List of the Cenozoic life of Alabama

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

A

 * †Abderospira
 * †Abderospira aldrichi
 * †Abderospira meyeri
 * †Abderospira sabina
 * †Abdounia
 * †Abdounia enniskilleni
 * †Abdounia recticona
 * Abra
 * †Abra nitens
 * †Absonocytheropteron
 * †Absonocytheropteron watervalleyensis
 * †Acanthionella
 * †Acanthionella oecioporosa – type locality for species
 * Acanthocardia aculeata 001.jpg [[Acanthocardia]]
 * †Acanthocardia claibornensis
 * †Acanthocardia tuomeyi
 * Acanthodesia
 * †Acanthodesia savartii
 * Accipiter
 * †Accipiter striatus
 * Acirsa
 * †Acirsa gracilior
 * Aclis – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Aclis modesta
 * †Acrocoelum
 * †Acrocoelum cancellatum
 * †Acropomatidarum – report made of unidentified related form or using admittedly obsolete nomenclature
 * Acropora coral ffs.jpg [[Acropora]]
 * †Acropora saillans
 * Actaeonema
 * †Actaeonema sulcatum
 * Acteocina
 * †Acteocina commixta
 * †Acteocina leai
 * Acteon
 * †Acteon claibornicola
 * †Acteon costellatus
 * †Acteon idoneus
 * †Acteon pomilius
 * †Actinacis
 * †Actinacis barretti
 * †Actinocyclina
 * †Actinocyclina bainbridgensis
 * Actinocythereis
 * †Actinocythereis gibsonensis
 * †Acuticythereis
 * †Acuticythereis cocoaensis
 * Adeonellopsis
 * †Adeonellopsis cyclops – type locality for species
 * †Adeonellopsis galeata
 * †Adeonellopsis magniporosa – type locality for species
 * †Adeonellopsis porosa – type locality for species
 * †Adeonellopsis transversa
 * †Adeorbis – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Adeorbis incertus
 * †Adeorbis punctiformis
 * Aequipecten
 * †Aequipecten cocoana
 * †Aequipecten deshayesi
 * Spotted eagle ray Aetobatis ocellatus (7632595866).jpg [[Aetobatus]]
 * Agaronia
 * †Agaronia alabamensis
 * †Agaronia bombylis
 * †Agaronia mediavia
 * †Agomphus
 * †Agomphus alabamensis – type locality for species
 * Aimulosia
 * †Aimulosia clavula – type locality for species
 * Alaba
 * †Alaba plicatovaricosa
 * †Alaba varicifer
 * Albula
 * †Albula bashiana – or unidentified related form
 * †Albulidarum – report made of unidentified related form or using admittedly obsolete nomenclature
 * Alderina – tentative report
 * †Alderina nodulosa
 * †Allomorone – type locality for genus
 * †Allomorone burlesonis – type locality for species
 * Thresher.jpg [[Alopias]]
 * †Alopias latidens
 * †Alveinus
 * †Alveinus minutus
 * Amaura
 * †Amaura tombigbeensis
 * †Ambigostrea
 * †Ambigostrea tecticosta
 * †Ambystoma
 * †Ambystoma maculotum
 * Ampheristus
 * Amphiblestrum
 * †Amphiblestrum curvatum – type locality for species
 * †Ampullina
 * †Ampullina recurva
 * Amusium
 * †Amusium ocalanum
 * Anas
 * †Anas crecca
 * Anas platyrhynchos male female quadrat.jpg †[[Anas platyrhynchos]]
 * Ancilla
 * †Ancilla staminea
 * †Ancilla subglobosa
 * Angaria – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Angaria concionaria
 * Angulus
 * †Angulus entaenia
 * †Angulus plana
 * †Angulus prolenta
 * Anodontia
 * †Anodontia subvexa
 * Anolis
 * †Anolis carolinensis
 * Anomia
 * †Anomia argentaria
 * †Anomia ephippioides
 * †Anomia hammetti
 * †Anomia lisbonensis
 * †Anomia navicelloides
 * †Anomia taylorensis
 * Antalis vulgaris.jpg [[Antalis]]
 * †Antalis arciforme
 * †Antalis blandum
 * †Antalis minutistriatum
 * †Antalis thalloides
 * Antropora
 * †Antropora damicornis
 * †Antropora minuta
 * †Antropora pyriforme
 * †Antropora pyriformis
 * †Antropora recta
 * †Antropora rectum
 * †Antropora wadei
 * Apalone
 * †Apalone spinifera
 * †Aphelops
 * †Aphelops mutilus
 * Aplodinotus – tentative report
 * †Apogonidarum – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Apogonidarum rostrosus – type locality for species
 * †Aporolepas
 * †Aporolepas howei
 * Aporrhais
 * †Aporrhais aldrichi
 * Aprionodon
 * †Aprionodon greyegertoni – type locality for species
 * Arca
 * †Arca hatchetigbeensis
 * Archaeolithothamnium
 * †Archicythereis – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Archicythereis yazooensis
 * Architectonica sp. (Marine snail).jpg [[Architectonica]]
 * †Architectonica alabamensis
 * †Architectonica aldrichi
 * †Architectonica alveatum
 * †Architectonica amoena
 * †Architectonica antrosa
 * †Architectonica bellensis
 * †Architectonica bimixta
 * †Architectonica caelatura
 * †Architectonica cossmanni
 * †Architectonica cupola
 * †Architectonica elaborata
 * †Architectonica fungina
 * †Architectonica greggi
 * †Architectonica huppertzi
 * †Architectonica intusa
 * †Architectonica johnsoni
 * †Architectonica meekana
 * †Architectonica ornata
 * †Architectonica periscelida
 * †Architectonica petrosus
 * †Architectonica planiformis
 * †Architectonica sabinia
 * †Architectonica sylvaerupis
 * Arcopagia
 * †Arcopagia raveneli
 * †Arcopagia trumani
 * Arcoscalpellum
 * †Arcoscalpellum toulmini – type locality for species
 * ArctodusSimusReconstruct.jpg †[[Arctodus]]
 * †Arctodus simus
 * †Area
 * †Area hatchetigbeensis
 * Argobuccinum
 * †Argobuccinum showalteri
 * †Argobuccinum tuomeyi
 * Argyrotheca
 * †Argyrotheca macneili – type locality for species
 * †Ariidarum – report made of unidentified related form or using admittedly obsolete nomenclature
 * Astarte elliptica 2008-09-07-4.jpg bivalve]] Astarte''
 * †Astarte americana
 * †Astarte callosa
 * †Astarte proruta
 * †Astarte triangulata
 * †Astarte triangulatoides
 * Asthenotoma
 * †Asthenotoma strigosa
 * Astrangia
 * †Astrangia wilcoxensis – type locality for species
 * Astyris
 * †Astyris crassus
 * †Astyris subfaxa – or unidentified comparable form
 * †Astyris subfraxa
 * Athleta ficulina 01.JPG [[Athleta]]
 * †Athleta haleanus
 * †Athleta limopsis
 * †Athleta lisbonensis
 * †Athleta petrosa
 * †Athleta rugatus
 * †Athleta sayanus
 * †Athleta tuomeyi
 * Atrina
 * †Atrina cawcawensis
 * †Atrina jacksoniana
 * Aturia alabamensis by Apokryltaros.png †[[Aturia]]
 * †Aturia alabamensis
 * Atys
 * †Atys claibornensis
 * †Atys meyeri
 * †Atys robustoides
 * Aythya
 * †Aythya collaris
 * †Aythya valisineria – or unidentified comparable form

B

 * Bactridium
 * †Bactridium teges
 * †Baculites
 * Bairdia
 * †Bairdia gosportensis – type locality for species
 * Bairdoppilata
 * †Balanophylla
 * †Balanophylla haleana
 * Cup coral064.jpg [[Balanophyllia]]
 * †Balanophyllia annularis – type locality for species
 * †Balanophyllia augustinensis
 * †Balanophyllia demophyllum
 * †Balanophyllia desmophyllum
 * †Balanophyllia elaborata
 * †Balanophyllia haleana
 * †Balanophyllia ponderosa – type locality for species
 * Balanus
 * Balcis
 * †Balcis aciculata
 * †Balcis claibornia
 * †Balcis notata
 * †Balcis wheeleri
 * Carditidae - Venericardia ameliae.JPG †[[Baluchicardia]]
 * †Baluchicardia greggiana
 * †Baluchicardia wilcoxensis
 * Barbatia
 * †Barbatia aspera
 * †Barbatia cuculloides
 * †Barbatia lignitifera
 * †Barbatia ludoviciana
 * Barnea
 * †Barnea alatoidea
 * Bartramia
 * †Bartramia longicauda
 * Basilosaurus.jpg †[[Basilosaurus]]
 * †Basilosaurus cetoides
 * Basterotia
 * †Basterotia prima
 * †Bathosella
 * †Bathosella undata – tentative report
 * Bathytoma
 * †Bathytoma congesta
 * †Bathytoma marieana
 * †Bathytoma nonplicata – or unidentified comparable form
 * Bathytormus
 * †Bathytormus clarkensis
 * †Bathytormus flexurus
 * †Bathytormus protextus
 * †Bauzaia
 * †Bauzaia mucronata – type locality for species
 * †Bayania
 * †Bayania claibornensis
 * †Bayania secale
 * Beisselina
 * †Beisselina trulla
 * †Belemnosella
 * †Belemnosella floweri
 * †Bellatara
 * †Bellatara floridana
 * †Belosaepia
 * †Belosaepia alabamensis
 * †Belosaepia harrisi
 * †Belosaepia saccaria
 * †Belosaepia uncinata
 * †Belosaepia ungula
 * †Belosaepia veatchi
 * Bison
 * Bison antiquus.jpg †[[Bison antiquus]]
 * Bittium
 * †Bittium anita
 * †Bittium elegans
 * †Bittium estellense
 * Blarina
 * †Blarina carolinensis
 * †Bolis
 * †Bolis enterogramma
 * †Bolis lisboa
 * Bonasa
 * †Bonasa umbellus
 * †Bonellitia
 * †Bonellitia annosa
 * †Bonellitia bastropensis
 * †Bonellitia elevata
 * †Bonellitia graciloides
 * †Bonellitia parilis
 * †Bonellitia silvaerupis
 * †Bonellitia tortiplica
 * Bornia
 * †Bornia plectopygia
 * †Bornia prima
 * †Bornia scintillata
 * Botula
 * †Botula carolinensis
 * Brachidontes
 * †Brachidontes alabamensis
 * †Brachidontes stubbsi
 * †Brachycythere
 * †Brachycythere martini
 * †Brachycythere mississippiensis
 * †Brachycythere watervalleyensis
 * Brachydontes – tentative report
 * Branta
 * Branta canadensis -near Oceanville, New Jersey, USA -flying-8.jpg †[[Branta canadensis]]
 * †Brazosiella
 * †Brazosiella kokeni
 * †Brazosiella moseleyi
 * †Brissopatagus
 * †Brissopatagus alabamensis
 * †Bristocorbula
 * †Bristocorbula fossata
 * †Buffonellaria
 * †Buffonellaria entomostoma
 * Bufo
 * American toad - Bufo americanus - 3.JPG (formerly Bufo americanus), or American toad]] †Bufo americanus''
 * †Bufo woodhousei
 * Bullia
 * †Bullia altilis
 * †Bullia calli
 * †Bullia calluspira
 * †Bullia ellipticum
 * †Bullia priamopse
 * †Bullia scamba
 * †Bullia tenera
 * †Bullia tuomeyi
 * †Bulliopsis
 * †Bulliopsis choctavensis
 * †Bulovia
 * †Bulovia weisbordi – tentative report
 * Buntonia
 * †Buntonia shubutaensis
 * †Burnhamia
 * Busycon contrarium 01.JPG [[Busycon]]

