List of the prehistoric life of Florida
This list of the prehistoric life of Florida contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Florida .
Precambrian
The Paleobiology Database records no known occurrences of Precambrian fossils in Florida.
Paleozoic
Mesozoic
The Paleobiology Database records no known occurrences of Mesozoic fossils in Florida.
Cenozoic
Selected Cenozoic taxa of Florida
†Abra
Acanthocardia
Acanthochitona
Acar
Accipiter
Acer
†Acmaturris
Acris
Mounted fossilized skeleton of the Miocene horse Acritohippus †Acritohippus
Acropora
Acrosterigma
Acteocina
Acteon
Actitis
Aegolius
†Aelurodon
Life restoration of the Miocene camel Aepycamelus , or the long-necked camel. Heinrich Harder (1920). †Aepycamelus
Aequipecten
Aesopus
Aetobatus
Agaricia
Agaronia
Agassizia
Agatrix
Agelaius
Agkistrodon
Agladrillia
†Agnotocastor
†Agriotherium
Aix
Ajaia
Alaba
Alabina
Alca – type locality for genus
Restorative model of the Miocene deer relative Aletomeryx †Aletomeryx
Alligator
Alnus
Alosa
Alveopora
Amauropsis – report made of unidentified related form or using admittedly obsolete nomenclature
†Ambystoma
Life restoration of the Miocene elephant relative Amebelodon . Margret Flinsch (1932). †Amebelodon
Americardia
Amia
Ammodramus
Amnicola
†Amphicyon
Fossilized skull of the Miocene saber-toothed cat Amphimachairodus †Amphimachairodus
†Amphiroa
Amphistegina
Amphiuma
†Amplibuteo
†Ampullina
†Ampullinopsis
Amusium
†Anabernicula
Anachis
Anadara
Anas
Anatina
Fossilized limb bones, and teeth of the Miocene three-toed horse Anchitherium (left) †Anchitherium
Ancilla
Angulus
Anhinga
Anodonta
Anodontia
Anolis
Anomia
Anona
Antalis
Anticlimax
Antigona
Antillophos
Antrozous
Aorotrema
Apalone
Aphelocoma
†Aphelops
Aphera
Aquila
†Aramides
Aramus
Arbacia
Arca
†Archaeohippus
Architectonica
†Archosargus
Arcinella
Restoration of an Arctodus , or short-faced bear, with a human to scale †Arctodus
†Arctonasua
Ardea
Ardeola
Argobuccinum – report made of unidentified related form or using admittedly obsolete nomenclature
Argopecten
Arius
Artena
Asio
Aspella
Assiminea
Astarte
Astraea
Shell in multiple views of an Astralium , or star sea snail Astralium
Astrangia
†Astrohippus
Astyris
Athleta
Atractosteus
Atrina
Attiliosa
†Aturia
Atys
Axelella
Aythya
†Aztlanolagus
†Babelomurex
Bactridium
Bailya
Baiomys
Bairdiella
Balaenoptera
Balanus
Balistes
Barbatia
†Barbourofelis
Bartschella
Basiliscus – or unidentified comparable form
Life restoration of the Eocene whale Basilosaurus †Basilosaurus
Batillaria
†Batrachosauroides
Bela
†Benzoin
Biomphalaria
Bison
Bittiolum
Bittium
Bivetopsia
Blarina
†Blastomeryx
Boa
Bonasa
Boonea
Restoration of two of the Miocene-Pliocene bone-crushing dog genus Borophagus preying on a camel . Jay Matternes (1964). †Borophagus
Bostrycapulus
Botaurus
†Bothriodon
Botula
Brachidontes
†Brachycythara
†Brana
Branta
†Brasenia
Bubo
Buccella
Buccinum
Bucephala
Buchema
Bufo
Bulimulus
Bulla
Bullaria
Bursa
Busycon
Busycotypus
Buteo
Buteogallus
Butorides
Cadulus
Caecum
Calidris
†Calippus
Callianassa
Calliostoma
Callista
†Callophoca
Calotrophon
Calyptraea
Life restoration of the Pliocene-Holocene camel Camelops †Camelops
Cancellaria
Cancilla
Canis
