List of the Mesozoic life of Alabama

This list of the Mesozoic 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 252.17 and 66 million years of age.

A

 * Acirsa
 * †Acirsa americana – or unidentified related form
 * †Acirsa flexicostata
 * †Acirsa implexa
 * Acmaea
 * †Acroscapellum
 * Acteon tornatilis 2.png †[[Acteon (gastropod)|Acteon]]
 * †Acteon cicatricosus
 * †Acutostrea
 * †Acutostrea plumosa
 * †Aenona
 * †Aenona eufalensis
 * †Aenona eufaulensis
 * †Agerostrea
 * †Agerostrea mesenterica
 * †Albertosaurus
 * Bonefish.png †[[Albula (fish)|Albula]]
 * †Albula dunklei – type locality for species
 * †Amaurellina
 * †Amaurellina stephansoni
 * †Amaurellina stephensoni
 * †Ambigostrea
 * †Ambigostrea tecticosta
 * †Ampullina
 * Amuletum
 * †Anatimya
 * †Anatimya anteradiata
 * †Anchura
 * †Anchura abrupta
 * †Anchura noackensis
 * †Ancilla
 * †Ancilla acutula
 * †Anisomyon
 * †Anisomyon borealis – or unidentified related form
 * †Anogmius
 * †Anogmius polymicrodus – or unidentified comparable form
 * †Anomalofusus
 * Anomia ephippium.jpg †[[Anomia (genus)|Anomia]]
 * †Anomia argentaria
 * †Anomia ornata
 * †Anomia perlineata – or unidentified comparable form
 * †Anomia preolmstedi
 * †Anomia tellinoides
 * †Anomoeodus
 * †Anteglossia
 * †Antibythocypris
 * †Antibythocypris dimorphicus – type locality for species
 * †Antibythocypris nephrotrema – type locality for species
 * †Antillocaprina
 * Antropora – tentative report
 * †Antropora damicornis
 * †Aphrodina
 * †Aphrodina eufaulensis
 * †Aphrodina tippana
 * Appalachiosaurus.jpg †[[Appalachiosaurus]] – type locality for genus
 * †Appalachiosaurus montgomeriensis – type locality for species
 * Arca
 * †Arca martindalensis
 * †Arca rostellata
 * Architectonica
 * †Arcoscalpellum
 * †Arcoscalpellum hubricht
 * †Arctostrea
 * †Arctostrea aquilerae
 * †Arctostrea falacata
 * †Ariadnaesporites
 * †Ariadnaesporites cristatus – type locality for species
 * Arrhoges
 * †Arrhoges plenacosta
 * †Ascaulocardium
 * †Ascaulocardium armatum
 * †Aspidolithus
 * †Aspidolithus parcus
 * Astarte
 * †Astarte culebrensis
 * Ataphrus
 * †Atreta
 * †Atreta melleni
 * †Avellana
 * Avitelmessus grapsoides.JPG †[[Avitelmessus]]
 * †Avitelmessus grapsoideus

B

 * Baculites grandis shell.JPG †[[Baculites]]
 * †Baculites arculus
 * †Baculites asper – or unidentified comparable form
 * †Baculites capensis
 * †Baculites tippahensis
 * †Bananogmius
 * †Bananogmius crieleyi – type locality for species
 * †Bananogmius zitteli – or unidentified comparable form
 * †Banis
 * †Banis siniformis
 * Barbatia
 * †Bathytormus
 * †Bathytormus pteropsis
 * Belemnitella mucronata.jpg †[[Belemnitella]]
 * †Belemnitella americana
 * †Bellifusus
 * †Bellifusus curvicostatus
 * †Belliscala
 * †Belemnitida
 * †Belonostomus
 * †Beretra
 * †Beretra ripleyana
 * †Bothremys
 * Botula
 * †Botula carolinensis
 * †Botula conchafodentis
 * †Botula ripleyana
 * Brachidontes – tentative report
 * †Brachycythere
 * †Brachycythere asymmetrica – type locality for species
 * Brachydontes – tentative report
 * †Buccinopsis
 * †Buccinopsis crassicostata
 * †Buccinopsis solida
 * †Bukyraster
 * †Bukyraster hayi
 * †Bulla – tentative report