C

 * Caberea
 * †Caberea boryi
 * Cadulus
 * †Cadulus abruptus
 * †Cadulus depressus
 * †Cadulus turgidus
 * Caestocorbula
 * †Caestocorbula fossata
 * †Caestocorbula murchisonii
 * †Caestocorbula wailesiana
 * Callianassa
 * Calliostoma ligatum 2.jpg [[Calliostoma]]
 * †Calliostoma claibornianum
 * Callista
 * †Callista aldrichi
 * †Callista annexa
 * †Callista lisbonensis
 * †Callista perovata
 * Callopora
 * †Callopora vicina – type locality for species
 * Callucina
 * †Callucina papyracea
 * †Calorhadia
 * †Calorhadia aldrichiana
 * †Calorhadia bella
 * †Calorhadia compsa
 * †Calorhadia elongatoidea
 * †Calorhadia equalis
 * †Calorhadia opulenta
 * †Calorhadia pharcida
 * †Calorhadia semen
 * †Calorhadia semenoides
 * Calyptraea
 * †Calyptraphorus
 * †Calyptraphorus aldrichi
 * †Calyptraphorus compressus
 * †Calyptraphorus stamineus
 * †Calyptraphorus trinodiferus
 * †Calyptraphorus velatus
 * Campanile
 * †Campanile claytonense
 * Cancellaria
 * †Cancellaria alveata
 * †Cancellaria costata
 * †Cancellaria panones
 * †Cancelrana
 * †Cancelrana lanceolata
 * Canis
 * Red wolf (4531335218).jpg †[[Canis rufus]]
 * Cantharus
 * †Cantharus elegantissimus
 * †Cantharus johnsoni
 * Capulus
 * †Capulus expansus
 * Carcharhinus
 * †Carcharhinus gibbesi
 * Carcharias taurus.jpg [[Carcharias]]
 * †Carcharias hopei
 * †Carditella
 * †Carditella aldrichi
 * Cardium – report made of unidentified related form or using admittedly obsolete nomenclature; see Cerastoderma
 * †Caricella
 * †Caricella bolaris
 * †Caricella cherokeensis
 * †Caricella claibornensis
 * †Caricella demissa
 * †Caricella doliata
 * †Caricella dolita
 * †Caricella heilprini
 * †Caricella leana
 * †Caricella ludoviciana
 * †Caricella podagrina
 * †Caricella praetenuis
 * †Caricella pyruloides
 * †Caricella stenzeli
 * Carphophis
 * †Carphophis anoenus
 * Caryocorbula
 * †Caryocorbula coloradoensis
 * †Caryocorbula densata
 * †Caryocorbula deshayesii
 * †Caryocorbula deusseni
 * †Caryocorbula willistoni
 * Caryophyllia
 * †Caryophyllia mcglameryae – type locality for species
 * Giant-beaver-fieldmuseum.jpg †[[Castoroides]]
 * †Catenicella
 * †Catenicella subseptentrionalis
 * Catoptrophorus
 * †Catoptrophorus semipalmatus
 * Cavilinga
 * †Cavilinga amica
 * Celleporaria
 * †Celleporaria damicornis
 * †Celleporaria fissurata
 * †Celleporaria granulosa
 * †Celleporaria orbiculifera
 * †Celleporaria seposita – type locality for species
 * Celleporina
 * †Celleporina globosa
 * †Celleporina umbonata
 * Centroberyx
 * †Ceriopora
 * †Ceriopora vesiculosa
 * Cerithiella austrina 001.jpg [[Cerithiella]]
 * †Cerithiella chamberlaini
 * †Cerithiella delicatula
 * †Cerithiella fluviatilis
 * †Cerithiella nassula
 * †Cerithiella preconica
 * †Cerithiella regularoides
 * †Cerithiella terebropsis
 * †Cerithioderma
 * †Cerithioderma primum
 * Cerithiopsis
 * †Cerithiopsis dalli
 * †Cerithiopsis greggiensis
 * †Cerithiopsis solitaria
 * Cerithium – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Cerithium agnotum
 * †Cerithium claibornense
 * †Cerithium tombigbeense
 * Cervus
 * Cervus elaphus Luc Viatour 6.jpg †[[Cervus elaphus]]
 * Chama
 * †Chama monroensis
 * Charonia
 * †Charonia showalteri
 * Cheiloporina
 * †Cheiloporina saillans
 * Chiton
 * †Chiton eocenensis
 * †Chiton prostremus
 * Chlamys Pliocene Cyprus.jpg bivalve]] Chlamys''
 * †Chlamys anatipes
 * †Chlamys beverlyi
 * †Chlamys cainei
 * †Chlamys cawcawensis
 * †Chlamys chickaria
 * †Chlamys choctavensis
 * †Chlamys clarkeana
 * †Chlamys clinchfieldensis
 * †Chlamys danvillensis
 * †Chlamys dennisoni
 * †Chlamys deshayesi
 * †Chlamys deshayesii
 * †Chlamys gainstownensis
 * †Chlamys glendonensis
 * †Chlamys howei
 * †Chlamys mcquirti
 * †Chlamys nupera
 * †Chlamys spillmani
 * †Chlamys wahtubbeana
 * †Chlorophthalmidarum – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Chlorophthalmidarum postangulatus – type locality for species
 * Expl9945 (14319013507).jpg †[[Chlorophthalmus]] – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Chlorophthalmus postangulatus – type locality for species
 * Chrysemys
 * †Chrysemys picta
 * †Chrysodomus – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Chrysodomus striatus
 * Cibicides
 * †Cibicides lobatulus
 * Cidaris
 * †Cidaris pratti
 * †Cidaris spendens – or unidentified related form
 * †Cidaris splendens
 * †Cimomia
 * †Cimomia haltomi
 * †Cimomia subrecta
 * †Cimomia vaughani
 * †Cirsochilus
 * †Cirsochilus claibornense
 * †Cirsochilus lineatum
 * Cirsotrema
 * †Cirsotrema claibornense
 * †Cirsotrema creolum
 * †Cirsotrema danvillense
 * †Cirsotrema linteum
 * †Cirsotrema nassulum
 * †Cirsotrema ranellinum
 * Clava – or unidentified comparable form
 * †Clava globoleve
 * Clavatula – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Clavatula tupis
 * Clavilithes noae 01.JPG [[Clavilithes]]
 * †Clavilithes hubbardanus
 * †Clavilithes humerosus
 * †Clavilithes kennedyanus
 * †Clavilithes pachyleurus
 * †Clavilithes penrosei
 * †Clavilithes protextus
 * †Clavilithes raphanoides
 * †Clavilithes samsoni
 * Clavus
 * †Clavus lonsdallii
 * †Clavus pulchreconcha
 * †Clavus solitariuscula
 * †Clavus surculopsis
 * Cliona
 * †Cliona microtuberum
 * Clithrocytheridea
 * †Clithrocytheridea caldwellensis
 * †Clithrocytheridea garretti
 * †Clithrocytheridea grigsbyi
 * †Clithrocytheridea shubutensis
 * Closia
 * †Closia larvata
 * †Closia plicata
 * †Closia semen
 * Clypeaster reticulatus.jpg [[Clypeaster]]
 * †Clypeaster rogersi
 * Cochlespira
 * †Cochlespira bella
 * †Cochlespira engonata
 * †Cochlespira greggi
 * †Cochlespirella
 * †Cochlespirella nana
 * Codakia – tentative report
 * †Codakia claytonia
 * †Codakia symmetrica
 * Colinus
 * Virginiawachtel 2007-06-16 065.jpg †[[Colinus virginianus]]
 * Coluber
 * †Coluber constrictor
 * Columbellopsis
 * †Columbellopsis elevata
 * †Columbellopsis mississippiensis
 * †Congeris
 * †Congeris brevior
 * †Congridarum – report made of unidentified related form or using admittedly obsolete nomenclature
 * Conomitra
 * †Conomitra fusoides
 * †Conomitra texana
 * †Conomitra traceyi
 * Conopeum
 * †Conopeum arborescens
 * †Conopeum similior – type locality for species
 * †Conopeum wilcoxianicum – type locality for species
 * †Conorbis
 * †Conorbis conoides
 * Conus pelagicus Brocchi 1814Pliocene Cyprus.jpg [[Conus]]
 * †Conus granopsis
 * †Conus improvidus
 * †Conus sauridens
 * †Conus smithvillensis
 * †Coptostoma
 * †Coptostoma rameum
 * Coralliophaga
 * †Coralliophaga claibornensis
 * †Coralliophaga prima
 * Corbicula – tentative report
 * †Corbicula cornelliana
 * Corbula
 * †Corbula alabamiensis
 * †Corbula compressa
 * †Corbula concha
 * †Corbula extenuata
 * †Corbula milium
 * †Corbula subcompressa
 * Cordieria
 * †Cordieria biconica
 * †Cordieria ludoviciana
 * Ashfall Fossil Beds - Teleoceras and Cormohipparion.jpg †[[Cormohipparion]]
 * †Cormohipparion emsliei
 * †Cornulina
 * †Cornulina armigera
 * †Cornulina hatchetigbeensis
 * †Cornulina minax
 * †Cornulina philadelphica
 * †Coronia
 * †Coronia alternata
 * †Coronia casteri
 * †Coronia childreni
 * †Coronia lancea
 * †Coronia lerchi
 * †Coronia margaritosa
 * †Coronia mediavia
 * †Coronia nodoidea
 * †Coronina
 * †Coronina childreni
 * †Corvina
 * †Corvina gemma
 * †Corvina intermedia
 * Corvus
 * †Corvus corax
 * Coryphodon.jpg †[[Coryphodon]]
 * Costacallista
 * †Costacallista aequorea
 * †Costacallista aldrichi
 * †Costacallista mortoni
 * †Costazzia
 * †Costazzia antiqua – type locality for species
 * †Crasinella
 * †Crasinella minor
 * Crassatella
 * †Crassatella alta
 * †Crassatella aquiana
 * †Crassatella gabbi
 * †Crassatella ioannes
 * †Crassatella sepulcollis
 * †Crassatella texalta
 * †Crassatella trapaquara
 * †Crassatella trapoquara
 * †Crassatella tumidula
 * Crassinella
 * †Crassinella minor
 * Crassostrea gigantissima (Finch, 1824).JPG [[Crassostrea]]
 * †Crassostrea alabamiensis
 * Crenella
 * †Crenella isocardioides
 * †Crenella latifrons
 * †Crenella margaritacea
 * Crenilabium
 * †Crenilabium cossmanni
 * Crepidula
 * †Crepidula dumosa
 * †Crepidula lirata
 * Creseis
 * †Creseis elba
 * †Creseis nimba
 * †Cricella
 * †Cricella leana
 * Crisia
 * †Crisia hornesi
 * Crisulipora
 * †Crisulipora grandipora – type locality for species
 * †Crisulipora promineus
 * †Crisulipora rugosodorsalis
 * Naticidae - Crommium ferrugineum.JPG †[[Crommium]]
 * †Crommium perovatum
 * †Crommium tombigbeense
 * Crotalus
 * †Crotalus horridus
 * Cryptobranchus
 * †Cryptobranchus alleganiensis
 * †Cryptochorda
 * †Cryptochorda clarkensis
 * †Cryptochorda mohri
 * †Cubitostrea
 * †Cubitostrea divaricata
 * †Cubitostrea lisbonensis
 * †Cubitostrea perplicata
 * †Cubitostrea sellaeformis
 * †Cubitostrea smithvillensis
 * Cucullaea labiata 3.JPG [[Cucullaea]]
 * †Cucullaea gigantea
 * †Cucullaea macrodonta
 * †Cucullaea saffordi
 * †Cucullaria
 * †Cucullaria aldrichi
 * †Cucullaria ozarkensis
 * Cultellus
 * †Cultellus conradi
 * Cuna
 * †Cuna monroensis
 * †Cuna parva
 * †Cuneocorbula
 * †Cuneocorbula subengonata
 * Cushmanidea
 * †Cushmanidea keyserensis
 * †Cushmanidea papula
 * †Cushmanidea serangodes
 * Cuspidaria
 * †Cuspidaria attenuata
 * †Cuspidaria prima
 * †Cyamocytheridea
 * †Cyamocytheridea watervallensis
 * Cyanocitta-cristata-004.jpg [[Cyanocitta]]
 * †Cyanocitta cristata
 * Cyathoseris
 * †Cyathoseris formosa
 * †Cyathoseris valmondasiaca – tentative report
 * †Cyclaster
 * †Cyclaster drewryensis – type locality for species
 * Cyclicopora
 * †Cyclicopora colum
 * †Cyclicopora filifera
 * †Cyclicopora spongiopsis
 * Cyclostremiscus
 * †Cyclostremiscus – type locality for species informal
 * †Cyclostremiscus dalli
 * †Cyclostremiscus exacuus
 * †Cyclostremiscus sylvaerupis
 * Cygnus
 * Cylichna
 * †Cylichna acrotoma
 * †Cylichna dekayi
 * †Cylichna meyeri
 * †Cylindracanthus
 * †Cylindracanthus acus
 * †Cylindracanthus rectus
 * Cyllene – or unidentified comparable form
 * †Cyllene bellana
 * †Cymatholcus
 * †Cymatholcus schucherti – type locality for species
 * Museum of Natural History Cynthiacetus.jpg †[[Cynthiacetus]]
 * †Cynthiacetus maxwelli
 * Cypraea
 * Cypraedia
 * †Cypraedia gilberti
 * †Cypraeorbis
 * †Cypraeorbis alabamensis
 * †Cypraeorbis nuculoides
 * †Cypropterina
 * †Cypropterina transovuloides
 * †Cythereis – tentative report
 * †Cythereis collei
 * †Cythereis gosportensis – type locality for species
 * †Cythereis longicostata – type locality for species
 * Cytherella
 * Cytherelloidea
 * †Cytherelloidea cocoaensis
 * †Cytherelloidea montgomeryensis
 * Cytheretta
 * †Cytheretta alexanderi
 * †Cytherideis
 * †Cytherideis alta – type locality for species
 * †Cytherideis gosportensis – type locality for species
 * †Cytherideis perforata – type locality for species
 * †Cytheriopsis
 * †Cytheriopsis hydana
 * Cytheromorpha
 * †Cytheromorpha calva
 * Cytheropteron
 * †Cytheropteron montgomeryensis
 * †Cytheropteron variosum
 * Cytherura
 * †Cytherura semireticulata – type locality for species
 * †Cytherura ultra – type locality for species

