** †Argopecten irradians
* Argyrotheca
** †Argyrotheca laevis – type locality for species
** †Argyrotheca quadrata
* Artena
** †Artena undulata
* †Ashleycetus – type locality for genus
** †Ashleycetus planicapitis – type locality for species
* †Ashleychelys – type locality for genus
** †Ashleychelys palmeri – type locality for species
* †Aspideretoides
** †Aspideretoides virginianus – or unidentified comparable form
* Shell of a modern Astarte bivalve Astarte
** †Astarte concentrica
** †Astarte floridana
** †Astarte radians
** †Astarte undulata
** †Astarte vaughani
* Astyris
** †Astyris lunata
* Athleta
** †Athleta cormacki – tentative report
** †Athleta petrosa
** †Athleta petrosus
* Atrina
** †Atrina cawcawensis
** †Atrina rigida
** †Atrina seminuda
** †Atrina serrata
* Restoration of the Paleocene-Miocene nautiloid cephalopod Aturia †Aturia
** †Aturia alabamensis
** †Aturia laticlava – or unidentified comparable form
* Aulacomya
* †Axiopsis
** †Axiopsis eximia – type locality for species

## B

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* †Bairdemys
** †Bairdemys healeyorum – type locality for species
* Portrait of a living Balaenoptera baleen whale Balaenoptera
* Balanophyllia
* Balanus
** †Balanus halosydne – type locality for species
** †Balanus peregrinus
* Balcis
* Barbatia
** †Barbatia cuculloides – or unidentified comparable form
* Barnea
** †Barnea costata
** †Barnea truncata
* Life restoration of the Eocene whale Basilosaurus †Basilosaurus
* Basterotia
** †Basterotia elliptica
* †Batequeus
** †Batequeus ducenticostatus
* Bathytormus
** †Bathytormus clarkensis
** †Bathytormus flexurus – or unidentified comparable form
** †Bathytormus protexta
* †Belemnoziphius
** †Belemnoziphius prorops – type locality for species
* Bellucina
** †Bellucina waccamawensis
* Bison
** Mounted fossilized skeleton of the Pleistocene Bison antiquus, or ancient bison †Bison antiquus
* Bolivina
** †Bolivina lowmani
** †Bolivina marginata
** †Bolivina pseudoplicata
** †Bolivina pseudopunctata
* †Bonellitia
** †Bonellitia garvani
* Boonea
** †Boonea seminuda
* Bornia
** †Bornia triangula
* Restoration of two of the Miocene-Pliocene bone-crushing dog genus Borophagus preying on a camel. Jay Matternes (1964). †Borophagus
** †Borophagus hilli – or unidentified comparable form
* Borsonia
* Bostrycapulus
** †Bostrycapulus aculeatus
* †Bothremys – tentative report
* †Bottosaurus
* †Braarudosphaera
** †Braarudosphaera bigelowii
* Brachidontes
** †Brachidontes alabamensis
** †Brachidontes exustus
* Brissus
** †Brissus spatiosus
* Buccella
** †Buccella frigida
** †Buccella mansfieldi
* Bulimina
** †Bulimina patagonica
* Buliminella
** †Buliminella elegantissima
* Bullia
** †Bullia altilis
* †Bullinella
** †Bullinella galba
* Busycon
** †Busycon carica
** Shell in multiple views of a Sinistrofulgur perversum †Busycon contrarium
** †Busycon incile
** †Busycon maximum
** †Busycon perversum
* †Busycotyphis
** †Busycotyphis spiratus
* Busycotypus
** †Busycotypus canaliculatus
** †Busycotypus spiratus
* †Bythaelurus