Cantharus
Capella
Fossilized skeleton of the Pleistocene dwarf pronghorn Capromeryx †Capromeryx
Capulus
Caracara
Caranx
Carcharhinus
Carcharias
Carcharodon
Cardinalis
Cardita
Carditamera
Caretta
†Carex
Carinodrillia
†Carpella
Carphophis
†Carpocyon
Carya
Carychium
†Casmerodius
Cassidulina
Cassis
Castanea
Castor
Mounted fossilized skeleton of the Pliocene-Pleistocene giant beaver Castoroides †Castoroides
Cathartes
Catharus
Centropomus
Cerastoderma
†Cerion
Cerithidea
Cerithioclava
Cerithiopsis
Two views of a Cerithium cerith sea snail Cerithium
Cerodrillia
Ceryle
Chaetopleura
Chama
Chamelea
Charadrius
Fossilized cranium of the Pliocene-Pleistocene hyena Chasmaporthetes †Chasmaporthetes
Cheilea
Chelonia
Chelonibia
Chelydra
Chemnitzia
†Chesapecten
Chicoreus
A living Chilomycterus , or burrfish Chilomycterus
Chione
Chlamys
Chlorostoma
Chondestes – or unidentified comparable form
Chrysallida
Chrysemys
Cibicides
Ciconia
Cidaris
Cinctura
Circulus
Circus
Cirsotrema
Cistothorus
Cladocora
Clangula
Clathrodrillia
Clathrus
Clava
Clavatula
Clavus
Clementia
Closia
A living Clypeaster , or sea biscuit Clypeaster
Cnemidophorus
Coccyzus
Cochlespira
Cochliolepis
Codakia
Colaptes
Colinus
Colpophyllia
Coluber
Columba
Columbella
Columbellopsis
Compsodrillia
Fossil of the Miocene-Pleistocene barnacle Concavus Concavus
†Concholepas
Conepatus
Conomitra
†Conorbis
Conus
Coragyps
Coralliophila
Corbula
†Cormocyon
Fossilized skeleton preserved in situ (upper left, 2) of the Miocene-Pliocene horse Cormohipparion †Cormohipparion
Corvus
†Corylus
Coturnicops
Crassispira
Crassostrea
†Cremaster – type locality for genus
†Cremaster
Crenella
Crepidula
Crepipatella
†Crommium
Crotalus
Crucibulum
Cryptotis
Cumingia
Cupuladria
Cupularia
Life restoration of the Pliocene-Holocene elephant relative Cuvieronius †Cuvieronius
Cyanocitta
Cyclocardia
Cygnus
Cylichna
†Cymakra
Cymatium
Cymatosyrinx
Cymbovula
Cymodocea
†Cynarctoides
†Cynelos
Cynoscion
Mounted fossilized skeleton of the Eocene whale Cynthiacetus †Cynthiacetus
Cyphoma
Cypraea
Cypraecassis
Cypraedia
Cythara
Daedalochila
Daphnella
†Daphoenodon
†Daphoenus – tentative report
Dasyatis
Dasypus
Fossilized cranium seen from above and below of the Pleistocene Dasypus bellus , or beautiful armadillo †Dasypus bellus – type locality for species
Dauciconus
Deirochelys
Dendraster
Dendrocopos
Dendrocygna
†Dendrogyra
Dendropoma
Dentalium
Dentimargo
Dermomurex
†Desmatippus
†Desmocyon
A living Desmodus , or vampire bat Desmodus
Diadophis
Diastoma
Dicathais
†Diceratherium – or unidentified comparable form
Dichocoenia
Didelphis
†Didianema
Dinocardium
†Dinohippus
†Dinohyus
Diodon
Diodora
Diploria
†Dipoides
Discinisca
†Discohelix
Discorbis
Distorsio
Dolabella
†Dolicholatirus
Donax
†Dorypaltus – type locality for genus
Dosinia
Drymarchon
Dryocopus
Dumetella
Echinocardium
Echinometra
†Ecphora
†Ectopistes
Egretta
Elaphe
Eleutherodactylus – or unidentified comparable form
†Elliptoideus
Elphidium
Emarginula
Enaeta
Engina
†Engoniophos
†Enhydrocyon
Ensis
Mounted fossilized skeleton of the Miocene bone-crushing dog Epicyon †Epicyon
Epitonium
Eptesicus
Equetus
Equus
Eratoidea
Mounted fossilized skeleton of the Pliocene-Pleistocene ground sloth Eremotherium †Eremotherium