D

 * Daphnella
 * †Daphnella gregorioi
 * Dasyatis
 * 9-banded-armadillo.jpg [[Dasypus]]
 * †Dasypus bellus
 * Dendrophyllia
 * †Dendrophyllia dendrophylloides
 * †Dendrophyllia lisbonensis – type locality for species
 * Dentalina
 * Dentalium
 * †Dentalium annulatum
 * †Dentalium blandum
 * †Dentalium eugenii
 * †Dentalium jacksonense
 * †Dentalium mediaviense
 * †Dentalium microstria
 * †Dentalium minutis
 * †Dentalium minutistriatum
 * †Dentalium multannulatum
 * †Dentalium nediaviense
 * †Dentalium sylvaerupis
 * †Dentalium thalloides
 * †Dentiterebra
 * †Dentiterebra prima
 * Desmeplagioecia
 * †Desmeplagioecia compressa
 * Desmognathus
 * Desmognathus ochrophaeus.jpg †[[Desmognathus ochrophaeus]]
 * †Dhondtichlamys
 * †Dhondtichlamys greggi
 * Diadophis
 * †Diadophis punctatus
 * Diaperoecia
 * †Diaperoecia clava
 * †Diaperoecia rugosa – type locality for species
 * †Diaperoecia walcotti – type locality for species
 * †Diastopora
 * †Diastopora magnipora
 * Dichocoenia
 * †Dichocoenia alabamensis – type locality for species
 * Didymosella
 * †Didymosella crassa
 * †Dinematichthys
 * †Dinematichthys midwayensis – type locality for species
 * †Dinohyus
 * †Dinohyus hollandi – or unidentified related form
 * Diodon – tentative report
 * Diodora
 * †Diodora alabama
 * †Diodora mauryi
 * †Diodora mediavia
 * †Diodora tenebrosa
 * †Diodora unilineata
 * Diplodonta
 * †Diplodonta corbiscula
 * †Diplodonta hopkinsensis
 * †Diplodonta inflata
 * †Diplodonta nana
 * †Diplodonta ungulina
 * †Diplopholeos
 * †Diplopholeos lineatum
 * †Dirocerithium
 * †Dirocerithium vinctum
 * †Dirocerithium whitfieldi
 * †Discocyclina
 * †Discocyclina weaveri
 * Discorbis
 * †Discorbis hemisphaerica
 * †Discotrochus
 * †Discotrochus orbigianus
 * †Discotrochus orbignianus
 * Distorsio
 * †Distorsio septemdenta
 * †Ditremaster
 * †Ditremaster beckeri
 * †Dolicholatirus – tentative report
 * †Dolicholatirus interstriatus
 * †Dolicholatirus tombigbeensis
 * †Doliocassis
 * †Doliocassis nupera
 * Donax
 * †Donax acutangula
 * Dorsanum
 * †Dorsanum bellaliratum
 * Dosinia – tentative report
 * †Dosiniopsis
 * †Dosiniopsis lenticularis
 * Dumetella
 * Dumetella carolinensis -Brendan T. Byrne State Forest, New Jersey, USA-8.jpg †[[Dumetella carolinensis]]

E

 * †Eburneopecten
 * †Eburneopecten corneoides
 * †Eburneopecten hamiltonensis
 * †Eburneopecten scintillatus
 * †Echanthus
 * †Echanthus georgiensis
 * Echinocyamus
 * †Echinocyamus macneili
 * †Echinocyamus nacneili
 * Echinocythereis
 * †Echinocythereis jacksonensis
 * Echinolampas
 * †Echinolampas aldrichi
 * †Echinolampus
 * †Echinolampus aldrichi
 * †Echinopsis – tentative report
 * †Ectopistes
 * Ectopistes migratorius (passenger pigeon).jpg †[[Ectopistes migratorius]]
 * †Egerella
 * †Egerella elimatula
 * †Egerella limatula
 * †Egerella subtrigonia
 * †Egertonia
 * †Egertonia isodonta
 * Elaphe
 * †Elaphe guttata – or unidentified comparable form
 * †Elaphe vulpina
 * †Elimia
 * †Elimia sylvaerupsis
 * †Elimia trigemmata
 * Emarginula striatula (top view).JPG [[Emarginula]]
 * †Emarginula arata
 * Endopachys – type locality for genus
 * †Endopachys claibornensis – type locality for species
 * †Endopachys lonsdale
 * †Endopachys lonsdalei – type locality for species
 * †Endopachys maclurii
 * †Enoploclytia
 * †Enoploclytia tumimanus
 * Enoplostomella
 * †Enoplostomella crassimuralis
 * †Enoplostomella defixa
 * †Enoplostomella lingulifera – type locality for species
 * †Enoplostomella rhomboidalis
 * †Enoplostomella vallata
 * †Entalophora
 * Entosolenia
 * †Entosolenia laevigata
 * †Eoclathurella
 * †Eoclathurella meridionalis
 * †Eocypraea
 * †Eocypraea eosmithi
 * †Eocypraea estellensis
 * †Eodrilla
 * †Eodrilla depygis
 * †Eodrilla lonsdalei
 * †Eodrilla texana
 * †Eodrilla texanopsis
 * †Eodrillia
 * †Eodrillia depygis
 * †Eodrillia lonsdalii
 * †Eophysema
 * †Eophysema ozarkana
 * †Eophysema subvexa
 * †Eopleurotoma
 * †Eopleurotoma bimoniata
 * †Eopleurotoma cainei
 * †Eopleurotoma cochlea
 * †Eopleurotoma desnoyersii
 * †Eopleurotoma gemmavia
 * †Eopleurotoma hoeninghausii
 * †Eopleurotoma lisboncola
 * †Eopleurotoma nodocarinata
 * †Eopleurotoma nupera
 * †Eopleurotoma rugatina
 * †Eopleurotoma rugosa
 * †Eopleurotoma sayi
 * †Eopleurotoma thyroidifera
 * †Eopleurotoma veatchi
 * †Eosinica
 * †Eosinica elevata
 * †Eosurcula
 * †Eosurcula beaumontii
 * †Eosurcula lesueurii
 * †Eosurcula moorei
 * †Eosurcula pulcherrima
 * †Eosurcula sanctimauritii
 * †Eosurcula superpons
 * †Eosurcula tardereperta
 * †Eosurcula tuomeyi
 * Epicyon haydeni skeleton.jpg †[[Epicyon]]
 * †Epicyon haydeni – or unidentified comparable form
 * Epilucina
 * †Epilucina rotunda
 * Epitonium
 * †Epitonium exquisitum
 * †Epitonium mcglameriae
 * †Epitonium multiliniferum
 * †Epitonium munistriatum
 * †Epitonium subacutum
 * †Epitonium vetustum
 * Eptesicus
 * Big brown bat (5600873374).jpg †[[Eptesicus fuscus]]
 * Equus
 * Ervilia
 * †Ervilia lignitica
 * †Ervilia meyeri
 * Erycina
 * †Erycina plicatula
 * †Erycina whitfieldi
 * †Etyus
 * †Etyus buccata
 * †Etyus magniporosa
 * †Etyus strangulata
 * †Eucheilodon
 * †Eucheilodon reticulata
 * Eulima algoensis 001.jpg [[Eulima]]
 * †Eulima cainei
 * †Eulima extremis
 * Eulimella – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Eulimella propenotata
 * Eupatagus
 * †Eupatagus antillarum
 * Eupleura
 * †Eupleura morula
 * †Eurhodia
 * †Eurhodia patelliformis
 * †Euritina
 * †Euritina tecta
 * Close view of longtail salamander.jpg †[[Eurycea]]
 * Eurytellina
 * †Eurytellina linifera
 * †Eurytellina mooreana – tentative report
 * †Eurytellina papyria
 * †Eurytellina vaughani
 * †Euscalpellum
 * †Euscalpellum eocenense
 * Euspira
 * †Euspira aldrichi
 * †Euspira leana
 * †Euspira marylandica
 * †Euspira newtonensis
 * †Euspira perspecta
 * †Euspira sabina
 * Euthria cingulata 001.jpg [[Euthria]]
 * †Euthria dubia
 * †Eutrephoceras
 * †Eutrephoceras johnsoni
 * †Eutrephoceras jonesi – type locality for species
 * Evalea
 * †Evalea bartschi
 * †Evalea melanella
 * †Exilia
 * †Exilia pergracilis
 * †Exilifusus
 * †Exilifusus thalloides
 * †Exochoecia
 * †Exochoecia rugosa – type locality for species
 * †Exogyra
 * †Exogyra costata

