This list of the Cenozoic life of Florida contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Florida during the Cenozoic Era, between 66 million and 10,000 years ago.

A

†Abderospira †Abderospira funiakensis – type locality for species †Abelmoschomys †Abelmoschomys simpsoni – type locality for species Abertella †Abra †Abra aequalis †Abra cylicion – type locality for species †Abra lapochi – type locality for species †Abra subreflexa Acanthocardia †Acanthocardia acrocome †Acanthocardia claibornense – or unidentified comparable form †Acanthocardia ctenolium †Acanthocardia propeciliare †Acanthocardia spinosifrons – type locality for species Acanthochitona †Acanthochitona pygmaea †Acantholabia †Acantholabia floridana †Acantholabia sarasotaensis Acar †Acar domingensis †Acar retciulata Accipiter †Accipiter cooperii †Accipiter striatus Acer †Acer rubrum †Acheronictis †Acheronictis webbi – type locality for species †Acmaturris †Acmaturris metria Acorylus †Acorylus gouldii Acris †Acris gryllus – or unidentified comparable form †Acritohippus †Acritohippus isonesus Acropora †Acropora cervicornis †Acropora palmata †Acropora panamensis †Acropora tampaensis – type locality for species Acrosterigma †Acrosterigma declive Acteocina †Acteocina canaliculata †Acteocina candei †Acteocina fischeri †Acteocina incisula †Acteocina persimilis †Acteocina rusa – type locality for species †Acteocina sphalera – type locality for species †Acteocina squarrosa †Acteocina wetherilli Acteon †Acteon chipolanus †Acteon hamadryados †Acteon korphys – type locality for species †Acteon luculi †Acteon tampae †Acteon textilis †Acteon vaughani Actinocythereis †Actinocythereis exanthemata Actitis †Actitis macularia †Acuticythereis †Acuticythereis laevissima Adeonellopsis †Adeonellopsis galeata Aegolius †Aegolius acadicus †Aelurodon †Aelurodon taxoides †Aepycamelus †Aepycamelus major Aequipecten †Aequipecten camperilis †Aequipecten camperis †Aequipecten comparilis †Aequipecten eboreus †Aequipecten fuscopurpureus †Aequipecten spillmani †Aequipecten suwaneensis Aesopus †Aesopus proctorae Aetobatus †Aetobatus narinari Agaricia †Agaricia agaricites †Agaricia dominicensis Agaronia †Agaronia inglisia – type locality for species Agassizia †Agassizia clevei †Agassizia floridana †Agassizia porifera Agathistoma †Agathistoma fasciatum Agatrix Agelaius †Agelaius phoeniceus Agkistrodon †Agkistrodon piscivorus Agladrillia †Agladrillia agla – type locality for species †Agladrillia dodona – type locality for species †Agladrillia rabdotacoma †Agladrillia rabdotacona – type locality for species †Agladrillia rabdotocona †Agnotocastor †Agriotherium †Agriotherium schneideri – type locality for species Aix †Aix sponsa †Aizengyps †Aizengyps toomeyae – type locality for species Ajaia †Ajaia ajaja †Ajaia chione – type locality for species †Akleistostoma †Akleistostoma bairdi †Akleistostoma carolinensis †Akleistostoma crocodila †Akleistostoma diegelae †Akleistostoma erici †Akleistostoma floridana †Akleistostoma hughesi †Akleistostoma jenniferae †Akleistostoma macbrideae †Akleistostoma pilsbryi †Akleistostoma rilkoi †Akleistostoma transitoria Alaba †Alaba chipolana †Alaba dodona – type locality for species Alabina †Alabina boiplex †Alabina turbatrix †Albertella †Albertella alberti †Albertella floridana Alca – type locality for genus †Alca grandis – type locality for species Alderina †Alderina pulcherrima †Aletomeryx †Aletomeryx gracilis – or unidentified comparable form Aligena †Aligena lineata †Aligena pustulosa Alligator †Alligator mississipiensis †Alligator mississippiensis †Alligator olseni – type locality for species Alnus Alosa †Alveinus †Alveinus rotundus – type locality for species Alveopora †Alveopora tampae – type locality for species Amauropsis – report made of unidentified related form