Erethizon
Eretmochelys
†Ereunetes
Erolia
Ervilia
Erycina – tentative report
Erycina
Eubalaena
Eucidaris
Fossilized skeleton of the Miocene-Pliocene coyote -like canine Eucyon †Eucyon
Eudocimus
†Eudolium
Eugeniconus
Euglandina
Eulima
Eulithidium
Eumeces
Eumops – type locality for genus
†Euoplocyon
Euphagus
Eupleura
Eusmilia
Euspira
Euvola
Fabella
Falco
Farancia
Fasciolaria
Favartia
Favia
Living Favites stony coral Favites
Felis
Fenimorea
Ferrissia
Ficus
Fimbria
Finella
Fissurella
Flabellum
A living Apalone ferox , or Florida softshell turtle †Florida
†Floridaceras
†Floridachoerus
†Floridatragulus
Fontigens – report made of unidentified related form or using admittedly obsolete nomenclature
Fossaria
Fossarus
Fragum
Fulgurofusus
Shell in multiple views of a Fulguropsis whelk Fulguropsis
†Fulica
†Fundulus
Fusinus
Fusiturricula
Gadila
†Galaxea
Galeocerdo
Gallinago
Gallinula
†Gambusia
Gari
Gastrochaena
Gastrocopta
Gastrophryne
Gavia
Fossilized skull of the Miocene crocodile relative Gavialosuchus †Gavialosuchus – type locality for genus
Gegania
Gemma
Gemmula
Gemophos
Genota
†Gentilicamelus – or unidentified comparable form
Geochelone
Geomys
†Geothlypis
Geranoaetus
Gibberula
Fossilized shells of the Oligocene-Pliocene scallop Gigantopecten †Gigantopecten
†Gigantostrea
Ginglymostoma
Glans
Glaucidium
Glaucomys
Globicephala
Globigerina
Globularia
Globulina
Restoration of a herd of the Pliocene-Holocene ground sloth Glossotherium †Glossotherium
Glycymeris
Glyphostoma
Glyphyalinia
Glyptoactis
†Glyptotherium
†Gomphotherium
†Goniodelphis – type locality for genus
Goniopora
Gopherus
†Granoturris
Granulina
Graptemys
Gregariella
Grus
†Guara
Guttulina
Gymnogyps
Gyraulus
†Hadrodelphis
Haematopus – type locality for genus
Haemulon
Haliaeetus
†Haliaetus
A living Halichoeres wrasse †Halichoeres
†Halimeda
Halodule
Haminoea
Harengula
Hastula
Haustellum
Hawaiia
Heilprinia
Heliaster
Helicina
Helisoma
Heloderma – tentative report
†Hemiauchenia
Hemipristis
Here
†Herodias
Life restoration of the Eocene-Miocene mammal Herpetotherium †Herpetotherium
Hespererato
Hesperisternia
†Hesperotestudo
Heterodon
†Hexameryx – type locality for genus
Hexaplex
Hiatella
Himantopus
Himerometra
Hindsia
Hindsiclava
†Hipparion
Hipponix
†Hippotherium
Life restoration of the Pleistocene armadillo relative Holmesina with a human to scale †Holmesina
†Homiphoca
Homo
†Homotherium
†Humboldtiana – tentative report
Hyalina
Hydrobia – report made of unidentified related form or using admittedly obsolete nomenclature
Hydrochoerus
Hyla
Hylocichla – or unidentified comparable form
Hyotissa
†Hypohippus
†Hypolagus
Ictalurus
Ilex
Ilyanassa
Fossilized skull of the Miocene bear Indarctos †Indarctos
†Inodrillia
Ischnochiton
Isognomon
Isophyllia
Isurus
Ithycythara
Ixobrychus
A living Jabiru mycteria stork Jabiru
Jacana
Japonactaeon
Jaspidella
†Jenkinsia – or unidentified comparable form
Jenneria
†Jordanella
Julia
Junco
Kinosternon
Knefastia
†Kogiopsis – type locality for genus
Kuphus
Kurtziella
†Kyptoceras
†Lachnolaimus
†Lactophrys
Laevapex
Laevicardium
Lagena
†Lagodon
†Laguna
Lampropeltis
Lanius
Larus
Lasiurus
Laterallus
Latirus
Leiocephalus – tentative report
Leiostomus