C

 * Cadulus
 * †Cadulus obnutus
 * Caestocorbula
 * †Caestocorbula crassaplica
 * †Caestocorbula crassiplica
 * †Caestocorbula percompressa
 * †Caestocorbula suffalciata
 * †Caestocorbula terramaria
 * †Calcarichelys – type locality for genus
 * †Calcarichelys gemma – type locality for species
 * †Calculites
 * †Calculites ovalis
 * Callianassa
 * †Callianassa mortoni
 * †Calliomphalus
 * †Calliomphalus americanus
 * †Calliomphalus nudus
 * Calyptraea
 * †Camptonectes
 * †Camptonectes argillensis
 * †Camptonectes bubonis
 * Capulus ungaricus 001.jpg [[Capulus]]
 * †Capulus spangleri
 * Cardium
 * Caryocorbula – tentative report
 * †Caryocorbula georgiana
 * †Caryocorbula veatchi
 * †Caveola
 * †Ceriopora
 * †Ceriopora vesiculosa
 * Cerithiella
 * †Cerithiella nodoliratum – or unidentified related form
 * †Cerithiella semirugatum
 * Cerithiopsis
 * Cerithium
 * †Cerithium weeksi – or unidentified related form
 * Charonia
 * †Chedighaii
 * Chelosphargis advena type.jpg †[[Chelosphargis]]
 * †Chelosphargis advena – or unidentified comparable form
 * Chlamys
 * †Chlamys mississippensis
 * †Chlamys mississippiensis
 * †Chondrites
 * Cidaris
 * †Cidaris wahalakensis
 * †Cimolichthys
 * †Cimolichthys nepaholica
 * †Clarkiella
 * †Clarkiella hemispherica
 * Clavagella
 * †Clavagella armata
 * †Clavipholas
 * †Clavipholas pectorosa
 * Clidastes proph1DB.jpg †[[Clidastes]]
 * †Clidastes intermedius
 * †Clidastes liodontus
 * †Clidastes propython – type locality for species
 * Cliona
 * †Cliona microtuberum
 * †Clisocolus
 * †Clisocolus concentricum
 * †Coahuilites
 * Corbula
 * †Corbula subradiata
 * †Corbula torta
 * †Corsochelys – type locality for genus
 * †Corsochelys haliniches – type locality for species
 * Crassatella
 * †Crassatella vadosa
 * Crassostrea gigantissima (Finch, 1824).JPG [[Crassostrea]]
 * †Crassostrea cortex
 * †Crenella
 * †Crenella elegantula
 * †Crenella senica
 * †Crenella serica
 * †Creonella
 * †Creonella triplicata
 * †Cretiscalpellum
 * †Cretiscalpellum macrum
 * †Cretiscalpellum venustum
 * †Cretodus
 * †Cretodus semiplicatus
 * †Cretolamna
 * †Cretolamna appendiculata
 * Cretoxyrhina mantelli 21DB.jpg †[[Cretoxyrhina]]
 * †Cretoxyrhina mantelli
 * Crucibulum
 * Ctena
 * †Ctena parvilineata
 * Ctenochelys – type locality for genus
 * †Ctenochelys acris – type locality for species
 * †Ctenochelys tenuitesta – type locality for species
 * †Cubitostera
 * †Cubitostera tecticosta
 * Cucullaea labiata 3.JPG [[Cucullaea]]
 * †Cucullaea capax
 * †Cucullaea littlei
 * †Cucullaea powersi – or unidentified comparable form
 * †Cuna
 * †Cuna texana
 * Cuspidaria
 * †Cuspidaria ampulla
 * †Cuspidaria grandis
 * †Cuspidaria grovensis
 * †Cuspidaria jerseyensis – or unidentified comparable form
 * †Cyclorisma
 * †Cyclorisma parva
 * Cylichna
 * †Cylichna diversilirata
 * †Cylichna incisa
 * Cylichnella
 * †Cylindrotruncatum
 * †Cymbophora
 * †Cymbophora appressa
 * †Cymbophora berryi
 * †Cymbophora cancellosa
 * †Cymbophora lintea
 * †Cymbophora wordeni
 * †Cymella
 * †Cymella bella
 * Cypraea tigris 01.JPG [[Cypraea]] – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Cyprimeria
 * †Cyprimeria alta
 * †Cyprimeria depressa
 * Cytherella
 * †Cytherella tuberculifera

D

 * Dasmosmilia
 * †Dasmosmilia kochii
 * †Dasmosmilia reesidi
 * Dentalium octangulatum 01.JPG †[[Dentalium (genus)|Dentalium]]
 * †Dentalium leve
 * †Dentalium pauperculum
 * †Dentalium ripleyana
 * †Deussenia
 * †Deussenia bellalirata
 * †Dhondtichlamys
 * †Dhondtichlamys venustus
 * †Diplomoceras
 * †Diplomoceras trabeatus
 * †Discosaurus
 * †Discosaurus vetustus
 * DiscoscaphitesirisCretaceous.jpg †[[Discoscaphites]]
 * †Discoscaphites conradi
 * †Discoscaphites iris
 * †Dolicholatirus
 * †Dolicholatirus torquatus
 * †Drepanocheilus
 * †Drepanocheilus texanus
 * †Drilluta
 * †Drilluta buboanus
 * †Drilluta lemniscata
 * †Drilluta major – or unidentified comparable form
 * †Dysnoetopora – tentative report
 * †Dysnoetopora celleporoides