F

 * Falco
 * AmericanKestrel02.jpg †[[Falco sparverius]]
 * Falsifusus
 * †Falsifusus harrisi
 * †Falsifusus ludlovicianus
 * †Falsifusus ottonis
 * †Falsifusus subfilosus
 * Fibularia
 * †Fibularia alabamensis
 * †Ficopsis
 * †Ficopsis penita
 * †Ficopsis texana
 * Filisparsa
 * †Filisparsa bini – type locality for species
 * †Filisparsa biseriata
 * †Filisparsa gracilis – type locality for species
 * †Filisparsa ingens
 * †Filisparsa laxata – type locality for species
 * †Filisparsa typica
 * Fimbria
 * †Fimbria lirata
 * †Fimbria undata
 * †Fimbria urdata
 * Fissurella maxima 002.jpg [[Fissurella]]
 * Flabellum
 * †Flabellum conoideum – type locality for species
 * †Flabellum cuneiforme
 * †Flabellum johnsoni – type locality for species
 * †Flabellum magnocostatum
 * †Flabellum matthewsense
 * †Flabellum pachyphyllum
 * †Flabellum wailesii
 * †Flabellum wallesii
 * Floridina
 * †Floridina antiqua
 * Floridinella
 * †Floridinella vicksburgica
 * Fulgurofusus
 * †Fulgurofusus quercollis
 * †Fulgurofusus rugatus
 * Fusimitra
 * †Fusimitra millingtoni
 * †Fusimitra perexilis
 * †Fusimitra polita
 * †Fusitoma
 * †Fusitoma sipha
 * Fustiaria
 * †Fustiaria danai

G

 * †Gagaria
 * †Gagaria chickasawhay – type locality for species
 * †Gagaria salis – tentative report
 * Tiger shark(2).jpg [[Galeocerdo]]
 * †Galeocerdo alabamensis – type locality for species
 * †Galeocerdo clarkensis – type locality for species
 * †Galeocerdo latidens
 * Galeodea
 * †Galeodea brevidentata
 * †Galeodea dubia
 * †Galeodea koureos
 * Galeorhinus
 * †Galeorhinus falconeri – or unidentified comparable form
 * †Galeorhinus recticonus
 * Gari
 * †Gari blainvillii
 * †Gari claibornense
 * †Gari ebora
 * †Gari eborea
 * †Gari filosum
 * †Gari harrisi
 * †Gari ozarkana
 * †Gari smithi
 * †Gastopoda
 * Gastrochaena
 * †Gastrochaena larva
 * †Gastrochaena striatula
 * Gavia
 * Gavia immer -Minocqua, Wisconsin, USA -swimming-8.jpg †[[Gavia immer]]
 * Gegania
 * †Gegania antiquata
 * Gemma
 * †Gemma sanctimauricensis
 * †Genartina
 * †Genartina texana
 * Genota
 * †Genota gardnerae
 * †Genota gardneri
 * †Genota heilprini
 * Geodia
 * Georgiacetus BW.jpg †[[Georgiacetus]]
 * †Georgiacetus vogtlensis
 * Gephyrotes
 * †Gephyrotes quadriserialis
 * Gibbolucina
 * †Gibbolucina pandata
 * †Gigantostrea
 * †Gigantostrea sylvaerupis
 * †Gigantostrea trigonalis
 * †Gilbertia
 * †Gilbertia estellensis
 * †Gilbertina
 * †Gilbertina estellensis
 * Nurse shark.jpg [[Ginglymostoma]]
 * †Ginglymostoma blankenhorni – or unidentified comparable form
 * †Ginglymostoma serra
 * †Gitolampas
 * †Gitolampas georgiensis
 * Glossus
 * †Glossus mediavia
 * †Gluttulina – tentative report
 * †Gluttulina irregularis
 * Glycymeris
 * †Glycymeris aviculoides
 * †Glycymeris filosa
 * †Glycymeris idonea
 * †Glycymeris lisbonensis
 * †Glycymeris minor
 * †Glycymeris staminea
 * †Glycymeris trigonella
 * Glyptoactis
 * †Glyptoactis alticostata
 * †Glyptoactis nasuta
 * †Glyptoactis sillimani
 * †Glyptoactis trapaquara
 * †Glyptostyla
 * †Glyptostyla bacula
 * †Glyptotoma
 * †Glyptotoma conradiana
 * Goniopora
 * †Goniopora aldrichi – type locality for species
 * †Grammella
 * †Grammella pusilla – type locality for species
 * †Graphularia
 * Graptemys
 * Northern Map Turtle.jpg †[[Graptemys geographica]]
 * †Grateloupia
 * †Grateloupia hydana
 * Grus
 * †Gryphaeostrea
 * †Gryphaeostrea plicatella
 * †Gryphaeostrea vomer
 * Gyroidina
 * †Gyroidina soldanii

H

 * †Hadralucina – tentative report
 * †Hadralucina augustana
 * †Haimesiastraea – type locality for genus
 * †Haimesiastraea conferta – type locality for species
 * Haliaeetus
 * †Haliaeetus leucocephalus – or unidentified comparable form
 * Haliris
 * †Haliris granuloides
 * †Hamimesiastraea
 * †Hamimesiastraea coniferta
 * †Hamulus
 * †Hamulus onyx
 * Haplocytheridea
 * †Haplocytheridea goochi
 * †Haplocytheridea montgomeryensis
 * Hastula
 * †Hastula houstonia
 * †Hastula venusta
 * Haustator
 * †Haustator carinata
 * †Haustator perdita
 * †Haustator rina
 * Hemiaster
 * †Hemiaster moscovensis – type locality for species
 * Hemipristis elongata csiro-nfc.jpg [[Hemipristis]]
 * †Hemipristis curvatus
 * †Hemipristis wyattdurhami – type locality for species
 * †Hemisurcula
 * †Hemisurcula silicata
 * Henryhowella
 * †Henryhowella florienensis
 * †Hercoglossa
 * †Hercoglossa mcglameryae
 * †Hercoglossa orbiculata
 * †Hercoglossa ulrichi
 * †Hercoglossa walteri
 * Hermanites – tentative report
 * †Hermanites dohmi
 * †Hermanites hysonensis
 * †Herpetopora
 * †Herpetopora danica
 * †Hesperiturris – tentative report
 * †Hesperiturris nodocarinatus
 * Heterodon
 * †Heterodon platirhinos – or unidentified comparable form
 * Heterodontus
 * †Heterodontus woodwardi – or unidentified comparable form
 * Muricidae - Hexaplex trunculus conglobatus.JPG [[Hexaplex]]
 * †Hexaplex colei
 * †Hexaplex engonatus – type locality for species
 * †Hexaplex vanuxemi
 * Hincksina
 * †Hincksina costulifera – type locality for species
 * †Hincksina elegans – type locality for species
 * †Hincksina jacksonica
 * †Hindsiella
 * †Hindsiella faba
 * Hippomenella
 * †Hippomenella capitimortis
 * †Hippomenella costulata
 * †Hippomenella crassicollis
 * †Hippomenella pungens – type locality for species
 * †Hippomenella transversa
 * [[File:Hipponix antiquatus (white hoof snail) (San Salvador Island, Bahamas) 2 (16003468958).jpg|thumb|upright=0.641|Shell of a Hipponix, or hoof sea snail]] [[Hipponix]]
 * †Hipponix pygmaeus
 * †Hipponix sylvaerupis
 * †Hipponix vagus
 * Hippopleurifera
 * †Hippopleurifera costulata
 * †Hippopleurifera crassicollis
 * †Hippopleurifera incondita
 * †Hippopleurifera moodysbranchensis
 * †Hippopleurifera rotula
 * Hippoporella
 * †Hippoporella perforata – type locality for species
 * Hippoporina
 * †Hippoporina lucens
 * †Hippoporina midwayaica
 * Hyla
 * Hyla gratiosa UMFS 2014 2.JPG †[[Hyla gratiosa]]
 * †Hyposaurus
 * †Hyposaurus rogersii
 * †Hypotodus
 * †Hypotodus robustus

I

 * Idmonea
 * †Idmonea grallator
 * †Idmonea milneana
 * †Idmonea petri
 * †Idmonea triforata
 * Pteriidae - Isognomon maxillatus.JPG [[Isognomon]]
 * †Isognomon cornelliana

J

 * †Jaekelotodus
 * †Jaekelotodus trigonalis
 * †Jefitchia
 * †Jefitchia copelandi
 * Jupiteria
 * †Jupiteria jonesi
 * †Jupiteria smirna

K

 * †Kapalmerella
 * †Kapalmerella arenicola
 * †Kapalmerella dumblei
 * †Kapalmerella mortoni
 * †Kapalmerella pleboides
 * Katherinella
 * †Katherinella trigoniata
 * †Katherinella trinitatis
 * †Keilostoma
 * †Keilostoma mediavia
 * †Kleidionella
 * †Kleidionella grandis
 * †Konarocythere
 * †Konarocythere spurgeonae
 * Serpula grandis - Aalen.JPG [[Kuphus]]
 * †Kuphus incrassatus