†Leitneria
Leopardus
Lepidochelys
Lepisosteus
Lepomis
Illustration of a fossilized skull of the Oligocene-Miocene dog Leptocyon †Leptocyon – tentative report
Lepus
Lima
Limaria
Limatula
Limnodromus
†Limosa
Linatella
Linga
Lioglyphostoma
Liotia
†Liquidambar
Lithophaga
Lithophyllum
Lithopoma
Lithothamnion
Litiopa
Littoraria
Littorina
Lobatus
Longchaeus
Lontra
Lophelia
†Lophocetus – or unidentified related form
Lophodytes
Lottia
Lovenia
Lucapina
Lucapinella
Lucina
Luidia
Luria
†Lutjanus
Lynx
Lyria
Lytechinus
Fossilized cranium of the Miocene-Pleistocene saber-toothed cat Machairodus †Machairodus
Macoma
Macrocallista
Macrochelys
Macrocypraea
Shell of a Mactra marine bivalve, also known as trough shells or duck clams Mactra
Madrepora
Magilus
Magnolia
Malaclemys
Malea
†Mammacyon
†Mammut
†Mammuthus
Manicina
Maoricrypta
Margaretta
†Margaritaria
Margarites
A living Marginella margin sea snail Marginella
Marsupina
Martesia
Massyla
Masticophis
Meandrina
Megabalanus
Megaceryle
†Megahippus
†Megalictis
†Megalonyx
Megalops
†Megantereon
Megaptera
Meioceras
Melampus
Shells in differing orientations of the parasitic sea snail Melanella Melanella
Melanerpes
Meleagris
Melongena
Melospiza
Membranipora – or unidentified comparable form
Life restoration of the Miocene rhinoceros Menoceras †Menoceras
Menticirrhus
Mephitis
Mercenaria
Meretrix
Mergus
†Merychippus
†Merycoidodon
Mesoplodon
†Mesoreodon
†Metatomarctus
Mounted fossilized skeleton of the Miocene-Pleistocene manatee relative Metaxytherium †Metaxytherium – type locality for genus
Metula
Microdrillia
Microhyla
Micropogonias
Micropora
Micropterus
Microtus
Micrurus
Millepora
Milvago
†Mimus
†Miohippus
†Miopetaurista
Restoration of the Pliocene-Pleistocene Miracinonyx , or American cheetah †Miracinonyx
Mitra
Mitrella
Mitromorpha
Modiolus
Modulus
Molothrus
Monilispira
Monoplex
†Monostiolum
Mormoops
†Moropus
Morus
Mugil
†Mulina
Mulinia
Murex
Murexiella
Murexsul
Shell in multiple views of a Muricanthus murex sea snail Muricanthus
Muricopsis
Musculium
Musculus
Mussa
Mussismilia
Mustela
†Mya
Mycetophyllia
Mycteria
†Mylagaulus
Myliobatis
†Mylodon
Fossilized skeleton of the Pliocene-Holocene peccary Mylohyus †Mylohyus
Myotis
Myrica
Mytilopsis
Mytilus
Partial fossilized mandible of the Miocene-Pliocene horse Nannippus †Nannippus
Nannodiella
†Nanosiren – type locality for genus
†Nanotragulus
Narona
Nassa – report made of unidentified related form or using admittedly obsolete nomenclature
Nassarina
Nassarius
A living Nasua , or coati Nasua – or unidentified comparable form
Natica
Naticarius
Natrix
Necturus
Negaprion
†Neochoerus
Neofiber
Life restoration of a herd of Neohipparion . Robert Bruce Horsfall (1913). †Neohipparion
Neomonachus
Neophrontops
Neotoma
Nerita
Neritina
†Neritopsis
Nerodia
Nesovitrea
Neverita
Fossilized partial cranium of the Miocene saber-toothed cat Nimravides †Nimravides
Niso
Nitidella
Niveria
Nodipecten
†Nothokemas
Life restoration of the Pleistocene ground sloth Nothrotheriops †Nothrotheriops
Notophthalmus
Notorynchus
†Nototamias
Nucula
Numenius
Nummulites
Nyctanassa
Nycticeius
Nycticorax
†Nyssa
Ochrotomys
Oculina
Odocoileus
A living Odontaspis sand shark Odontaspis
Odostomia
Olar