## C

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* Cadulus
** †Cadulus thallus
* Caecum
** †Caecum cooperi
** †Caecum ibex
** †Caecum imbricatum
* Caestocorbula
** †Caestocorbula wailesiana
* A living Calliostoma top sea snail Calliostoma
** †Calliostoma aphelium – or unidentified comparable form
* Callista
** †Callista aequora
** †Callista alta
** †Callista neusensis
** †Callista perovata
* Callucina
** †Callucina keenae
* †Calorhadia
** †Calorhadia aequalis
** †Calorhadia bella
** †Calorhadia pharcida
** †Calorhadia semen
* Calotrophon
** †Calotrophon ostrearum
* Calyptraea
** †Calyptraea centralis
* †Calyptraphorus
** †Calyptraphorus jacksoni – or unidentified comparable form
* Cancellaria
** †Cancellaria reticulata
* Canis
** †Canis armbrusteri
** Modern mounted skeleton of Canis lupus, the grey wolf, to scale with a fossilized skeleton of the Pleistocene wolf Canis dirus, or dire wolf †Canis dirus
* Carcharhinus
** †Carcharhinus gibbesi
* Carcharias
** †Carcharias hopei
** †Carcharias macrotus
* Carcharodon
** †Carcharodon hastalis
** †Carcharodon orientalis
* Cardita
** †Cardita gunteri
* Carditamera
** †Carditamera arata
** †Carditamera floridana
* Cardium (bivalve) [fr; nl; sv]
** †Cardium sublineatum
* †Caricella
** †Caricella pyruloides
* †Carolia
** †Carolia floridana
* †Carolinacetus – type locality for genus
** †Carolinacetus gingerichi – type locality for species
* †Carolinachelys
** †Carolinachelys wilsoni
* †Carolinapecten
** †Carolinapecten eboreus
* Caryocorbula
** †Caryocorbula caribaea
** †Caryocorbula contracta
** †Caryocorbula densata
* Cassidulina
** †Cassidulina caribeana
** †Cassidulina subglobosa
* Castor
** †Castor canadensis
* Mounted fossilized skeleton of the Pliocene-Pleistocene giant beaver Castoroides †Castoroides
** †Castoroides leiseyorum
** †Castoroides ohioensis – or unidentified comparable form
* Cavilinga
** †Cavilinga trisulcata
** †Cavilinga trisulcatus
* Cerithiella – tentative report
** †Cerithiella bicostellata
* Cerithiopsis
** †Cerithiopsis emersonii
* Cerithium – tentative report
** †Cerithium siliceum
* †Cervalces
** Life restoration of the Pleistocene Cervalces scotti, or stag-moose †Cervalces scotti
* Cervus
** †Cervus elaphus
* †Ceterhinops – type locality for genus
** †Ceterhinops longifrons – type locality for species
* Chama
** †Chama congregata
** †Chama corticosa
** †Chama gardnerae
** †Chama monroensis
** †Chama radians
** †Chama richardsi
* Cheilea
* Chelydra
** A living Chelydra serpentina, or common snapping turtle †Chelydra serpentina
* †Chesaconcavus
** †Chesaconcavus belgradensis – type locality for species
* †Chesapecten
** †Chesapecten jeffersonius
** †Chesapecten madisonius
* †Chiasmolithus
** †Chiasmolithus bidens
* Chicoreus
** †Chicoreus floridanus
* Chione
** Exteriors (above) and interiors of shells of Chione cancellata venus clams †Chione cancellata
** †Chione cribraria
** †Chione erosa
* Chionopsis
** †Chionopsis intapurpurea
* Chlamys
** †Chlamys biddleana
** †Chlamys burlesonensis
** †Chlamys cawcawensis
** †Chlamys cocoana – or unidentified comparable form
** †Chlamys cookei
** †Chlamys decemnarius
** †Chlamys deshayesii
** †Chlamys membranosa
** †Chlamys membranosus
** †Chlamys solarioides
** †Chlamys wahtubbeana
** †Chlamys wahtubbeanus
* Skull †Choneziphius
** †Choneziphius chonops – type locality for species
** †Choneziphius liops – type locality for species
** †Choneziphius macrops – type locality for species
** †Choneziphius trachops – type locality for species
* Choristodon
** †Choristodon robustus
* Chrysemys
** †Chrysemys floridana
** †Chrysemys scripta
* †Chrysocetus – type locality for genus
** †Chrysocetus healyorum – type locality for species
* Cibicides
** †Cibicides floridanus
* Shell and spines of a Cidaris sea urchin Cidaris
** †Cidaris pratti
* Cinctura
** †Cinctura lilium
* †Cirostrema
** †Cirostrema nassulum – or unidentified comparable form
* Cirsotrema
** †Cirsotrema spillmani
* Cladocora
* Clavilithes
** †Clavilithes abruptus
* Clavus
** †Clavus lapenotieri – or unidentified related form
* Cliona
* Closia
** †Closia semen
* Electron micrograph of a Coccolithus alga Coccolithus
** †Coccolithus pelagicus
* Cochlespira
** †Cochlespira bella
* †Cochlespirella
** †Cochlespirella nana
* Cochliolepis
** †Cochliolepis holmesi
** †Cochliolepis parasitica
* Coelopleurus
** †Coelopleurus infulatus
* Coluber – or unidentified comparable form
* Columbellopsis
** †Columbellopsis mississippiensis
* Concavus
* Conomitra
** †Conomitra texana
* †Conosaurops – type locality for genus
** †Conosaurops bowmani – type locality for species
* †Conradostrea
** †Conradostrea sculpturata
* Conus
** †Conus adversarius
** †Conus cormacki
** Shell in multiple views of a Conasprella delessertii (formerly Conus delessertii), or Sozon's cone sea snail †Conus delessertii
** †Conus jaspideus
** †Conus marylandicus
** †Conus sauridens
** †Conus smithvillensis
* Coralliophila
** †Coralliophila leonensis
* Corbicula
** †Corbicula densata
* Corbula
** †Corbula alabamiensis
** †Corbula chipolana – or unidentified comparable form
** †Corbula extenuata
** †Corbula fossata
** †Corbula inaequalis
* †Coronia
** †Coronia carodenta
** †Coronia childreni
** †Coronia ludocarola
* †Coronodon – type locality for genus
** †Coronodon havensteini – type locality for species
* †Costaglycymeris
** †Costaglycymeris subovata
* †Cotylocara – type locality for genus
** †Cotylocara macei – type locality for species
* †Coupatezia
** †Coupatezia woutersi
* Crassatella
** †Crassatella alta
** †Crassatella eutawacolens
** †Crassatella eutawcolens
** †Crassatella negreetensis
** †Crassatella rhomboidea
** †Crassatella texalta
** †Crassatella texana
** †Crassatella wilcoxi
** †Crassatella willcoxi
* Crassinella
** †Crassinella dupliniana
** †Crassinella lunulata
* Fossilized shell of the Cretaceous-modern oyster Crassostrea Crassostrea
** †Crassostrea virginica
* †Crenatosiren
** †Crenatosiren olseni
* Crepidula
** †Crepidula convexa
** †Crepidula dumosa
** †Crepidula fornicata
** †Crepidula lirata
** †Crepidula plana
* Fossil of the Early Cretaceous-Eocene shark Cretolamna †Cretolamna
** †Cretolamna appendiculata
* Crucibulum
** †Crucibulum scutellatum
* Cryptonatica
** †Cryptonatica platabasis – or unidentified comparable form
* Ctena
** †Ctena speciosa
* †Cubitostrea
** †Cubitostrea divaricata
** †Cubitostrea lisbonensis
** †Cubitostrea sellaeformis
* Cucullaea
** †Cucullaea transversa
* Cumingia
** †Cumingia keittensis
** †Cumingia tellinoides
* Life restoration of the Pliocene-Holocene elephant relative Cuvieronius †Cuvieronius
* †Cyclagelosphaera
* Cyclocardia
** †Cyclocardia granulata
* Cyclostremiscus
** †Cyclostremiscus exacuus
* †Cyclostremsicus
** †Cyclostremsicus obliquestriatus
* †Cyclotomodon – type locality for genus
** †Cyclotomodon vagrans – type locality for species
* Cylichna
** †Cylichna acrotoma
* Cymbovula
** †Cymbovula acicularis
* Multiple views of a shell of a Cypraea cowrie sea snail Cypraea
* †Cypraeorbis
** †Cypraeorbis alabamensis
* Cythara
* Cytherea
** †Cytherea aequora