L

 * Lacazella
 * †Lacazella nana – type locality for species
 * Lacerna
 * †Lacerna hexagonalis
 * †Lacinia
 * †Lacinia alveata
 * †Lacinia claibornensis
 * †Lacunaria
 * †Lacunaria alabamiensis
 * †Lacunaria erecta
 * †Laevibuccinum
 * †Laevibuccinum constrictum
 * †Laevibuccinum harrisi
 * †Laevibuccinum lineatum
 * †Laevibuccinum popleum
 * †Laevibuccinum prorsum
 * Laevicardium
 * Laganum
 * †Laganum floridanum
 * †Lagonoecia
 * †Lagonoecia lamellifera – type locality for species
 * Lamarckina
 * Lamna nasus noaa.jpg [[Lamna]]
 * †Lamna lerichei
 * †Lamna mediavia – type locality for species
 * Lampropeltis
 * †Lampropeltis getulus
 * †Lampropeltis triangulum
 * †Lapparia
 * †Lapparia mooreana
 * †Lapparia pactilis
 * Latirus sp 001.jpg [[Latirus]]
 * †Latirus biplicatus
 * †Latirus elaboratus
 * †Latirus extricatus
 * †Latirus interstriatus
 * †Latirus moorei
 * †Latirus plicatus
 * †Latirus tepus
 * †Ledina
 * †Ledina smirna
 * †Leiorhinus
 * †Leiorhinus prorutus
 * Leiosella
 * †Leiosella grandisora – type locality for species
 * †Leiosella rostrifera
 * Lenticulina
 * †Lepidocyclina
 * †Lepidocyclina mantelli
 * †Lepidocyclina undosa – or unidentified comparable form
 * Lepton
 * †Lepton vaughani
 * †Levifusus
 * †Levifusus alveata
 * †Levifusus bellanus
 * †Levifusus bispinosus
 * †Levifusus dalei
 * †Levifusus dallianus
 * †Levifusus irrasus
 * †Levifusus mortonii
 * †Levifusus mortoniopsis
 * †Levifusus pagodiformis
 * †Levifusus prepagoda
 * †Levifusus regularoides
 * †Levifusus supraplanus
 * †Levifusus suteri
 * †Levifusus trabeatus
 * Lichenopora
 * †Lichenopora goldfussi
 * †Lichenopora grignonensis
 * †Lichenopora prolifera
 * Limacina
 * †Limacina choctavensis
 * †Limacina elongatoidea
 * Flame shells cropped.jpg [[Limaria]]
 * †Limaria ozarkana
 * Limopsis
 * †Limopsis aviculoides
 * Linga
 * †Linga alveata
 * †Linga carinifera
 * †Linga pomilia
 * †Linga smithi
 * †Linthia
 * †Linthia alabamensis – type locality for species
 * Linuparus trigonus (museum).jpg †[[Linuparus]]
 * †Linuparus wilcoxensis
 * †Lirodiscus
 * †Lirodiscus jacksonensis
 * †Lirodiscus mediavia
 * †Lirodiscus protractus
 * †Lirodiscus scutellarius
 * †Lirodiscus smithvillensis
 * †Lirodiscus tellinoides
 * †Lirofusus
 * †Lirofusus subtenuis
 * †Lirofusus thoracicus
 * †Lisbonia
 * †Lisbonia expansa
 * Lithophaga
 * †Lithophaga claibornensis
 * †Lithophaga gainesensis
 * †Lithophaga nigra – or unidentified related form
 * †Lithophaga petricoloides
 * [[File:Lithophyllum okamurae - National Museum of Nature and Science, Tokyo - DSC07650.JPG|thumb|upright|Lithophyllum red algae]] [[Lithophyllum]] – tentative report
 * †Lithophysema
 * †Lithoporella
 * Lithothamnion – tentative report
 * †Litorhadia
 * †Litorhadia acala
 * †Litorhadia aldrichiana
 * †Litorhadia elongatoidea
 * †Litorhadia mater
 * Longchaeus
 * †Longchaeus larvata
 * Bivalvia - Lopha sp.JPG [[Lopha]]
 * †Lopha vicksburgensis
 * †Lophoranina
 * †Lophoranina georgiana
 * Loxoconcha
 * †Loxoconcha clarkensis – type locality for species
 * †Loxoconcha cocoaensis
 * †Loxoconcha concentrica
 * †Loxoconcha creolensis
 * †Loxoconcha jacksonensis
 * †Loxoconcha stavensis – type locality for species
 * †Loxoconcha watervalleyensis
 * Lucina
 * †Lucina carinifera
 * †Lucina dolabra
 * †Lucina fortidentalis
 * †Lucina hamata
 * †Lucina papyracea
 * †Lucina pomilia
 * †Lucina primoidea
 * †Lucina sylvaerupis
 * Lunularia
 * †Lunularia claibornica
 * †Lunularia distans
 * †Lunularia ovata
 * †Lunularia verrucosa – type locality for species
 * Lunulites
 * †Lunulites bouei
 * †Lunulites distans
 * †Lunulites jacksonensis
 * †Lunulites truncata
 * Lynx
 * Calero Creek Trail Bobcat.jpg †[[Lynx rufus]]
 * Lyria
 * †Lyria lyroidea
 * †Lyria wilcoxiana
 * †Lyrodiscus
 * †Lyrodiscus smithvillensis
 * †Lyropecten
 * †Lyropecten duncanensis
 * †Lyrosurcula
 * †Lyrosurcula dalli
 * †Lyrosurcula funiculigera
 * †Lyrosurcula sexvaricosa
 * †Lyrosurcula shaleri
 * †Lyrosurcula sylvaerupis

M

 * Macoma baltica1pl.jpg [[Macoma]]
 * †Macoma danai
 * †Macoma scandula
 * †Macoma sillimani
 * Macrocallista
 * †Macrocallista sylvaerupis
 * Macropneustes
 * †Macropneustes mortoni
 * †Mactropsis
 * †Mactropsis aequorea
 * †Mactropsis rectilinearis
 * Madracis
 * †Madracis ganei
 * †Madracis gregorioi – type locality for species
 * †Madracis gregoriori
 * †Madracis herricki
 * †Mammut
 * †Mammut americanum
 * †Mammuthus
 * Columbian mammoth cropped.png †[[Mammuthus columbi]]
 * Margaretta
 * †Margaretta parviporosa
 * †Margaretta vicksburgia – type locality for species
 * †Margaretta vicksburgica – type locality for species
 * Marginella
 * †Marginella constricta
 * †Marginella constrictoides
 * †Marginella silabra
 * Martesia
 * †Martesia elongata
 * †Martesia recurva
 * †Mastigophora
 * †Mastigophora hyndmanni
 * †Mathilda
 * †Mathilda claibornesis
 * †Mathilda elongatoides
 * †Mathilda leana
 * †Mathilda leona
 * †Mathilda singularis
 * †Mazzalina
 * †Mazzalina inaurata
 * †Mazzalina plena
 * †Mazzalina tuomeyi
 * Mecynoecia
 * †Mecynoecia cornuta – type locality for species
 * †Mecynoecia elongatobula
 * †Mecynoecia elongatotubre
 * †Mecynoecia lunata
 * †Mecynoecia proboscidea
 * †Mecynoecia quisenberryae
 * †Mecynoecia semota
 * Megalonyx wheatleyi - AMNH - DSC06327.JPG †[[Megalonyx]]
 * †Megalonyx jeffersonii
 * Melanella
 * Melanerpes
 * †Melanerpes carolinus – or unidentified comparable form
 * Melanopsis
 * †Melanopsis anita
 * Meleagris
 * Gall-dindi.jpg †[[Meleagris gallopavo]]
 * †Membranioporella – tentative report
 * †Membranioporella subgossizi – type locality for species
 * Membranipora
 * †Membranipora arcana – type locality for species
 * †Membranipora tubulosa – type locality for species
 * Membraniporella – tentative report
 * Membraniporidra
 * †Membraniporidra similis
 * †Membraniporidra spissimuralis
 * †Membraniporina
 * †Membraniporina sinesolum
 * †Mercimonia – tentative report
 * †Mercimonia mercenaroidea
 * Meretrix
 * †Meretrix ripleyana
 * Mergus
 * Mesalia_multisulcata_01.JPG [[Mesalia]]
 * †Mesalia alabamiensis
 * †Mesalia allentonensis
 * †Mesalia biplicata
 * †Mesalia bowlesi
 * †Mesalia claibornensis
 * †Mesalia persa
 * †Mesalia pumila
 * †Mesalia vetusta
 * †Mesalia watsonensis
 * †Mesomorpha
 * †Mesomorpha duncani – type locality for species
 * Mesophyllum
 * †Mesorhytis
 * †Mesorhytis hatchetigbeensis
 * †Metradolium
 * †Metradolium transversum
 * Metrarabdotos
 * †Metrarabdotos grande – type locality for species
 * †Metrarabdotos moniliferum
 * Metula
 * †Metula sylvaerupis
 * †Michela
 * †Michela trabeatoides
 * †Micrancilla
 * †Micrancilla alibamasiana – type locality for species
 * Microdrillia
 * †Microdrillia infans
 * †Microdrillia robustula
 * †Microdrillia rostratula
 * †Microdrillia turriculata
 * Microecia
 * †Microecia hirta
 * †Microecia vibrio
 * Micromeris
 * †Micromeris minutissima
 * Micropora
 * †Micropora coriacea
 * Microtus
 * Meadvole.jpg †[[Microtus pennsylvanicus]]
 * Miltha
 * †Miltha claibornensis
 * †Miltha gaufia
 * †Miltha greggi
 * †Miltha pandata
 * Miodontiscus – or unidentified comparable form
 * †Miodontiscus aldrichianus
 * †Miodontiscus timothii
 * Mitrella
 * †Mitrella alabamensis
 * †Mitrella bucciniformis
 * †Mitrella erecta
 * †Mitrella parva
 * Mitrolumna
 * †Mitrolumna eocenensis
 * Mnestia
 * †Mnestia dekayi
 * Modiolaria
 * †Modiolaria alabamensis
 * Modiolus
 * †Modiolus cretaceus
 * †Modiolus saffordi
 * †Monoceratina
 * †Monoceratina alexanderi
 * †Monoptygma
 * †Monoptygma curtum
 * †Monoptygma leai
 * †Monoptygma lymneoides
 * Montacuta
 * †Montacuta bicuspidata
 * †Montacuta claiborniana
 * †Montacuta herberti
 * †Multiporina
 * †Multiporina parvipora – type locality for species
 * Murex pecten shell 3.jpg [[Murex]]
 * †Murex fusates
 * †Murex gosportensis
 * †Murex migus
 * †Murex septemnarius
 * Murexiella
 * †Murexiella crispangula – type locality for species
 * †Murexiella mantelli – type locality for species
 * †Murotriton
 * †Murotriton grassator
 * †Murotriton mcglameriae
 * Myliobatis
 * Mylohyus nasutus.jpg †[[Mylohyus]]
 * †Mylohyus fossilis
 * Myotis
 * †Myotis lucifugus
 * Myrtea
 * †Myrtea astartiformis
 * †Myrtea bisculpta
 * †Myrtea ulrichi
 * Mysella
 * †Mysella dalli
 * †Mysella minuta

N

 * Nannippus jaw.JPG †[[Nannippus]]
 * †Nannippus aztecus
 * †Nannippus lenticularis – or unidentified comparable form
 * †Nanohalus
 * †Nanohalus cossmanni
 * Narona
 * †Narona greggi
 * †Narona quercollis
 * Nassarius
 * †Nassarius exilis
 * Natica
 * †Natica aperta
 * †Natica gilberti
 * †Natica magnoumbilicata
 * †Natica mediavia
 * †Natica onusta
 * †Natica permunda
 * †Natica reversa
 * †Natica saffordia
 * Naticarius
 * †Naticarius reversa
 * †Naticarius semilunata
 * Nebrius
 * Lemonshark (2).jpg [[Negaprion]]
 * †Negaprion gibbsi
 * Nellia
 * †Nellia bifaciata
 * †Nellia midwayanica
 * †Nellia tenella
 * †Nemipterus
 * †Nemipterus caribbaeus – type locality for species
 * Nemocardium
 * †Nemocardium gambrinum
 * †Nemocardium harrisi
 * †Nemocardium lene
 * †Nemocardium nicolletti
 * Neohipparion cropped.png †[[Neohipparion]]
 * †Neohipparion eurystyle
 * Neotoma
 * †Neotoma floridana
 * Neritina
 * †Neritina unidenta
 * Nerodia
 * †Nerodia sipeodon
 * Neverita
 * †Neverita limula
 * Niso
 * †Niso umbilicata
 * Nodosaria
 * Nonion
 * †Nonion planatum
 * Nonionella
 * †Nonionella hantekeni
 * Norrisia
 * †Norrisia micromphala
 * †Norrisia nautiloides
 * †Norrisia nitens
 * †Norrisia parva
 * Nucleolites
 * †Nucleolites conradi
 * †Nucleolites gouldii
 * †Nucleopsis
 * †Nucleopsis subvaricata
 * Nucula
 * †Nucula capsiopsis
 * †Nucula magnifica
 * †Nucula mauricensis
 * †Nucula mediavia
 * †Nucula monroensis
 * †Nucula ovula
 * †Nucula potomacensis
 * †Nucula ripae
 * †Nucula sphenopsis
 * Nuculana
 * †Nuculana bella
 * †Nuculana coelata
 * †Nuculana coelatella – tentative report
 * †Nuculana corpulentoides
 * †Nuculana crassiparva
 * †Nuculana fiski
 * †Nuculana magna
 * †Nuculana marieana
 * †Nuculana milamensis
 * †Nuculana multilineata
 * †Nuculana ozarkola
 * †Nuculana plana
 * †Nuculana saffordana
 * †Nuculana trumani
 * †Nuculana wautubbeana
 * Nycticeius
 * Nycticeius humeralis Evening bat cropped.jpg †[[Nycticeius humeralis]]