†Oligobunis
Oliva
Olivella
A living Ondatra , or muskrat Ondatra
Onoba
†Ontocetus
Onustus
Opalia
Opheodrys
Ophidion
Fossil of the Permian-modern crustacean burrow ichnogenus Ophiomorpha †Ophiomorpha
Ophisaurus
†Opsanus
Orbicella
Orthogeomys
Orthopristis
Oryzomys
†Osbornodon
†Oscilla
Ostrea
†Otodus
Otus
†Oxydactylus – tentative report
†Oxyura
†Pachyarmatherium
†Palaeogale
†Palaeolama
†Palaeophis
†Pandanaris
Pandion
Pandora
Panopea
Panthera
Papyridea
†Parahippus
Parametaria
Fossilized skeleton of the Pliocene-Pleistocene ground sloth Paramylodon †Paramylodon
Parastarte
†Parotodus
Parvanachis
Parviturbo
Passerculus
A living Passerella iliaca , or fox sparrow Passerella – or unidentified comparable form
Passerina – or unidentified comparable form
Patelloida
Pecari
Pecten
†Pedalion
†Pediomeryx
Pelecanus
Fossilized skull of the Eocene-Oligocene lizard Peltosaurus †Peltosaurus
Peneroplis
Periglypta
Peristernia
Perna
Perognathus
Peromyscus
Peronella
†Perplicaria
Persicula
Persististrombus
Shell in multiple views of a Petaloconchus worm shell sea snail Petaloconchus
Petricola
†Petrolisthes
Phalacrocorax
Phalium
†Phlaocyon
†Phoberocyon
†Phocanella
Phoenicopterus
Pholadomya
Phos
Phrontis
Phyllonotus
Physa
Physella
†Physeterula
†Physogaleus
Pica
Picoides
Pilsbryspira
Pinctada
Pinna
Pinus
Pipilo
Pipistrellus
Pisania
Fossilized skull of the Miocene baleen whale Piscobalaena †Piscobalaena
†Pistia
Pitar
Pituophis
Pitymys
†Planorbella
Planorbis
Mounted fossilized skeleton of the Miocene elephant relative Platybelodon †Platybelodon
†Platygonus
†Platylepas
Plecotus
Plegadis
Plethodon
†Pleurodonte
Pleurofusia
Pleuromeris
Pleuroploca
Plicatula
†Pliocyon
†Pliohippus
†Pliometanastes
†Plionarctos
Fossilized partial skull of the Miocene dog-like bear relative Plithocyon †Plithocyon – or unidentified comparable form
Pocillopora
Podiceps
Podilymbus
Podomys
†Poecilia
Pogonias
Shell of a Poirieria murex snail Poirieria
Polinices
Polygireulima
Polygonum
Polygyra
Polyschides
Polystira
Pomacea
Pomatodelphis
Living Porites stony coral Porites
Portunus
Porzana
†Potamides
Prionotus
Pristis
†Procamelus
†Procranioceras
Procyon
†Prosynthetoceras
†Protocardia
†Protohippus
†Protosiren
Prunum
Psammechinus
Hypothetical restoration of the Oligocene-Pliocene sea turtle Psephophorus †Psephophorus
Pseudacris
Pseudemys
†Pseudhipparion
†Pseudobranchus
Fossilized shell of the Eocene-modern jewelbox marine bivalve Pseudochama Pseudochama
Pseudodiploria
Pseudosuccinea
Pseudotorinia
Pseudozonaria
Psilaxis
Pteria
Pterocarya
Pteromeris
Pteropurpura
Pterorytis
Pterotyphis
Pterynotus
†Ptychosalpinx
Puffinus
Pugnus
A living Puma †Puma
Pupoides
Purpura
Pusula
Pycnodonte
Pygmaepterys
Pyramidella
Pyrazus
Pyrgocythara
Pyrgospira
†Pyruconus
Quercus
Querquedula
Quinqueloculina
Quiscalus
Rallus
†Rana
Rangia
Rapana
Recurvirostra
†Regina – or unidentified comparable form
Reithrodontomys
Living Reteporella bryozoan ("moss animal") Reteporella
Retilaskeya
Retusa – tentative report
Rhadinaea
†Rhegminornis
Rhineura
Rhinoclavis
Rhinoptera
Rhizoprionodon
Restoration of the Miocene-Pliocene elephant relative Rhynchotherium †Rhynchotherium
Rictaxis
Rimella
Rimula
Ringicula
Rissoa
Rissoina
Rostellaria