## D

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* Daphnella
** †Daphnella imperita
* Dasyatis
** †Dasyatis cavernosa
** †Dasyatis rugosa
* Dasypus
** Fossilized mandible in multiple views of the Pleistocene Dasypus bellus, or beautiful armadillo †Dasypus bellus
* Democrinus
* Dendraster
* Dentalium
** †Dentalium attenuatum
** †Dentalium minutistriatum
* Dentimargo
** †Dentimargo aureocinctus
* †Dhondtichlamys
** †Dhondtichlamys greggi – or unidentified related form
* Dinocardium
** †Dinocardium palmerae
** †Dinocardium robustum
* †Dinoziphius
** †Dinoziphius carolinensis – type locality for species
* Diodon
** †Diodon vetus
* Diodora
** †Diodora auroraensis
** †Diodora cattilliformis
** Shells of Diodora cayenensis, or Cayenne keyhole limpet †Diodora cayenensis
** †Diodora pamlicoensis
** †Diodora tenebrosa
* †Dioplotherium – type locality for genus
** †Dioplotherium manigaulti – type locality for species
* Diplodonta
** †Diplodonta acclinis
** †Diplodonta nucleiformis
** †Diplodonta punctata
** †Diplodonta punctulata
** †Diplodonta semiaspera
** †Diplodonta soror
** †Diplodonta ungulina
** †Diplodonta yorkensis
* Discinisca
** †Discinisca lugubris
* Electron micrograph of a Discoaster alga †Discoaster
** †Discoaster multiradiatus
** †Discoaster salisburgenesis
* Discoporella
** †Discoporella denticulata
* Discorbis
** †Discorbis columbiensis
** †Discorbis consobrina
** †Discorbis floridensis
* Disporella
** †Disporella denticulata
* Divalinga
** †Divalinga quadrisulcata
** †Divalinga quadrisulcatus
* Donax
** †Donax fossor
** †Donax variabilis
* Life restoration of the Eocene whaleDorudon †Dorudon – type locality for genus
** †Dorudon serratus – type locality for species
* Dosinia
** †Dosinia acetabulum
** †Dosinia chipolana – or unidentified comparable form
* Dosinidia
** †Dosinidia elegans
* Dyocibicides
** †Dyocibicides biserialis

## E

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* †Eboroziphius – type locality for genus
** †Eboroziphius coelops – type locality for species
* †Eburneopecten
** †Eburneopecten calvatus
** †Eburneopecten scintillatus
* Echinocardium
** †Echinocardium gothicus
** †Echinocardium orthonotum
* †Echovenator – type locality for genus
** †Echovenator sandersi – type locality for species
* Illustration of a fossilized shell of the Eocene-Pliocene murex sea snail Ecphora †Ecphora
** †Ecphora bradleyae
** †Ecphora quadricostata
* †Ectoganus
** †Ectoganus gliriformis
** †Ectoganus lobdelli
* Elaphe – or unidentified comparable form
* †Ellipsolithus
** †Ellipsolithus distichus
** †Ellipsolithus macellus
* Elphidium
** †Elphidium australis – or unidentified comparable form
** †Elphidium delicatulum
** †Elphidium discoidale
** †Elphidium fimbriatulum
** †Elphidium gunteri
** †Elphidium incertum
** †Elphidium latispatium – or unidentified comparable form
* Encope
** †Encope emarginata
** †Encope macrophora
* Endopachys
** †Endopachys maclurii
* Interior of the shell of an Ensis, or razor clam Ensis
** †Ensis directus
** †Ensis minor
* †Eomysticetus – type locality for genus
** †Eomysticetus carolinensis – type locality for species
** †Eomysticetus whitmorei – type locality for species
* Eontia
** †Eontia ponderosa
* †Eophysema
** †Eophysema ozarkana – or unidentified comparable form
* †Eopleurotoma
** †Eopleurotoma carya
** †Eopleurotoma orangeburgensis
** †Eopleurotoma plumbella
** †Eopleurotoma politica
* †Eosurcula
** †Eosurcula pulcherrima
** †Eosurcula quadriplenta
* †Eotorpedo
** †Eotorpedo hilgendorfi
* Episcynia
** †Episcynia inornata
* Epistominella
** †Epistominella pontoni
* Shell of an Epitonium wentletrap sea snail Epitonium
** †Epitonium angulatum
** †Epitonium candeanum
** †Epitonium chamberlaini
** †Epitonium charlestonense
** †Epitonium cooperense
** †Epitonium duplinianum
** †Epitonium humphreysi – or unidentified comparable form
** †Epitonium humphreysii
** †Epitonium lamellosum
** †Epitonium multistriatum
** †Epitonium rupicola
* Eponides
** †Eponides repandus
* Equus
* Mounted fossilized skeleton of the Pliocene-Pleistocene ground sloth Eremotherium †Eremotherium
** †Eremotherium laurillardi
* Erethizon
** †Erethizon dorsatum
* Erignathus
** †Erignathus barbatus
* Ervilia
** †Ervilia concentrica
** †Ervilia lata
** †Ervilia polita
* Erycina
** †Erycina carolinensis
* Eucrassatella
** Shell of a Eucrassatella speciosa, or Gibbs' clam †Eucrassatella speciosa
** †Eucrassatella virginica
* Eupatagus
* Eupleura
** †Eupleura caudata
* †Eurhodia
** †Eurhodia baumi
** †Eurhodia holmesi
** †Eurhodia holmesii
** †Eurhodia rugosa
* Eurytellina
** †Eurytellina alternata
** †Eurytellina papyria
* †Euscalpellum
** †Euscalpellum carolinensis – type locality for species
** †Euscalpellum wheeleri – type locality for species
* Shell of a Euspira moon sea snail Euspira
** †Euspira aldrichi
** †Euspira heros
** †Euspira interna
** †Euspira marylandica
** †Euspira sayana
* †Eutrephoceras
** †Eutrephoceras carolinense
** †Eutrephoceras carolinensis
** †Eutrephoceras sloani
* Evalea
** †Evalea melanella