O

 * Oculina – type locality for genus
 * †Oculina alabamensis – type locality for species
 * †Oculina smithi – type locality for species
 * †Oculina wagneriana – type locality for species
 * Odocoileus
 * †Odocoileus virginianus
 * Odontaspis ferox 3.jpg [[Odontaspis]]
 * †Odontaspis hopei
 * †Odontaspis macrota
 * †Odontaspis malletiana – type locality for species
 * †Odontaspis speyeri
 * †Odontaspis verticalis – tentative report
 * †Odontogryphaea
 * †Odontogryphaea thirsae
 * †Odontopolys
 * †Odontopolys compsorhytis
 * †Odontopolys sublevis
 * Odostomia - Sowerby (detail).jpg [[Odostomia]]
 * †Odostomia insignifica
 * †Odostomia laevis
 * †Odostomia matthewsensis
 * †Oligopygus
 * †Oligopygus haldemani
 * †Oligopygus rotundus
 * Oliva
 * †Oliva platonica
 * Olivella
 * †Olivella mediavia
 * †Olivella semilignitica
 * Oncousoecia
 * †Oncousoecia quinqueseriata
 * †Oncousoecia varians
 * Opheodrys
 * Opheodrys aestivus - rough green snake cropped.jpg †[[Opheodrys aestivus]]
 * †Orthosurcula
 * †Orthosurcula adeona
 * †Orthosurcula indenta
 * †Orthosurcula langdoni
 * †Orthosurcula longipersa
 * †Orthosurcula persa
 * Orthoyoldia
 * †Orthoyoldia psammotaea
 * †Oryctomya – or unidentified comparable form
 * †Oryctomya prima
 * Oyster.jpg [[Ostrea]]
 * †Ostrea arrosis
 * †Ostrea crenulimarginata
 * †Ostrea falco
 * †Ostrea glauconoides
 * †Ostrea intermedoides
 * †Ostrea johnsoni
 * †Ostrea ludoviciana
 * †Ostrea pulaskensis
 * †Ostrea selaeformis
 * †Ostrea sinuosa
 * Otionella
 * †Otionella perforata
 * Otodus obliquus multiple 021313.JPG †[[Otodus]]
 * †Otodus angustidens
 * †Otostomia
 * †Otostomia melanella
 * Otus
 * †Otus asio
 * Ovulactaeon
 * †Ovulactaeon aldrichi
 * †Oxyrhina
 * †Oxyrhina praecursor

P

 * †Pachecoa
 * †Pachecoa catonis
 * †Pachecoa decisa
 * †Pachecoa declivis
 * †Pachecoa ellipsis
 * †Pachecoa ledoides
 * †Pachecoa lisbonensis
 * †Pachecoa microcancellata
 * †Pachecoa ovalis
 * †Pachecoa pectuncularis
 * †Pachecoa perplana
 * †Pachecoa pulchra
 * †Palaeohypotodus
 * †Palaeohypotodus rutoti – or unidentified comparable form
 * Palaeophis maghrebianus life restoration cropped.jpg †[[Palaeophis]]
 * †Palaeophis virginianus
 * †Palaeorhaphis
 * †Palaeorhaphis pergracilis
 * Panopea
 * †Panopea alabama
 * †Panopea bellsensis
 * †Panopea oblongata
 * †Panopea porrectoides
 * Panthera
 * Jaguar (Panthera onca palustris) male Three Brothers River (cropped) cropped.jpg †[[Panthera onca]]
 * †Papillina
 * †Papillina altilis
 * †Papillina cooperi
 * †Papillina dumosa
 * †Papillina mohri
 * †Papillina papillata
 * †Papillina staminea
 * Paracyathus
 * †Paracyathus bellus
 * †Paracyathus cylindricus – type locality for species
 * †Paracyathus granulosus – type locality for species
 * †Paracyathus rugosus – type locality for species
 * Paracypris
 * †Paracypris franquesi
 * Paracytheridea
 * †Paracytheridea belhavenensis
 * †Parmicorbula – or unidentified comparable form
 * †Parmicorbula gibbosa
 * Pasithea
 * †Pasithea guttula
 * †Pasithea striata
 * †Pasitheola
 * †Pasitheola claibornensis
 * †Pasitheola guttula
 * †Pasitheola tornatelloides
 * †Patulaxis
 * †Patulaxis scrobiculata
 * Pecten
 * †Pecten byramensis
 * †Pecten howei
 * †Pecten perlanus
 * †Pecten perplanus
 * †Pecten poulsoni
 * †Pediomeryx
 * Pekania
 * †Pekania pennanti
 * Veneridae - Pelecyora brocchii-000.JPG [[Pelecyora]]
 * †Pelecyora hatchetigbeensis
 * Penion
 * †Penion bellus
 * †Penion crebrissimus
 * †Penion delabechii
 * †Penion gracilis
 * †Penion imbricatulus
 * †Penion leai
 * †Periarchus
 * †Periarchus lyelli
 * †Periarchus pileussinensis
 * †Periarchus protuberans
 * Perigastrella
 * †Perigastrella costellifera
 * †Perigastrella oscitans
 * †Perigastrella ovoidea
 * †Perigastrella plana
 * †Perigastrella trapezoidea
 * Periploma
 * †Periploma butlerianum
 * †Periploma claibornense
 * †Periploma collardi
 * †Periploma complicatum
 * †Perissolax
 * †Perissolax eocensis
 * †Peristomella
 * †Peristomella coccinea
 * †Peristomella erecta – type locality for species
 * Peromyscus
 * Petricola
 * †Petricola claibornensis
 * Petrophyllia
 * †Petrophyllia gardnerae – type locality for species
 * Cassidae - Phalium flammiferum.JPG [[Phalium]]
 * †Phalium brevicostatum
 * †Phalium taitii
 * Philine
 * †Philine alabamensis
 * Pholadomya
 * †Pholadomya claibornensis
 * Pholas
 * †Pholas alatoidea
 * †Pholas aldrichi
 * Phos muriculatus 002.jpg [[Phos]]
 * †Phos iterandum
 * †Phos lucrifactum – tentative report
 * †Phos mangonizatum
 * †Phos sagenum
 * †Phos texanum
 * Phyllodus
 * Physodon
 * †Physodon secundus
 * Physoida
 * †Physoida clarkeana
 * Pica
 * †Pica pica
 * Picoides
 * †Picoides villosus – or unidentified comparable form
 * Pinna
 * Pipistrellus
 * Piranga
 * †Piranga olivacea – or unidentified comparable form
 * Veneridae - Pitar lupanaria.JPG [[Pitar]]
 * †Pitar cornelli
 * †Pitar exiguus
 * †Pitar juliae
 * †Pitar macbeani
 * †Pitar nuttali
 * †Pitar nuttalliopsis
 * †Pitar petropolitanus
 * †Pitar poulsoni
 * †Pitar ripleyanus
 * †Pitar securiformis
 * †Pitar texibrazus
 * †Pitar trigoniata
 * †Plagiarca
 * †Plagiarca rhomboidella
 * Plagiobrissus
 * †Plagiobrissus dixie
 * Plagioecia
 * †Plagioecia birta – type locality for species
 * †Plagioecia divagans – type locality for species
 * †Plagioecia tubifer – type locality for species
 * †Plagiosmittia
 * †Plagiosmittia regularis
 * Planaria torva.jpg †[[Planaria]] – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Planaria nitens
 * Planorbis – or unidentified comparable form
 * †Platyoptera
 * †Platyoptera extenta
 * Platytrochus
 * †Platytrochus claibornensis
 * †Platytrochus goldfussi
 * †Platytrochus stokesi
 * †Pleiolama
 * †Pleiolama vera – or unidentified comparable form
 * Plethodon
 * Plethodon cylindraceusPCCA20060409-3183A.jpg †[[Plethodon glutinosus]]
 * Pleurofusia
 * †Pleurofusia claibarena
 * †Pleurofusia collaris
 * †Pleurofusia huppertzi
 * †Pleuroliria
 * †Pleuroliria subdeviata
 * †Pleuroliria supramirifica
 * †Pleuroliria tizis
 * Pleuromeris
 * †Pleuromeris inflatior
 * †Pleuromeris parva
 * †Pleuromeris tortidens
 * †Pleuronea
 * †Pleuronea alveolata
 * †Pleuronea elevata
 * †Pleuronea fenestrata
 * †Pleuronea fibrosa
 * †Pleuronea fusiformis
 * †Pleurostoma
 * †Pleurostoma adolescens
 * Pleurotomaria.jpg [[Pleurotomaria]] – report made of unidentified related form or using admittedly obsolete nomenclature
 * Pleurotomella
 * †Pleurotomella whitfieldi
 * †Plevrofusia – tentative report
 * †Plevrofusia huppertzi
 * Plicatula
 * †Plicatula filamentosa
 * Podilymbus
 * †Podilymbus podiceps
 * Poirieria
 * †Poirieria harrisi
 * Polinices galianor SD Pliocene 1.jpg Polinices]] Polinices
 * †Polinices aratus
 * †Polinices eminulus
 * †Polinices onustus
 * †Polinices weisbordi
 * Polyschides
 * †Polyschides turritus
 * Pomatodelphis
 * †Pomatodelphis inaequalis
 * †Pontogeneus
 * †Pontogeneus brachyspondylus
 * Porella
 * †Porella crassoparies – type locality for species
 * †Porella crassoparites
 * †Porella cylindrica – type locality for species
 * †Porella erecta – type locality for species
 * Porina
 * †Porina saillans – type locality for species
 * †Potamides – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Potamides fulvarupis
 * †Priscoficus
 * †Priscoficus juvenis
 * †Priscoficus triserialis
 * Pristis pristis - Georgia Aquarium Jan 2006.jpg [[Pristis]]
 * †Pristis lathami
 * Proboscina
 * †Proboscina clavatiramosa
 * †Proboscina conveniens – type locality for species
 * †Proboscina cranei – type locality for species
 * †Proboscina latabrevis – type locality for species
 * †Proboscina subechinata
 * Propeamussium
 * †Propeamussium alabamense
 * †Propeamussium squamulum – or unidentified comparable form
 * †Prosthennops
 * †Prosthennops serus – or unidentified comparable form
 * †Protocardia
 * Protohippus simus.jpg †[[Protohippus]]
 * †Protohippus gidleyi
 * †Protoscutella
 * †Protoscutella mississipiensis
 * †Protoscutella mississippiensis
 * †Protosurcula
 * †Protosurcula gabbii
 * Prunum
 * †Prunum columba
 * Pseudemys
 * †Pseudemys cocinna
 * Pseudolatirus kuroseanus 01.JPG †[[Pseudolatirus]]
 * †Pseudolatirus tortilis
 * Pseudoliva
 * †Pseudoliva forma
 * †Pseudoliva nanafaliaensis
 * †Pseudoliva perspectiva
 * †Pseudoliva santander
 * †Pseudoliva scalina
 * †Pseudoliva tuberculifera
 * †Pseudoliva unicarinata
 * †Pseudoliva vetusta
 * Pseudomalaxis
 * †Pseudomalaxis rotella
 * †Pseudomalaxis tipa
 * †Pseudomalaxis verrilli
 * Pseudoneptunea – or unidentified comparable form
 * †Pseudoneptunea harrisi
 * †Pseudophragmina
 * †Pseudophragmina stephensoni
 * Pteria
 * †Pteria limula
 * †Pteria vanwinkleae
 * †Pteropsella
 * †Pteropsella lapidosa
 * †Pteropsella papyria
 * †Pteropsella praelapidosa
 * †Pterosphenus – type locality for genus
 * †Pterosphenus schucherti – type locality for species
 * Pterothrissus gissu1.jpg, or Japanese gissu]] Pterothrissus''
 * Pterynotus
 * †Pterynotus matthewsensis
 * Puellina
 * †Puellina inarmata
 * †Puellina radiata
 * †Puellina simulator
 * Pycnodonte pulaskiensis Clayton.jpg [[Pycnodonte]]
 * †Pycnodonte johnsoni
 * †Pycnodonte pulaskensis – or unidentified related form
 * †Pycnodonte sylvaerupis
 * †Pycnodonte trigonalis
 * †Pycnodonte vicksburgensis
 * Pyramidella
 * †Pyramidella anita
 * †Pyramidella bastropensis
 * †Pyramidella chavani
 * †Pyramidella cossmanni
 * †Pyramidella dalli
 * †Pyramidella mitchelliana
 * †Pyramidella obtusoides
 * †Pyramidella perexilis
 * †Pyramidella propeacicula
 * †Pyramidella pseudopymaea
 * †Pyramimitra
 * †Pyramimitra olssoni
 * †Pyramimitra terebraeformis
 * †Pyrgulina
 * †Pyrgulina claibornensis