E

 * †Ecphora
 * Edaphodon
 * †Edaphodon barberi – type locality for species
 * †Edaphodon mirificus
 * †Ellipsoscapha
 * †Ellipsoscapha mortoni
 * Enchodus petrosus cropped.png †[[Enchodus]]
 * †Enchodus petrosus
 * †Enchodus saevus – or unidentified comparable form
 * †Endoptygma
 * †Endoptygma leprosa
 * †Eoacteon
 * †Eocypraea
 * †Eocypraea mortoni – type locality for species
 * †Eocytheropteron
 * †Eocytheropteron mutafoveata – type locality for species
 * Eonavicula
 * †Eonavicula newspecies1
 * Eotrachodon NT small.jpg †[[Eotrachodon]] – type locality for genus
 * †Eotrachodon orientalis – type locality for species
 * †Epitonium
 * †Epitonium sillimani
 * †Etea
 * †Etea carolinensis
 * †Eubaculites
 * †Eubaculites carinatus
 * †Eufistulana
 * †Eufistulana ripleyana
 * †Eufistulina
 * †Eufistulina ripleyana
 * †Eulima
 * †Eulima gracilistylis
 * †Eulima monmouthensis
 * †Euspira
 * †Euspira rectilabrum
 * †Eutrephoceras
 * †Eutrephoceras dekayi
 * Exogyracostata.JPG †[[Exogyra]]
 * †Exogyra costata
 * †Exogyra ponderosa
 * †Exogyra upatoiensis

F

 * †Fissocarinocythere
 * †Fissocarinocythere gapensis
 * †Flemingostea
 * †Flemingostea subspatulata
 * †Flemingostrea
 * †Flemingostrea cretacea
 * †Flemingostrea subspatula
 * †Fulgerca
 * †Fulgerca attenuata – or unidentified related form
 * †Fusimilis
 * †Fusimilis monmouthensis
 * Fascicolariidae - Fusinus longiroster.jpg [[Fusinus]]
 * †Fusinus macnairyensis – or unidentified related form

G

 * †Gegania
 * Gemmula
 * †Gemmula cretacea
 * †Gervillia
 * †Gervilliopsis
 * †Gervilliopsis ensiformis
 * GlobidensDB2.jpg †[[Globidens]] – type locality for genus
 * †Globidens alabamensis – type locality for species
 * Glossus
 * Glycymeris
 * †Glycymeris hamula
 * †Glycymeris rotundata
 * †Glycymeris subaustralis
 * †Glyptoxoceras
 * †Goniocylichna
 * †Goniocylichna elongata
 * †Graciliala
 * †Graciliala decemlirata
 * †Granocardium
 * †Granocardium alabam
 * †Granocardium alabamense
 * †Granocardium bowenae – or unidentified comparable form
 * †Granocardium deltanum
 * †Granocardium kuemmeli
 * †Granocardium kummeli
 * †Granocardium lowei
 * †Granocardium tholi
 * †Granocardium tippananum
 * †Granocardium tippanum
 * †Graphidula
 * †Graphidula multicostata – or unidentified related form
 * †Graphidula terebriformis
 * †Gryphaeostrea
 * †Gryphaeostrea vomer
 * Gyrodes
 * †Gyrodes abyssinus
 * †Gyrodes americanus
 * †Gyrodes petrosus
 * †Gyrodes spillmani
 * †Gyrodes supraplicatus
 * †Gyropleura
 * †Gyrostrea
 * †Gyrostrea cortex