## F

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* †Fasciculithus
** †Fasciculithus tympaniformis
* Fasciolaria
** †Fasciolaria rhomboidea
** A living Fasciolaria tulipa, or true tulip sea snail †Fasciolaria tulipa
* †Ficopsis
** †Ficopsis penita
** †Ficopsis texana
* Ficus
** †Ficus affinis
** †Ficus jacksonensis
* Finella
** †Finella dubia
* Flabellum
** †Flabellum cuneiformis
* Fusimitra
** †Fusimitra perexilis
* Fusinus
** †Fusinus abruptus
** †Fusinus equalis
** †Fusinus irrasus
** †Fusinus limulus
** †Fusinus magnocostatus
* †Fusoficula
** †Fusoficula texana

## G

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* Galeocerdo
** †Galeocerdo aduncus
** A living Galeocerdo cuvier, or tiger shark †Galeocerdo cuvier
* Galeodea
** †Galeodea petersoni
* Galeorhinus
* Gari
** †Gari eborea
* Gastrochaena
** †Gastrochaena cuneiformis
** †Gastrochaena lingula
* Fossilized skull of the Miocene crocodile relative Gavialosuchus †Gavialosuchus
** †Gavialosuchus americanus
* Gegania
** †Gegania antiquata
* Gemma
** †Gemma magna
* Gemophos
** †Gemophos tinctus
* Geochelone
* Life restoration of the Eocene whale Georgiacetus †Georgiacetus
** †Georgiacetus vogtlensis – or unidentified comparable form
* Gibbolucina
** †Gibbolucina pandata – or unidentified comparable form
* †Gigantostrea
** †Gigantostrea trigonalis
* Ginglymostoma
** †Ginglymostoma serra
* Globigerina
* Globulina
** †Globulina inaequalis
* Glossus
** †Glossus fraterna
* Fossilized shell of a Glycymeris, or bittersweet clam Glycymeris
** †Glycymeris abberans
** †Glycymeris americana
** †Glycymeris decussata
** †Glycymeris duplinensis – or unidentified related form
** †Glycymeris idonea
** †Glycymeris quinquerugatus
** †Glycymeris staminea
** †Glycymeris subovatus
* Glyptoactis
** †Glyptoactis alticostata
** †Glyptoactis blandingi
** †Glyptoactis complexicosta
** †Glyptoactis nasuta
* Mounted fossilized skeleton of the Pleistocene armadillo relative Glyptotherium †Glyptotherium
** †Glyptotherium floridanum
* Gopherus
* Gouldia
** †Gouldia metastriata
* †Gryphodobatis
** †Gryphodobatis uncus
* †Gumbelina
* Gymnura

## H

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Haimesiastraea
** †Haimesiastraea conferta
* Halichoerus – or unidentified comparable form
** †Halichoerus grypus
* Life restoration of the Eocene-Oligocene manatee relative Halitherium †Halitherium
** †Halitherium alleni – type locality for species
* †Halonanus
** †Halonanus declivis
* Hanzawaia
** †Hanzawaia concentrica
* Hastula – report made of unidentified related form or using admittedly obsolete nomenclature
** †Hastula venusta
* Haustator
** †Haustator carinata
** †Haustator rina
* Fossilized lower jaw of the Miocene-Pleistocene llama relative Hemiauchenia †Hemiauchenia
** †Hemiauchenia macrocephala
* Hemimactra
** †Hemimactra solidissima
* Hemimetis
** †Hemimetis magnoliana
* Hemipristis
** †Hemipristis serra
* Here
** †Here parawhitfieldi – or unidentified comparable form
* †Heterotorpedo
** †Heterotorpedo fowleri
* Hexaplex
** †Hexaplex colei
* Hiatella
* Life restoration of the Pleistocene armadillo relative Holmesina with a human to scale †Holmesina
** †Holmesina septentrionalis
* †Hoplocetus
** †Hoplocetus obesus – type locality for species
* †Hornibrookina
** †Hornibrookina arca
* Horologica
** †Horologica pupa
* Hyotissa
** †Hyotissa haitensis
* †Hyposaurus

## I

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Ilyanassa
** †Ilyanassa irrorata
** †Ilyanassa obsoleta
** †Ilyanassa trivittata
* Infundibulum
** †Infundibulum carinatum
** †Infundibulum depressum
* Fossilized skeleton of the Middle Jurassic-Miocene Chimaera relative Ischyodus †Ischyodus
* †Isocrania
* Isognomon
* †Isogomphodon
** †Isogomphodon aikenensis – type locality for species

## J

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Jacquhermania
** †Jacquhermania duponti

## K

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Kalolophus
** †Kalolophus antillarum
* †Kapalmerella
** †Kapalmerella arenicola
** †Kapalmerella mortoni
* †Keasius – tentative report
** †Keasius parvus
* A living Kinosternon, or mud turtle Kinosternon
* †Kleidionella
** †Kleidionella lobata
* Kurtziella
** †Kurtziella cerina

## L

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Labrodon
** †Labrodon carolinensis
* †Laevibuccinum
** †Laevibuccinum prorsum
* Laevicardium
** †Laevicardium mortoni
** †Laevicardium serratum
* Lamarckina
** †Lamarckina atlantica
* A modern Lamna mackerel shark Lamna
** †Lamna obliqua
* Latirus – tentative report
* †Leiorhynus
** †Leiorhynus prorutus
* Leodia
* Leptopecten
** †Leptopecten leonensis
* †Levifusus
** †Levifusus mortonii
* Lima
* Living Limaria, or file shells Limaria
** †Limaria carolinensis
* Limatula
* Limopsis
** †Limopsis aviculoides – or unidentified related form
* Linga
** †Linga waccamawensis
* †Linthia
** †Linthia hanoverensis
** †Linthia harmatuki
** †Linthia wilmingtonensis
* Illustration of the shell of a Liotia sea snail Liotia
** †Liotia major – or unidentified related form
* †Lirodiscus
** †Lirodiscus santeensis
** †Lirodiscus smithvillensis
* †Lirofusus
** †Lirofusus thoracicus
* Lirophora
** †Lirophora latilirata
* Lithophaga
** †Lithophaga claibornensis – or unidentified comparable form
* †Litorhadia
** †Litorhadia compsa
* Littoraria
** †Littoraria irrorata
** †Littoraria irroratus
* Lucina
** †Lucina pensylvanica
** †Lucina punctulata
* Lucinisca
** †Lucinisca cribrarius
* Lunularia
** †Lunularia distans
* Lynx
** A living Lynx rufus, or bobcat †Lynx rufus
* Lyria
* †Lyrischapa