Q

 * Quinqueloculina
 * †Quinqueloculina hauerina – tentative report
 * †Quinqueloculina jacksonensis
 * Quiscalus
 * Quiscalus-quiscula-001.jpg †[[Quiscalus quiscula]]

R

 * Raja
 * †Rana
 * †Rana catesbeiana
 * †Rana pipiens
 * †Ranellina
 * †Ranellina sulcata
 * Rangifer
 * Reinbukken på frisk grønt beite. - panoramio cropped.jpg †[[Rangifer tarandus]]
 * Raphitoma
 * †Raphitoma georgei
 * †Raphitoma pannekoekae
 * †Raphitoma specus
 * †Raphitoma veatchi
 * †Raphitoma venusta
 * †Rectonychocella
 * †Rectonychocella tenuis – type locality for species
 * †Recurvella
 * †Recurvella dolabra
 * Reithrodontomys
 * [[File:Reteporella grimaldii Julien in Julien & Calvet, 1903 - Banyuls-sur-Mer - 04-85 .jpg|thumb|upright=0.774|Living Reteporella bryozoan ("moss animal")]] [[Reteporella]]
 * †Reteporella laciniosa
 * †Reteporella lacintosa – type locality for species
 * Retusa
 * †Retusa galba
 * †Retusa sylvaerupis
 * †Rhabdopitaria
 * †Rhabdopitaria discoidalis
 * †Rhabdopitaria subcrassa
 * †Rhagasostoma
 * †Rhagasostoma levigata – type locality for species
 * Rhamphostomella
 * †Rhamphostomella simplex – type locality for species
 * Rhinobatos rhinobatos.jpg [[Rhinobatos]]
 * Rhinoclavis
 * †Rhinoclavis mediavia
 * Rhinoptera
 * Rhizoprionodon
 * Rhizorus
 * †Rhizorus conradianus
 * †Rhizorus subradius
 * †Rhizorus volutatus
 * †Rhopostoma
 * †Rhopostoma creniferum
 * †Rhopostoma cruciferum
 * Fish4423 - Flickr - NOAA Photo Library cropped.jpg [[Rhynchoconger]]
 * †Rhynchoconger sanctus
 * †Rhytisoria
 * †Rhytisoria alabamensis
 * Rimella
 * †Rimella laqueatus
 * †Ringicardium
 * †Ringicardium harrisi
 * Ringicula
 * †Ringicula alabamensis
 * †Ringicula biplicata
 * †Ringicula butleriana
 * †Ringicula claibornensis
 * †Ringicula lisbonensis
 * †Ringicula trapaquara
 * Rissoina crassa 001.jpg [[Rissoina]]
 * †Rissoina alabamenesis – tentative report
 * †Rissoina alabamensis
 * †Rissoina cossmanni
 * †Rogueus
 * †Rogueus johnsoni
 * Rosseliana
 * †Rosseliana parvipora
 * Rostellaria
 * †Rostellaria decisus
 * †Rostellaria explicatus
 * †Rostellaria mohri
 * †Rostellaria ottonis
 * †Rostellaria proscissus
 * †Rostellaria quercollis
 * †Rostellaria rannelloides
 * †Rostellaria symmetricus
 * †Rotularia
 * †Rotularia mcglameryae
 * †Rotularia mcglemeryae
 * †Rudiscala
 * †Rudiscala harrisi
 * †Rudiscala sessilis

S

 * †Sablea – tentative report
 * Saccella
 * †Saccella catasarca
 * †Saccella parva
 * †Saccella quercollis
 * †Saccella robusta
 * Salenia – tentative report
 * Sassia
 * †Sassia septemdentata
 * Saxicavella
 * †Saxicavella alabamensis
 * †Saxolucina
 * †Saxolucina claibornensis
 * †Saxolucina gaufia
 * Sayornis
 * Sayornis phoebe -Owen Conservation Park, Madison, Wisconsin, USA-8.jpg †[[Sayornis phoebe]] – or unidentified comparable form
 * Scalaria – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Scalaria quinquefasciata
 * Scalina
 * †Scalina staminea
 * †Scalina trapaquara
 * Scaphander
 * †Scaphander alabamensis
 * †Scaphander ligniticus
 * Scaphella
 * †Scaphella newcombiana
 * †Scaphella showalteri
 * †Sceptrum
 * †Sceptrum perulum
 * †Schedocardia
 * †Schedocardia hatchetigbeensis
 * Schizasteridae - Schizaster species.JPG [[Schizaster]]
 * †Schizaster americanus
 * †Schizaster armiger
 * †Schizemiella
 * †Schizemiella claibornica
 * Schizomavella
 * †Schizomavella arborea – type locality for species
 * †Schizomavella porosa
 * Schizoporella
 * †Schizoporella viminea
 * †Schizorthosecos
 * †Schizorthosecos grandiporosum – type locality for species
 * †Schizorthosecos interstitia
 * †Schizorthosecos radiatum
 * †Scintilla
 * †Scintilla alabamiensis
 * †Scintilla clarkeana
 * Scobinella
 * †Scobinella elaborata
 * †Scobinella hammettensis
 * †Scobinella reticulatoides
 * †Scobinella sativa
 * †Scobinella sculpturata
 * Scolopax
 * American Woodcock Scolopax minor.jpg †[[Scolopax minor]]
 * Scrupocellaria
 * †Scrupocellaria clausa
 * †Scrupocellaria cookei
 * †Scrupocellaria milneri
 * †Scrupocellaria rathbuni – type locality for species
 * †Scrupocellaria resneri – type locality for species
 * †Scrupocellaria triangulata – type locality for species
 * †Scrupocellaria vaughani – type locality for species
 * †Scrupocellaria williardi
 * Acuario Sevilla crias alitan.JPG [[Scyliorhinus]]
 * †Scyliorhinus enniskilleni – type locality for species
 * Seila
 * †Seila constricta
 * Semele
 * †Semele langdoniana
 * †Semele linosa
 * †Semele monroensis
 * †Semele profunda
 * Semihaswellia
 * †Semihaswellia exilis – type locality for species
 * Serpula vermicularis 2.jpg [[Serpula]]
 * †Serpula adnata – tentative report
 * Serpulorbis
 * †Serpulorbis major
 * †Serpulorbis squamulosus
 * Siderastrea
 * †Siderastrea conferta – type locality for species
 * †Sideroseris
 * †Sideroseris durhami
 * Sigatica
 * †Sigatica boettgeri
 * †Sigatica clarkeana
 * Sigmomorphina – tentative report
 * †Sigmomorphina inequalis
 * Sinum cymba 01.JPG [[Sinum]]
 * †Sinum arctatum
 * †Sinum beatricae
 * †Sinum bilix
 * †Sinum declive
 * †Sinum fiski
 * †Sinum inconstans
 * Siphonalia
 * †Siphonalia newtonensis
 * †Siphonalia perlata
 * †Siphonalia quadrilineata
 * Siphonochelus
 * †Siphonochelus gracilis
 * Skena
 * †Skena pignus
 * Skenea
 * †Skenea pignus
 * Smilodon fatalis.jpg Climbing Smilodon.jpg mounted in a climbing posture]] †[[Smilodon]]''
 * †Smilodon fatalis
 * Smittina
 * †Smittina ampla – type locality for species
 * †Smittina angulata
 * †Smittina cophia – type locality for species
 * †Smittina coronata
 * †Smittina exigua
 * †Smittina granulosa – type locality for species
 * †Smittina jacksonica
 * †Smittina portentosa
 * †Smittina pupa – type locality for species
 * †Smittina reticuloides – type locality for species
 * †Smittina telum – type locality for species
 * †Smittina tubulata
 * Smittipora
 * †Smittipora tenuis
 * Solariella
 * †Solariella cancellata
 * †Solariella fungina
 * †Solariella louisiana
 * †Solariella stalagmium
 * †Solariella sylvaerupis
 * †Solariella tricostata
 * Solariorbis
 * †Solariorbis depressus
 * †Solariorbis liniferus
 * †Solariorbis planulatus
 * †Solariorbis rotulus
 * †Solariorbis subangulatus
 * †Solarium
 * †Solarium periscelidum
 * Solemya elarraichensis holotype.jpg [[Solemya]]
 * †Solemya alabamensis
 * †Solemya petricoloides
 * Solena
 * †Solena lisbonensis
 * Sorex
 * Sphenotrochus
 * †Sphenotrochus claibornensis – type locality for species
 * †Sphenotrochus nanus
 * Sphyraena – tentative report
 * Hammerhead shark.jpg [[Sphyrna]]
 * †Sphyrna gilmorei – type locality for species
 * Spilogale – tentative report
 * †Spilogale putorius
 * †Spiratella
 * †Spiratella augustana
 * Spiroloculina
 * †Spiroloculina bidentata
 * Spirorbis
 * †Spirorbula – tentative report
 * Spisula
 * †Spisula decisa
 * †Spisula jacksonensis
 * †Spisula parilis
 * †Spisula praetenuis
 * Spondylus.jpg [[Spondylus]]
 * †Spondylus dumosus
 * †Spondylus hollisteri
 * Sportella
 * †Sportella alabamensis
 * †Sportella gregorioi
 * †Sportella oblonga
 * †Stamenocella
 * †Stamenocella grandis
 * †Stamenocella inferaviculifera
 * †Stamenocella intermedia – type locality for species
 * †Stamenocella mediaviculifera
 * †Stamenocella midwayanica
 * †Stamenocella pyriformis
 * †Steganoporella
 * †Steganoporella vicksburgica
 * Steginoporella
 * †Steginoporella jacksonica
 * Stenocyathus
 * †Stephanomorpha – type locality for genus
 * †Stephanomorpha monticuliformis – type locality for species
 * Tern-KayEss-2.jpeg [[Sterna]]
 * Stomachetosella
 * †Stomachetosella crassicollis
 * Storeria
 * †Strepsidura
 * †Strepsidura contorea
 * †Strepsidura heilprini
 * †Strepsidura mediavia
 * †Streptochetus
 * †Streptochetus conybearii
 * †Streptochetus limulus
 * Striarca – or unidentified comparable form
 * †Striarca harrisi
 * Odontaspididae - Striatolamia whitei.JPG †[[Striatolamia]]
 * †Striatolamia macrota
 * Strioturbonilla
 * †Strioturbonilla harrisi
 * Strix
 * †Strix varia – or unidentified comparable form
 * †Stromatopora
 * †Stromatopora minuta – type locality for species
 * †Stromatopora polygona
 * Strombus
 * †Strombus albirupianus
 * Stylophora
 * †Stylophora ponderosa
 * †Sullivania
 * †Sullivania exilloides
 * †Sullivania fisherensis
 * †Sullivania hicoricola
 * †Sullivania roscoei
 * †Sullivania tombigbeensis
 * Surculites
 * †Surculites engonatus
 * †Surculoma
 * †Surculoma calantica
 * †Surculoma falsabenes
 * †Surculoma fita
 * †Surculoma nebulosa
 * †Surculoma penrosei
 * †Surculoma servatoidea
 * †Surculoma subequalis
 * †Surculoma tabulata
 * Sveltella
 * †Sveltella parva
 * †Sveltella sotoensis
 * †Sveltella turritissima
 * Sveltia
 * †Sveltia alveata
 * †Sveltia gilberti
 * †Sveltia priama
 * †Sycospira
 * †Sycospira americanae
 * †Sycostoma
 * †Sycostoma americanae
 * Sylvilagus
 * Synthetoceras BW.jpg Synthetoceras tricoronatus.jpg]] †[[Synthetoceras]]''
 * †Synthetoceras davisorum – type locality for species
 * †Synthetoceras tricornatus – or unidentified comparable form