or using admittedly obsolete nomenclature †Amauropsis burnsii – or unidentified related form †Amblypygus †Amblypygus americanus †Ambystoma †Ambystoma tigrinum †Amebelodon †Amebelodon britti †Amebelodon floridanus Americardia †Americardia avona †Americardia avonum – type locality for species †Americardia burnsii †Americardia media †Americardia protoalicula †Americardia protoaliculum – type locality for species Amia †Amia calva †Amiatus †Amiatus calvus Ammodramus †Ammodramus maritimus †Ammodramus savannarum Amnicola †Amnicola adesta †Amnicola floridana – or unidentified related form †Amphicyon †Amphicyon longiramus – type locality for species †Amphicyon pontoni – type locality for species †Amphimachairodus †Amphimachairodus coloradensis – or unidentified comparable form †Amphiroa †Amphiroa americana Amphisorus Amphistegina †Amphistegina lessonii †Amphisterigina †Amphisterigina lessoni – or unidentified comparable form Amphiuma †Amphiuma means †Amplibuteo †Amplibuteo concordatus – type locality for species †Amplibuteo woodwardi †Ampullina †Ampullina flintensis †Ampullinopsis †Ampullinopsis amphora †Ampullinopsis citrinensis – type locality for species †Ampullinopsis flintensis Amusium †Amusium mertoni †Amusium mortoni †Amusium ocalanum †Amusium precursor †Anabernicula †Anabernicula gracilenta †Anabernicula minuscula – or unidentified comparable form Anachis †Anachis avara †Anachis caloosaensis †Anachis camax †Anachis chariessa †Anachis clavatula †Anachis dappi †Anachis eutheria †Anachis obesus †Anachis wieserae Anadara †Anadara acompsa †Anadara aequalis †Anadara aequalitas †Anadara aequlitas †Anadara aresta †Anadara callicestosa †Anadara campsa †Anadara campyla †Anadara cardioides – type locality for species †Anadara castarca †Anadara catasarca †Anadara crassicosta †Anadara delandensis – or unidentified comparable form †Anadara dodona †Anadara floridana †Anadara gunteri †Anadara hoerleae †Anadara hypomela †Anadara improcera †Anadara incongrus †Anadara initiator †Anadara latidentata †Anadara lienosa †Anadara lineolata †Anadara macneili – type locality for species †Anadara megerata †Anadara metastrebla †Anadara mikkula – type locality for species †Anadara mummi – type locality for species †Anadara notoflorida – type locality for species †Anadara ovalis †Anadara petersburgensis †Anadara propearesta †Anadara rubisiniana †Anadara rustica †Anadara santarosana – type locality for species †Anadara scalarina †Anadara scalaris †Anadara sellardsi †Anadara staminata †Anadara strebla †Anadara tarponensis †Anadara transversa †Anadara trapezia †Anadara tuberculosa †Anadara waltonia – type locality for species Anas †Anas acuta †Anas americana †Anas carolinensis †Anas clypeata †Anas crecca †Anas cyanoptera – or unidentified comparable form †Anas discors †Anas fulvigula †Anas itchtucknee – type locality for species †Anas platyrhynchos †Anas rubripes †Anas strepera Anatina †Anatina anatina †Anchitherium †Anchitherium clarencei – type locality for species Ancilla †Ancilla chipolana †Ancilla shepardi Angulogerina †Angulogerina occidentalis Angulus †Angulus agilis – or unidentified comparable form †Angulus merus – or unidentified comparable form †Angulus texanus †Angulus versicolor Anhinga †Anhinga anhinga †Anhinga grandis †Anhinga subvolans – type locality for species †Anilioides – type locality for genus †Anilioides minuatus – type locality for species †Anisaster †Anisaster mossomi Anisodonta †Anisodonta americana Anodonta Anodontia †Anodontia alba †Anodontia janus †Anodontia santarosana †Anodontia schrammi Anolis †Anolis carolinensis †Anolis morphotype A informal †Anolis morphotype B informal Anomalocardia †Anomalocardia aubreyana †Anomalocardia brasiliana †Anomalocardia callosa †Anomalocardia caloosana †Anomalocardia chipolana †Anomalocardia concinna †Anomalocardia cuneimeris †Anomalocardia hendryana †Anomalocardia penita Anomia †Anomia floridana †Anomia floridiana †Anomia glypta – type locality for species †Anomia lisbonensis †Anomia microgrammata †Anomia simplex †Anomia suwaneensis Anona †Anona glabra Antalis †Antalis ceratum †Antalis chipolanum – type locality for species †Antalis diopon – type locality for species Anthemiphyllia – tentative report Anticlimax †Anticlimax annae †Anticlimax calligypta †Anticlimax locklini †Anticlimax pilsbryi †Anticlimax tholus Antigona †Antigona listeri †Antiguastrea †Antiguastrea cellulosa †Antiguastrea silicensis Antillipecten †Antillipecten alumensis †Antillipecten anguillensis †Antillipecten antillarum †Antillipecten cercadicus †Antillipecten flintensis †Antillocyathus – tentative report Antillophos †Antillophos candeanus – or unidentified comparable form †Antillophos dictyola – type locality for species †Antillophyllia †Antillophyllia chipolana – type locality for species Antropora †Antropora minuta †Antropora octonaria †Antropora pyriformis Antrozous Aorotrema †Aorotrema cistronium †Aorotrema pontogenes Apalone †Apalone ferox Aphelocoma †Aphelocoma coerulescens †Aphelops †Aphelops malacorhinus †Aphelops mutilus Aphera †Aphera waltonensis †Apicula †Apicula apicalis †Apicula bowenae †Apicula buckinghamensis †Apicula gladeensis Aquila †Aquila bivia – type locality for species †Aquila chrysaetos Aquitanobursa – tentative report †Aquitanobursa chipolana – type locality for species. Formerly classified as Bursa chipolana. May warrant creation of new genus altogether. †Araloselachus †Araloselachus cuspidata †Aramides †Aramides cajanea †Aramiltha †Aramiltha disciformis – or unidentified related form Aramus †Aramus guarauna †Aramus pictus Arbacia †Arbacia crenulata Arca †Arca aquila †Arca grammatodonta †Arca imbricata †Arca kendrickensis †Arca latidentata †Arca limula †Arca mikkula †Arca occidentalis †Arca paratina †Arca staminata †Arca umbonata †Arca wagneriana †Arca williamsoni †Arca zebra †Archaeohippus †Archaeohippus blackbergi †Archaeohippus mannulus – type locality for species †Archaeolagus Archaeolithothamnium †Archaeolithothamnium dalloni †Archaeolithothamnium floridanum †Archaeolithothamnium gunteri †Archaeolithothamnium parisiense Archaias †Archimediella †Archimediella duplinensis Architectonica †Architectonica alvear †Architectonica chipolana †Architectonica nobilis †Archosargus †Archosargus probatocephalus Arcinella †Arcinella arcinella †Arcinella cornuta †Arcinella draconis †Arcohelia †Arcohelia limonensis Arcopagia †Arcopagia dodona †Arcopagia fausta †Arcopagia leptalea Arcopsis †Arcopsis adamsi †Arcoptera †Arcoptera wagneriana †Arctodus †Arctodus pristinus †Arctonasua †Arctonasua eurybates †Arctonasua floridana – type locality for species Ardea †Ardea herodias †Ardea polkensis – type locality for species Ardeola Argobuccinum – report made of unidentified related form or using admittedly obsolete nomenclature †Argobuccinum poppelacki Argopecten †Argopecten anteamplicostata †Argopecten anteamsolarioides †Argopecten chipolanus †Argopecten choctawhatcheensis †Argopecten comparilis †Argopecten evergladensis – type locality for species †Argopecten gibbus †Argopecten irradians †Argopecten irremotis †Argopecten jacksonensis †Argopecten nicholsi †Argopecten tamiamiensis †Argopecten vicenarius †Arikareeomys †Arikarictis †Arikarictis chapini – type locality for species Arius †Arius felis †Armimiltha †Armimiltha disciformis †Armimiltha heilprini – type locality for species Arossia †Arossia glyptopoma Artena †Artena glyptoconcha †Artena shepardi †Asaphis †Asaphis centenaria Asio †Asio flammeus Aspella †Aspella engonata †Aspella petuchi †Aspella senex – type locality for species Assiminea †Assiminea aldra †Astaculus Astarte †Astarte concentrica