## M

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Macoma
** Shell of a Limecola balthica, or Baltic clam †Macoma balthica
** †Macoma calcarea
** †Macoma constricta
** †Macoma tenta
** †Macoma virginiana
* Macrocallista
** †Macrocallista albaria
** †Macrocallista maculata
** †Macrocallista nimbosa
** †Macrocallista reposta
* Mactra
* Mactrotoma
** †Mactrotoma fragilis
* Malaclemys
** †Malaclemys terrapin
* †Mammut
** Restoration of a Mammut americanum, or American mastodon †Mammut americanum
* †Mammuthus
** †Mammuthus columbi – or unidentified comparable form
* Manta
** †Manta fragilis
* Maretia
** †Maretia subrostrata
* Marginella
** †Marginella semen
* Martesia
** †Martesia cuneiformis
* †Marvacrassatella
* †Mathilda
** †Mathilda retisculpta
* †Mauricia
** †Mauricia houstonia
* Mounted fossilized skeleton of the Miocene-Pleistocene ground sloth Megalonyx †Megalonyx
** †Megalonyx jeffersonii
* Meiocardia
** †Meiocardia carolinae
* Melampus
** †Melampus bidentatus
* Melanella
** †Melanella conoidea
** †Melanella magnoliana
* Mellita
** †Mellita carolinana
** †Mellita quinquesperforata
* Menippe – tentative report
* Mercenaria
** †Mercenaria campechiensis
** †Mercenaria corrugata
** †Mercenaria mercenaria
* †Mercimonia – tentative report
** †Mercimonia mercenaroidea
* Merisca
** †Merisca aequistriata
* Mesalia
** †Mesalia allentonensis
** †Mesalia claibornensis
** †Mesalia gomin
** †Mesalia obruta
* Mesodesma
** †Mesodesma concentrica
* Metalia
** †Metalia raveneliana
* Mounted fossilized skeleton of the Miocene-Pleistocene manatee relative Metaxytherium †Metaxytherium
** †Metaxytherium albifontanum
* Metis – tentative report
** †Metis eutawensis
* Microdrillia
** †Microdrillia citrona
* †Micromysticetus – type locality for genus
** †Micromysticetus rothauseni – type locality for species
* †Mingotherium
** †Mingotherium holtae – type locality for species
* Restoration of the Pliocene-Pleistocene Miracinonyx, or American cheetah †Miracinonyx
** †Miracinonyx inexpectatus
* Mitrella
** †Mitrella bastropensis
** †Mitrella bucciniformis
** †Mitrella casteri
** †Mitrella lunulata
* Mnestia
** †Mnestia dekayi
* A living Mobula Mobula
** †Mobula loupianensis – or unidentified comparable form
* Modiolus
** †Modiolus cawcawensis
** †Modiolus gigas
* Moerella
* Mulinia
** †Mulinia congesta
** †Mulinia lateralis
* Murex
** †Murex engonata
* Murexiella
** †Murexiella glypta
** †Murexiella macgintyi
** †Murexiella petiti – type locality for species
** †Murexiella shilohensis
* †Murotriton
** †Murotriton mcglameriae
* †Mya
** †Mya arenaria
* Myliobatis
** †Myliobatis gigas
** †Myliobatis magister
* Fossilized skeleton of the Pliocene-Holocene peccary Mylohyus †Mylohyus
** †Mylohyus fossilis – or unidentified comparable form
* Mysella
** †Mysella velaini
* Mytilus
** †Mytilus conradinus

## N

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Nanosiren – tentative report
* A living Nassarius, or nassa mud snail Nassarius
** †Nassarius acutus
** †Nassarius floridana
** †Nassarius quadrulatus
** †Nassarius vibex
* Natica
** †Natica pusila
* Naticarius
** †Naticarius semilunata
* †Nayadina
* Nebrius
* Nemocardium
* †Neochoerus
** †Neochoerus aesopi
** †Neochoerus pinckneyi
* Neofiber
** †Neofiber alleni
** †Neofiber diluvianus – or unidentified comparable form
* Neomonachus
** Illustration of the recently extinct Neomonachus tropicalis, or Caribbean monk seal †Neomonachus tropicalis
* †Neuconorbina
** †Neuconorbina terquemi
* Neverita
** †Neverita duplicatus
* Nodipecten
** †Nodipecten collierensis
* Noetia
** †Noetia incile
** †Noetia limula
** †Noetia trigintinaria
* Nonion
* Nonionella
** †Nonionella atlantica
* Notidanus
** †Notidanus primigenius
* Interior of a fossilized shell of the Early Ordovician-modern marine bivalve Nucula Nucula
** †Nucula magnifica
** †Nucula mauricensis
** †Nucula ovalis
** †Nucula ovula
** †Nucula proxima
** †Nucula ripae
** †Nucula sphenopsis
* Nuculana
** †Nuculana acuta
** †Nuculana calcarensis
** †Nuculana carolinensis
** †Nuculana flexuosa – or unidentified related form
** †Nuculana kittensis
** †Nuculana magnopsis
** †Nuculana subtrigona
** †Nuculana trochila
** †Nuculana trumani
** †Nuculana vanuxemi