H

 * †Hadrodus
 * †Hadrodus priscus
 * †Halimornis – type locality for genus
 * †Halimornis thompsoni – type locality for species
 * Halisaurus arambourgi.jpg †[[Halisaurus]]
 * †Halisaurus sternbergi
 * †Hamulus
 * †Hamulus huntensis – tentative report
 * †Hamulus onyx
 * †Hamulus squamosus
 * Haplocytheridea
 * †Haplocytheridea eutawensis
 * †Haplocytheridea renfroensis
 * †Harduinia
 * †Harduinia aequorea
 * †Harduinia bassleri
 * †Harduinia mcglameryae – type locality for species
 * †Harduinia micrococcus
 * †Harduinia mortonis
 * Haustator
 * †Haustator bilira
 * †Helicaulax
 * †Helicaulax formosa
 * †Helicoceras
 * Hemiaster
 * †Hemiaster arcolensis – type locality for species
 * †Hemiaster wetherbyi
 * †Hercorhynchus
 * †Hercorhynchus quadriliratus
 * †Hercorhynchus trililatus
 * †Hercorhyncus
 * †Hercorhyncus tippanus
 * †Heteromorpha
 * †Heteromorpha ammonite
 * Hippoporina – tentative report
 * Hoplopteryx – tentative report
 * †Hoploscaphies – tentative report
 * Hybodus NT.jpg †[[Hybodus]]
 * †Hydrotribulus – tentative report
 * †Hypolophus

I

 * †Icanotia – tentative report
 * †Ichthyodectes
 * †Ichthyodectes ctenodon – or unidentified comparable form
 * Ichthyornis restoration.jpeg †[[Ichthyornis]] – type locality for genus
 * †Ichthyornis dispar – type locality for species
 * †Inoceramus
 * †Inoceramus sp A – informal
 * †Inoceramus sp B – informal
 * †Ischyrhiza
 * †Ischyrhiza mira
 * Isognomon
 * †Isognomon carolinensis

J

 * Juliacorbula
 * †Juliacorbula monmouthensis

K

 * †Kummelia

L

 * Laternula
 * †Laternula robusta
 * †Latiala
 * †Latiala lobata
 * †Laxispira
 * †Laxispira monilifera
 * †Legumen
 * †Legumen carolinense – or unidentified related form
 * †Legumen ellipticum
 * †Leptosolen
 * †Leptosolen biplicata
 * †Leptosolen bipticatus
 * Lima
 * †Lima deatsvillensis
 * †Lima geronimoensis
 * †Lima pelagica
 * Limatula
 * †Limatula acutilineata
 * Limopsis
 * †Limopsis meeki
 * †Limopsis perbrevis
 * †Linearia
 * †Linearia crebelli
 * †Linearia weiseri
 * †Linearis
 * †Linearis magnoliensis
 * †Linearis metastriata
 * †Linearis pectinis
 * †Linter
 * †Linter acutata
 * †Linthia
 * †Linthia variabilis
 * †Liopeplum
 * †Liopeplum canalis
 * †Liopeplum cretaceum
 * †Liopeplum rugosum
 * †Liopistha
 * †Liopistha protexta
 * †Liothyris
 * †Liothyris carolinensis – or unidentified comparable form
 * Lithophaga
 * †Lithophaga borealis – or unidentified comparable form
 * †Longitubus
 * †Longoconcha
 * †Longoconcha dalli – tentative report
 * Lopha
 * †Lopha falcata
 * †Lopha mesenterica
 * †Lopha ucheensis
 * †Lophochelys
 * †Lophochelys venatrix – type locality for species
 * Lophorhothon atopus.jpg †[[Lophorhothon]] – type locality for genus
 * †Lophorhothon atopus – type locality for species
 * †Lowenstamia
 * †Lowenstamia cucullata
 * †Lowenstamia subplanas
 * †Loxotoma
 * †Lucina
 * †Lupira
 * †Lycettia
 * †Lycettia tippana
 * †Lycettia tippanus
 * †Lyriochlamys
 * †Lyriochlamys cretosus

M

 * Malletia
 * †Malletia littlei
 * †Malletia longfrons
 * †Malletia longifrons
 * †Malletia stephensoni
 * †Margaritella
 * †Margaritella pumila
 * Martesia
 * †Mataxa
 * †Mathilda
 * †Mathilda cedarensis – or unidentified comparable form
 * †Mathilda ripleyana – or unidentified related form
 * †Medionapus
 * Megalocoelocanthus Profile Web.png †[[Megalocoelacanthus]] – type locality for genus
 * †Megalocoelacanthus dobiei – type locality for species
 * Menippe
 * †Mesostoma
 * †Micrabacia
 * †Micrabacia cribaria
 * †Micrabacia marylandica
 * †Modiolus
 * †Modiolus sedesclaris
 * †Modiolus sedesclarus
 * †Modiolus trigonus
 * †Moorevillia – type locality for genus
 * †Moorevillia hardi – type locality for species
 * †Morea
 * †Morea rotunda – or unidentified comparable form
 * †Morea transenna
 * †Myobarbum
 * †Myobarbum laevigatum
 * Myrtea
 * †Myrtea stephensoni