†Rotalia
Ruppia – or unidentified related form
Sabal
†Saccharoturris
Sardinella
Sassia
†Satherium
†Scala
Fossilized teeth of the Neogene sperm whale Scaldicetus †Scaldicetus
Scalopus
Scaphander
Scapharca
Scaphella
Scaphiopus
Schizaster
Schizoporella
†Sciadopitys
Sciurus
Scolopax
Scolymia
Sconsia
†Scutella
Sedilia
Seila
Semele
Semicassis
†Seminoleconus
†Seraphs
†Serenoa
Serpula
Serpulorbis
Siderastrea
Sigatica
Sigmodon
Simnia
Simnialena
Several views of the shell of a Sinum moon snail Sinum
Siphonochelus
†Siren
Sistrurus
Smaragdia
Life restoration of the Pleistocene-Holocene saber-tooth cat Smilodon †Smilodon
Solariella
Solecurtus
Solen
Solenosteira
Somateria
Sorex
Sorites
Spatula
Spermophilus
Sphyraena
A living Sphyrna hammerhead shark Sphyrna
Spilogale
†Spiraxis – tentative report
Spirorbis
Spisula
Spizaetus
Spizella
Splendrillia
Spondylus
Life restoration of the Oligocene-Miocene shark-toothed dolphin Squalodon †Squalodon – tentative report
†Stellifer
Stercorarius
Sternotherus
Stewartia
Sthenictis
Stigmaulax
Stilosoma
Storeria
Stramonita
Fossilized teeth of the Paleocene-Miocene sandshark Striatolamia †Striatolamia
Strioterebrum
Strix
Strobilops
Strombiformis
Strombina
Strombus
Sturnella
Stylophora
Subcancilla
Sula
†Syllomus – or unidentified comparable form
Sylvilagus
Synaptomys
Synodus
Life restoration of the Miocene even-toed ungulate Synthetoceras †Synthetoceras
Syntomodrillia
Syrnola
Tachybaptus
Tachycineta
Tadarida
Tagelus
Talparia
Tamias
Tantilla
A living Tapirus , or tapir Tapirus
Taras
Taxodium
Tectonatica
Tegula
Teinostoma
Restoration of the Miocene-Pliocene rhinoceros Teleoceras †Teleoceras
Telescopium
Tellina
Tenagodus
†Tephrocyon
†Teratornis
Terebellum
Terebra
Teredo
Terrapene
Testudo
Textularia
Thalassia
Thalassodendron
Thamnophis
†Thelecythara
†Theriodictis
†Thinobadistes
Thomomys
Thracia
Thyasira
†Ticholeptus
Timoclea
Mounted fossilized skeleton of the Pliocene-Pleistocene terror bird Titanis †Titanis – type locality for genus
Tocobaga
Tonna
Totanus
Toxostoma
Trachemys
Trachycardium
Trachyphyllia
Trachypollia
Tremarctos
Trichechus
Tricolia
Trigonostoma
Triloculina
†Trinacria
Tringa
Triphora
A living Triplofusus papillosus , or Florida horse conch Triplofusus
Tritonoharpa
Trivia
Trochita
Troglodytes
Trona
Shell of a Trophon murex snail Trophon
†Tropidophis – or unidentified comparable form
Tucetona
Turbinella
Turbo
Turbonilla
Turdus
Turritella
A living Tursiops , or bottlenose dolphin Tursiops – or unidentified comparable form
Tutufa
Tympanuchus
Typhina
Typhinellus
Typhis
Typhlops – tentative report
Tyrannus
Tyronia
Tyto
Ulmus
†Urocoptis
Urocyon
Urosalpinx
Ursus
Vasum
†Velates
Venericardia
Ventricolaria
Venus
Vermicularia
Vermivora
Verticordia
Vertigo
Vexillum
†Viburnum
†Vireo
Vitis
†Vitricythara
Vitrinella
Vitularia
Viviparus
Vokesimurex
Volsella
Volutifusus
Volvarina
Vulpes
†Xanthium
Xenophora
Mounted fossilized skeleton of the Pleistocene saber-toothed cat Xenosmilus †Xenosmilus – type locality for genus
Yoldia
†Yumaceras
Zapus
Zebina
Zenaida
†Zenaidura
Zizyphus
†Zodiolestes
Zonaria
Zonitoides
Zonotrichia
Zonulispira
References
Lists of the prehistoric life of the United States by state
States Federal district