## O

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Oculina
** †Oculina wagneriana
* Odobenus
** A living Odobenus rosmarus, or walrus †Odobenus rosmarus
* Odocoileus
** †Odocoileus virginianus
* †Odontapsis
* Odostomia
** †Odostomia carolina
** †Odostomia pedroana – or unidentified comparable form
* Oliva
** †Oliva canaliculata
** †Oliva carolinae
** †Oliva carolinensis
** †Oliva sayana
* Olivella
** †Olivella carolinae
** †Olivella mutica
** †Olivella nitidula
* †Ontocetus
** †Ontocetus emmonsi
* Fossil of the Permian-modern crustacean burrow ichnogenus Ophiomorpha †Ophiomorpha
* Orthoyoldia
** †Orthoyoldia claibornensis
** †Orthoyoldia psammotaea
* †Osteopygis
** †Osteopygis emarginatus
* Ostrea
** †Ostrea arrosis
** †Ostrea carolinensis
** †Ostrea compressirostrea
** †Ostrea disparilis
** †Ostrea locklini
** †Ostrea ludoviciana
** †Ostrea normalis
* †Otodus
** †Otodus angustidens
** Diagram illustrating the largest (grey) and most conservative (red) size estimates of the Miocene-Pliocene shark Carcharocles megalodon (sometimes Carcharodon or Otodus megalodon) with a whale shark (violet), great white shark (green), and anachronistic human (black) to scale †Otodus megalodon
* †Oxyrhina
** †Oxyrhina praecursor
** †Oxyrhina retroflexa

## P

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
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* W
* X
* Y
* Z
* †Pachecoa
** †Pachecoa cainei
** †Pachecoa decisa
** †Pachecoa ellipsis
** †Pachecoa ledoides
** †Pachecoa pulchra
* †Pachyarmatherium
** †Pachyarmatherium leiseyi
* †Palaeochenoides – tentative report
** †Palaeochenoides mioceanus
* †Palaeohypotodus
** †Palaeohypotodus rutoti
* †Palaeolama
** †Palaeolama mirifica
* Restoration of the Cretaceous-Eocene sea snake Palaeophis †Palaeophis
* Pandora
** †Pandora trilineata
* Panopea
** †Panopea reflexa
* Panthera
** †Panthera leo
** †Panthera onca
* Paracyathus
** †Paracyathus vaughani
* Paradentalium
** †Paradentalium disparile – or unidentified related form
* †Paramya
** †Paramya subovata
* Fossilized skeleton of the Pliocene-Pleistocene ground sloth Paramylodon †Paramylodon
** †Paramylodon harlani – or unidentified comparable form
* Parasmittina
** †Parasmittina trispinosa
* Parvanachis
** †Parvanachis obesa
* Parvilucina
** †Parvilucina costata
** †Parvilucina crenella
** †Parvilucina crenulata
** †Parvilucina multilineatus
** †Parvilucina multistriata
** †Parvilucina piluliformis – or unidentified comparable form
* †Pecchiola
** †Pecchiola dalliana
* Pecten
** †Pecten acanikos
** †Pecten elixatus
** †Pecten hemicyclicus
* †Pectinucula
** †Pectinucula ripae
* Life restoration of the Oligocene-Pleistocene false-toothed bird Pelagornis †Pelagornis
** †Pelagornis longirostris
** †Pelagornis sandersi – type locality for species
* Penion
** †Penion bellus
* †Peratotoma
** †Peratotoma insignifica
* †Periarchus
** †Periarchus lyelli
* Periploma
** †Periploma collardi
** †Periploma inequale
* Petaloconchus
** †Petaloconchus graniferus
** †Petaloconchus sculpturatus
* Petricola
** †Petricola lata
** †Petricola pholadiformis
* Phacoides
** †Phacoides alveatus
** †Phacoides contractus
* Phalium
* A living Phoca earless seal Phoca
** †Phoca debilis – type locality for species
** †Phoca modesta – type locality for species
* Pholadomya
** †Pholadomya harrisi
* Pholas
** †Pholas campechiensis
** †Pholas turgidus
* Phos
** †Phos sagenum
** †Phos sagenus
** †Phos sloani
* Phyllonotus
** †Phyllonotus pomum
* Physa
** †Physa meigsii – or unidentified related form
* A living Physeter macrocephalus, or sperm whale Physeter
** †Physeter antiquus – type locality for species
* †Physogaleus
* Pinna
* Pitar
** †Pitar chioneformis
** †Pitar morrhuanus
** †Pitar ovatus
** †Pitar poulsoni
** †Pitar trigoniata
* Placopecten
* Placunanomia
** †Placunanomia burnsi
** †Placunanomia plicata
* †Plagiarca
** †Plagiarca rhomboidell
** †Plagiarca rhomboidella
* †Planicardium
** †Planicardium acutilaqueatum
* Illustration in multiple views of a shell of a Planorbis freshwater ram's horn snail Planorbis
* Planorbulina
** †Planorbulina mediterraneansis
* Planulina
** †Planulina exorna
** †Planulina faveolata
* Platytrochus
** †Platytrochus stokesi
* Pleuromeris
** †Pleuromeris parva
** †Pleuromeris tridentata
* Pleurotomaria
* †Plicatoria
** †Plicatoria parva – type locality for species
** †Plicatoria wilmingtonensis
* Plicatula
** †Plicatula filamentosa
** †Plicatula gibbosa
** †Plicatula lapidosa
* †Plinthicus
** †Plinthicus stenodon
* Polinices
** †Polinices eminulus
* Polymesoda
** †Polymesoda caroliniana
* Poroeponides
** †Poroeponides lateralis
* †Prinsius
** †Prinsius bisulcus
* A taxidermied Prionodon, or Asiatic linsang †Prionodon
** †Prionodon carolinensis – type locality for species
** †Prionodon egertoni
* †Priscosiren
** †Priscosiren atlantica
* Pristis
** †Pristis ensidens
** †Pristis lathami
* †Probolarina
** †Probolarina holmesi
** †Probolarina holmesii
** †Probolarina salpinx
** †Probolarina transversa – type locality for species
* †Procharodon
* †Procolpochelys
** †Procolpochelys charlestonensis – type locality for species
* Procyon
** A living Procyon lotor, or raccoon †Procyon lotor
* †Propinnotheroides – type locality for genus
** †Propinnotheroides orangeburgensis – type locality for species
* †Protoscutella
** †Protoscutella conradi
** †Protoscutella mississippiensis
** †Protoscutella plana
* †Protosiren
* Prunum
** †Prunum contractum
** †Prunum limatulum
** †Prunum roscidum
* Psammechinus
** †Psammechinus philanthropus
* Hypothetical restoration of the Oligocene-Pliocene sea turtle Psephophorus †Psephophorus
* Pseudochama
** †Pseudochama corticosa
* Pseudoliva
** †Pseudoliva vetusta
* Pseudorca
** †Pseudorca crassidens
* Pteria
** †Pteria colymbus
* Pteromeris
** †Pteromeris perplana
* †Pteropsella
** †Pteropsella lapidosa
* Puellina
** †Puellina radiata
* A living Puma †Puma
** †Puma concolor
* Puncturella
* Pusula
** †Pusula pediculus
* Pycnodonte
** †Pycnodonte trigonalis
** †Pycnodonte vicksburgensis
* Pyramidella
** †Pyramidella chavani
** †Pyramidella crenuata
** †Pyramidella propeacicula
** †Pyramidella suturalis
* Pyrgo
* Pyrulina
** †Pyrulina albatrossi