T

 * †Tallahattaophis – type locality for genus
 * †Tallahattaophis dunni – type locality for species
 * Tapirus
 * Teinostoma
 * †Teinostoma angulare
 * †Teinostoma subrotundum
 * Teleoceras Horsfall cropped.jpg †[[Teleoceras]]
 * †Teleosteorum – report made of unidentified related form or using admittedly obsolete nomenclature
 * Tellina
 * †Tellina aldrichi
 * †Tellina alta
 * †Tellina bellsiana
 * †Tellina cossmanni
 * †Tellina cynoglossa
 * †Tellina cynoglossula
 * †Tellina estellensis
 * †Tellina greggi
 * †Tellina leana
 * †Tellina linifera
 * †Tellina semipapyria
 * †Tellina semirotunda
 * †Tellina subtriangularis
 * †Tellina tallicheti
 * †Tellina temperata
 * †Tellina trumani
 * Temnocidaris – tentative report
 * Tenagodus
 * †Tenagodus vitis
 * Tenarea – tentative report
 * †Tenuiacteon
 * †Tenuiacteon pertenuis
 * Terebra dislocata.jpg [[Terebra]]
 * †Terebra mirula
 * †Terebra polygyra
 * †Terebra texagyra
 * †Terebra ziga
 * Terebratulina
 * †Terebratulina alabamensis
 * †Terebratulina brundidgensis
 * †Terebratulina lachryma
 * †Terebrifusus
 * †Terebrifusus – type locality for species A informal
 * †Terebrifusus amoenus
 * †Terebrifusus multiplicatus
 * Teredo
 * †Teredo ringens
 * †Teredo simplex
 * †Teredo simplexopsis
 * †Textivenus
 * †Textivenus retisculpta
 * Textularia
 * †Textularia cuyleri – or unidentified comparable form
 * †Textularia dibollensis
 * †Textularia hannai
 * Thamnophis
 * Thamnophis sirtalis sirtalis Wooster.jpg †[[Thamnophis sirtalis]]
 * Thecidellina
 * †Thecidellina alabamensis – type locality for species
 * Thiara
 * †Thiara aldrichi
 * †Tibiella
 * †Tibiella marshi
 * †Tiburnus
 * †Tiburnus eboreus
 * †Tornatellaea
 * †Tornatellaea bella
 * †Tornatellaea lata
 * †Tornatellaea quercollis
 * Tornus
 * †Tornus infraplicatus
 * †Toulminella
 * †Toulminella alabamensis
 * †Toweius
 * †Toweius petalosus – type locality for species
 * †Trachichthyidarum – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Trachichthyidarum stringeri – type locality for species
 * Trachyleberis
 * †Trachyleberis davidwhitei
 * †Trachyleberis montgomeryensis
 * †Trachyleberis washburni
 * Open Brain Coral Green.jpg, or open brain coral]] Trachyphyllia''
 * †Transovula
 * †Transovula regularoidea
 * Trapezium
 * †Trapezium claibornense
 * Trichiurides
 * Trichiurus
 * †Triginglymus – type locality for genus
 * †Triginglymus gnythophoreus
 * †Triginglymus hyperochus – type locality for species
 * †Trigonarca – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Trigonarca corbuloides
 * Trigonostoma milleri.JPG [[Trigonostoma]]
 * †Trigonostoma aurorae
 * †Trigonostoma babylonicum
 * †Trigonostoma gemmatum
 * †Trigonostoma marieanum
 * †Trigonostoma panones
 * †Trigonostoma penrosei
 * †Trigonostoma pulcherrimum
 * †Trinacria
 * †Trinacria cuneus
 * Trionyx
 * Triphora
 * †Triphora distincta
 * †Triphora major
 * †Triphora similis
 * †Tripia
 * †Tripia anteatripla
 * †Tritonatractus
 * †Tritonatractus pearlensis
 * Trochita
 * †Trochita aperta
 * Trochocyathus
 * †Trochocyathus cingulatus – type locality for species
 * †Trochocyathus lakii – type locality for species
 * †Trochoseris
 * †Trochoseris aperta
 * Trochus maculatus 01.JPG [[Trochus]] – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Trochus gumus
 * Trophon
 * †Trophon caudatoides
 * †Tropisurcula
 * †Tropisurcula crenula – tentative report
 * †Trypanotoma
 * †Trypanotoma carlottae
 * †Trypanotoma longispira
 * †Trypanotoma melanella
 * †Trypanotoma terebriformis
 * †Trypanotopsis
 * †Trypanotopsis texana
 * Trypostega
 * †Trypostega elongata – type locality for species
 * †Trypostega inornata
 * †Trypostega venusta
 * Tubiola
 * †Tubiola nautiloides
 * Turbinella laevigata.png [[Turbinella]] – or unidentified related form
 * †Turbinolia
 * †Turbinolia claibornensis – type locality for species
 * †Turbinolia dickersoni – type locality for species
 * †Turbinolia gigantissima – type locality for species
 * †Turbinolia pharetra
 * †Turbinolia subtercisa
 * †Turbinolia tenuis – type locality for species
 * †Turbinolia vicksburgensis
 * Turbo – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Turbo zecus
 * Turboella
 * †Turboella ziga
 * Turbonilla
 * †Turbonilla agrestis
 * †Turbonilla bidentata
 * †Turbonilla clinensis
 * †Turbonilla neglecta
 * †Turbonilla pellegrina
 * †Turbonilla sabina
 * †Turbonilla tardiusculus
 * †Turbonilla tuscahomensis
 * Turdus
 * Turdus-migratorius-002.jpg †[[Turdus migratorius]]
 * Turricula
 * †Turricula aldreperta
 * †Turricula nasuta
 * †Turricula plenta
 * †Turricula taltibia
 * Turris
 * †Turris adeona
 * †Turris bimoniatus
 * †Turris capax
 * †Turris leania
 * †Turris longipersa
 * †Turris mediavia
 * †Turris moniliata
 * †Turris nodoideus
 * †Turris persa
 * †Turris quercollis
 * †Turris sigma
 * †Turris specus
 * Turritellatricarinata.jpg [[Turritella]]
 * †Turritella aldrichi
 * †Turritella apita
 * †Turritella bellifera
 * †Turritella carninata – or unidentified comparable form
 * †Turritella claytonensis
 * †Turritella dutexata
 * †Turritella eurynome
 * †Turritella gatunensis – or unidentified comparable form
 * †Turritella ghigna
 * †Turritella gilberti
 * †Turritella hilli
 * †Turritella houstonia
 * †Turritella humerosa
 * †Turritella levicunea
 * †Turritella lisbonensis
 * †Turritella multilira
 * †Turritella nasuta
 * †Turritella nerinexa
 * †Turritella obruta
 * †Turritella postmortoni
 * †Turritella praecincta
 * †Turritella tennesseensis
 * Tylocidaris
 * †Tylocidaris salina – type locality for species
 * Tympanuchus
 * Tympanuchus cupido -Illinois, USA -male displaying-8 (1).jpg †[[Tympanuchus cupido]]

U

 * Umbonula
 * †Umbonula ceratomorpha
 * †Umbonula miser
 * Umbraculum
 * †Umbraculum sylvaerupis
 * Uromitra
 * †Uromitra gracilis
 * †Uromitra terplicata
 * Ursus
 * 01 Schwarzbär cropped.jpg †[[Ursus americanus]]

V

 * Venericardia
 * †Venericardia apodensata
 * †Venericardia aposmithi
 * †Venericardia aposmithii
 * †Venericardia augustoscrobis
 * †Venericardia bashiplata
 * †Venericardia carolinensis
 * †Venericardia claiboplata
 * †Venericardia claviger
 * †Venericardia complexicosta
 * †Venericardia cookei
 * †Venericardia densata
 * †Venericardia diversidentata
 * †Venericardia gulielmi
 * †Venericardia hatcheplata
 * †Venericardia horatiana
 * †Venericardia mediaplata
 * †Venericardia nanaplata
 * †Venericardia pilsbryi
 * †Venericardia planicosta
 * †Venericardia rotunda
 * †Venericardia smithii
 * †Venericardia stewarti
 * †Venericardia tortidens
 * †Venericardia turneri
 * Verticordia
 * †Verticordia eocensis
 * †Verticordia sotoensis
 * Vincularia
 * †Vincularia vicksburgia – type locality for species
 * Vitrinella ponceliana 001.jpg [[Vitrinella]]
 * †Vitrinella aldrichi
 * †Vokesula
 * †Vokesula aldrichi
 * †Vokesula smithvillensis
 * †Volutilithes
 * †Volutilithes clarae
 * †Volutilithes florencis
 * †Volutilithes limopsis
 * †Volutilithes rugatus
 * †Volvaria
 * †Volvaria alabamiensis
 * †Volvariella
 * †Volvariella aldrichi

W

 * †Weisbordella
 * †Weisbordella johnsoni
 * †Wythella

X

 * Xanthilites
 * †Xanthilites alabamensis
 * Xenophora
 * Xestoleberis
 * Xylophaga dorsalis - journal.pone.0053590.g003-a.png [[Xylophaga]]
 * †Xylophaga mississippiensis

Y

 * Yoldia
 * †Yoldia eborea
 * †Yoldia pistorupes
 * †Yoldia semenoides

Z

 * †Zeugmatolepas
 * †Zeugmatolepas cretae – or unidentified comparable form
 * Zygorhiza.jpg †[[Zygorhiza]]
 * †Zygorhiza kochii – type locality for species