## Q

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Quadrans
** †Quadrans lintea
* Shell of a Quinqueloculina foraminiferan Quinqueloculina
** †Quinqueloculina compta
** †Quinqueloculina funafutiensis
** †Quinqueloculina lamarckiana
** †Quinqueloculina lamarkiana
** †Quinqueloculina sabulosa
** †Quinqueloculina seminulum
* †Quinquerugatus
** †Quinquerugatus holthuisi

## R

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Radiolucina
** †Radiolucina amianta
** †Radiolucina aminata
** †Radiolucina tuomeyi
* Raeta
** †Raeta plicatella
* Raja
** †Raja mccollumi – type locality for species
* Rangia
** †Rangia clathrodonta
** †Rangia cuneata
* Rangifer
** A living Rangifer tarandus, or reindeer †Rangifer tarandus – or unidentified comparable form
* Ranina
* Raphitoma
** †Raphitoma carla
** †Raphitoma carolia
** †Raphitoma stantoni
** †Raphitoma tabulatum
* †Recurvaster
* Retusa
* Reussella
** †Reussella spinulosa – or unidentified comparable form
* †Rhabdopitaria
** †Rhabdopitaria discoidalis
* A living Rhincodon, or whale shark Rhincodon
** †Rhincodon typus – or unidentified comparable form
* Rhinobatos
** †Rhinobatos bruxelliensis
** †Rhinobatos lentiginosus – or unidentified comparable form
* Rhinoptera
** †Rhinoptera bonasus – or unidentified comparable form
** †Rhinoptera dubia
** †Rhinoptera studeri – or unidentified comparable form
* Rhizoprionodon
** †Rhizoprionodon teraenovae – or unidentified comparable form
* A living Rhynchobatus, or wedgefish Rhynchobatus
** †Rhynchobatus pristinus
* Rhyncholampas
* Robulus
** †Robulus americanus
* Rosalina
** †Rosalina columbiensis
* Rostellaria – report made of unidentified related form or using admittedly obsolete nomenclature
** †Rostellaria bullata
** †Rostellaria conus
** †Rostellaria filiformis
** †Rostellaria minor
** †Rostellaria rudis

## S

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Santeelampas
** †Santeelampas oviformis
* †Santeevoluta
** †Santeevoluta wilmingtonensis
* Sassia
** †Sassia septemdentata
* †Saurocetus – type locality for genus
** †Saurocetus gibbesii – type locality for species
* Sayella
** †Sayella fusca
* Scalina
** †Scalina trapaquara
* Scapharca
** †Scapharca brasiliana
** †Scapharca staminata
* Scaphella
* Schizoporella
** †Schizoporella unicornis
* Scobinella
** †Scobinella ferrosilica
** †Scobinella nassiformis
* Sconsia
** †Sconsia hodgii
* Group of living Scyliorhinus catsharks Scyliorhinus – tentative report
* Seila
** †Seila adamsii
* Semele
** †Semele australina
** †Semele bellastriata
** †Semele carinata
** †Semele linosa
** †Semele pacifica
** †Semele proficua
** †Semele purpurascens
** †Semele purpurescens
** †Semele subovata
* †Septastrea
** †Septastrea crassa
** †Septastrea marylandica
* Serpulorbis
** †Serpulorbis granifer
** †Serpulorbis squamulosus
* Sigatica
** †Sigatica carolinensis
* A living Sigmodon, or cotton rat Sigmodon
** †Sigmodon bakeri
* Sinum
** †Sinum arctatum
** †Sinum beatricae
** †Sinum bilix
** †Sinum chesapeakensis
** †Sinum chipolanum – or unidentified comparable form
** †Sinum declive
** †Sinum inconstans
** †Sinum perspectivum
* Siphocypraea
** †Siphocypraea carolinensis
* Siphonina
** †Siphonina pulchra
* †Sismondia
** †Sismondia plana
* Life restoration of the Pleistocene-Holocene saber-tooth cat Smilodon †Smilodon
** †Smilodon fatalis
* Solariella
** †Solariella gemma
** †Solariella tricostata
* Solariorbis
** †Solariorbis depressus
* Solemya
** †Solemya alabamensis
* Solen
** †Solen ensis
** †Solen viridis
* Solena
* Solenosteira
** †Solenosteira cancellaria
* †Spatangus
** †Spatangus glenni
* Sphyrna
** †Sphyrna americana – type locality for species
** †Sphyrna media – or unidentified comparable form
** Smooth hammerhead †Sphyrna zygaena
* Spirillina
** †Spirillina decorata
* Spisula
** †Spisula decisa
** †Spisula praetenuis
* Spondylus
** †Spondylus lamellacea
* Sportella
** †Sportella constricta
** †Sportella protexta
* Life restoration of the Oligocene-Miocene shark-toothed dolphin Squalodon †Squalodon
** †Squalodon crassus – type locality for species
** †Squalodon pelagius – type locality for species
** †Squalodon tiedemani – type locality for species
* Squatina
** †Squatina angeloides – or unidentified comparable form
* Stewartia
** †Stewartia anodonta
* Sthenorytis
** †Sthenorytis subexpansum
* Strigilla
** †Strigilla mirabilis
* Strioterebrum
** †Strioterebrum concava
** †Strioterebrum dislocata
** †Strioterebrum dislocatum
* Strombus
** †Strombus pugilis
* Subcancilla
** †Subcancilla dalli – or unidentified related form
* †Sulcocypraea
** †Sulcocypraea kennedyi
** †Sulcocypraea vaughani
* Sveltella
** †Sveltella parva
* Sveltia
** †Sveltia alveata
* †Syllomus
* A living Sylvilagus, or cottontail rabbit Sylvilagus

## T

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* Tagelus
** †Tagelus plebeius
* A living Tapirus, or tapir Tapirus
** †Tapirus haysii
** †Tapirus veroensis
* Tectonatica
** †Tectonatica pusilla
* Teinostoma
* Tellidora
** †Tellidora cristata
* Tellina
** †Tellina declivis
** †Tellina leana
** †Tellina subequalis
** †Tellina tallicheti
* Tenagodus
** †Tenagodus vitis
** †Tenagodus vitus – or unidentified comparable form
* Shell of a Terebra augur sea snail Terebra
** †Terebra houstonia
** †Terebra protexta
** †Terebra tantula – or unidentified related form
** †Terebra texagyra
* †Terebraspira
** †Terebraspira elegans
** †Terebraspira sparrowi
* Terebratulina
** †Terebratulina lachryma
** †Terebratulina wilsoni – type locality for species
* †Terebrifusus
** †Terebrifusus amoenus
* †Teredina
** †Teredina fistula
* Teredo
** †Teredo calamus
* Terrapene
** †Terrapene carolina
* Textularia
** †Textularia jurassica
* Fossilized skeleton of the Oligocene-Miocene gavial relative Thecachampsa †Thecachampsa
** †Thecachampsa carolinensis – type locality for species
* †Thoracosaurus
* Thracia
** †Thracia dalli
** †Thracia magna
* Timoclea
** †Timoclea grus
* Torcula
** †Torcula variabilis
* †Toweius
** †Toweius pertusus
* Trachycardium
** †Trachycardium egmontianum
** †Trachycardium muricatum
* Transennella
** †Transennella carolinensis
** †Transennella stimpsoni
* A living Tremarctos, or spectacled bear Tremarctos
** †Tremarctos floridanus
* Triakis – tentative report
* Trichechus
* †Triforis
* †Trigonarca
** †Trigonarca corbuloides
* Trigonostoma
** †Trigonostoma aurorae
** †Trigonostoma babylonicum
** †Trigonostoma panones
** †Trigonostoma pulcherrimum
* †Trinacria
** †Trinacria cuneus
* A living Triplofusus papillosus, or Florida horse conch Triplofusus
** †Triplofusus giganteus
* Trivia
* Trochammina
* Trochita
** †Trochita aperta
* Trochus
** †Trochus philantropus
* †Tuba
** †Tuba antiquata
* Tucetona
** †Tucetona arata
** †Tucetona lamyi – or unidentified comparable form
** †Tucetona pectinata
* †Tupelocetus – type locality for genus
** †Tupelocetus palmeri – type locality for species
* Turbo – report made of unidentified related form or using admittedly obsolete nomenclature
** †Turbo biliratus
* Turbonilla
** †Turbonilla aragoni – or unidentified comparable form
** †Turbonilla interrupta
* Turricula
** †Turricula polita
* Shell in multiple views of a Turris sea snail Turris
** †Turris desnoyersii
** †Turris lerchi
** †Turris lesueuri
** †Turris lonsdalei
** †Turris moorei
** †Turris nodocarinata
** †Turris nupera
** †Turris prosseri
** †Turris texanopsis
* Fossilized shells of the Late Jurassic-modern tower snail Turritella Turritella
** †Turritella alcida
** †Turritella alticostata
** †Turritella burdeni
** †Turritella dutexata
** †Turritella etiwanensis
** †Turritella ghigna
** †Turritella holmesi
** †Turritella mcbeanensis
** †Turritella mingoensis
** †Turritella nasuta
** †Turritella perexilis
** †Turritella subanulata
** †Turritella vaughani
* Tursiops
** A living Tursiops truncatus, or common bottlenose dolphin †Tursiops truncatus – or unidentified comparable form
* †Tusciziphius
** †Tusciziphius atlanticus
* †Tympanonesiotes – type locality for genus
** †Tympanonesiotes wetmorei – type locality for species
* Typhis
** †Typhis floridanus

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* †Unifascia
** †Unifascia carolinensis
* Urocyon
** A living Urocyon cinereoargenteus, or gray fox †Urocyon cinereoargenteus – or unidentified comparable form
* Urosalpinx
** †Urosalpinx cinerea
** †Urosalpinx trossula

## V

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* Valvulineria
* Venericardia
** †Venericardia bilineata
** †Venericardia carolinensis
** †Venericardia claiboplata
** †Venericardia claviger
** †Venericardia eutawcolens
** †Venericardia klimacodes
** †Venericardia mingoensis
** †Venericardia planicosta
** †Venericardia rotunda
** †Venericardia subquadrata
** †Venericardia subrotunda
** †Venericardia vigintinaria
* †Verericardia
* Vermicularia
** †Vermicularia fargoi
** †Vermicularia spirata
* Verticordia
** †Verticordia emmonsi
* Vexillum
** †Vexillum wandoense
* Leaves and fruit of a living Vitis, or grapevine Vitis
* Voluta
** †Voluta mutabilis
* †Voluticella
** †Voluticella levensis
* Volutifusus
** †Volutifusus mutabilis

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* Xenophora
** Shell of a Xenophora conchyliophora carrier shell sea snail †Xenophora conchyliophora
* †Xenorophus – type locality for genus
** †Xenorophus sloanii – type locality for species
* †Xiphiorhynchus
** †Xiphiorhynchus rotundus
* †Xylotrypa
** †Xylotrypa palmulata

## Y

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* Yoldia
** †Yoldia laevis
** Illustration of the shell of a Yoldia limatula, or file yoldia †Yoldia limatula
** †Yoldia tarphaeia

## Z

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* †Zanthopsis – tentative report
* †Zygodiscus
** †Zygodiscus herlyni