N

 * †Napulus
 * †Napulus octoliratus
 * †Neithea
 * †Neithea bexarensis
 * †Neithea quinquecostata
 * †Neithea quinquecostatus
 * †Nemocardium
 * †Nemocardium fragile
 * †Nemodon
 * †Nemodon eufalensis
 * †Nemodon eufaulensis
 * †Nemodon grandis
 * †Nemodon martindalensis
 * †Nemodon stantoni
 * †Nonactaeonina
 * Nozeba
 * Nuculidae - Nucula piacentina.jpg [[Nucula]]
 * †Nucula camia
 * †Nucula cuneifrons
 * †Nucula percrassa
 * †Nucula severnensis
 * Nuculana
 * †Nuculana corbetensis
 * †Nuculana longifrons
 * †Nuculana rostratruncata
 * †Nuculana whitfieldi
 * †Nymphalucina
 * †Nymphalucina linearia

O

 * Odontaspis ferox 3.jpg [[Odontaspis]]
 * †Opertochasma
 * †Ornatoporta – tentative report
 * †Ornatoporta marylandica
 * †Ornopsis
 * Ostrea
 * †Ostrea ucheensis

P

 * †Pachydiscus
 * †Pachymelania – tentative report
 * Pachyrhizodus caninus skeletons.JPG †[[Pachyrhizodus]]
 * †Pachyrhizodus caninus
 * †Pachyrhizodus kingi
 * †Pachyrhizodus minimus
 * Pagurus
 * †Pagurus convexus – type locality for species
 * †Paladmete
 * †Paladmete cancellaria
 * †Paladmete gardnerae
 * †Paladmete laevis
 * †Palelops
 * †Palelops eutawensis
 * †Paleopsephaea – tentative report
 * Panopea
 * †Panopea monmouthensis
 * †Parafusus
 * †Paranomia
 * †Paranomia scabra
 * †Parmicorbula
 * †Parmicorbula percompressa
 * †Parmicorbula suffalciata
 * †Parmicorbula terramaria
 * †Pecten
 * †Pecten venustus
 * †Periplomya
 * †Perrisonota
 * †Perrisonota gabbi
 * †Perrisonota littlei
 * †Perrisonota protexta
 * †Phacodus
 * †Phacodus punctatus
 * Phacoides
 * †Phacoides mattiformis – tentative report
 * †Phelopteria
 * †Phelopteria linguiformis
 * Pholadomya
 * †Pholadomya occidentalis
 * †Pholadomya tippana
 * †Piestochilus
 * †Pinna
 * †Pinna laqueata
 * †Placenticeras
 * †Placenticeras benningi
 * †Plagiostoma
 * †Plagiostoma woodsi – tentative report
 * Platecarpus tympaniticus.jpg †[[Platecarpus]]
 * †Pleuriocardia
 * †Pleuriocardia eufaulense
 * †Pleuronea
 * †Pleuronea alveolata
 * Plicatula
 * †Plicatula mullicaensis
 * †Plicatula tetrica
 * Polinices
 * †Polinices kummeli
 * Polycotylus NT.jpg †[[Polycotylus]]
 * †Polycotylus latipinnis
 * †Postligata
 * †Postligata wordeni
 * †Praeleda
 * †Praeleda compar
 * †Prionochelys
 * †Prionochelys matutina – type locality for species
 * †Prognathodon
 * †Promathildia
 * †Promathildia parvula – or unidentified comparable form
 * †Propenser
 * †Propenser hewletti
 * †Protocardia
 * †Protocardia spillmani
 * †Protosphyraena
 * †Protosphyraena nitida – tentative report
 * Protostega plastron view.jpg †[[Protostega]]
 * †Protostega dixie – type locality for species
 * †Protostega gigas
 * †Pseudocorax
 * †Pseudocorax affinis
 * †Pseudocorax laevis
 * †Pseudolimea
 * †Pseudolimea reticulata
 * †Pseudolimea sellardsi
 * Pseudomalaxis
 * †Pseudomalaxis pateriformis
 * †Pseudomalaxis pilsbryi
 * †Pseudomalaxis stantoni
 * †Pseudomaura
 * †Pseudoptera
 * †Pseudoptera securiformis
 * †Pseudoschloenbachia
 * †Pseudoschloenbachia mexicana
 * †Pseudualimea – tentative report
 * †Pseudualimea reticulata
 * †Pteria
 * †Pteria rhombica
 * †Pterocerella
 * †Pterocerella tippana
 * †Pterotrigonia
 * †Pterotrigonia angulicostata
 * †Pterotrigonia cerulea
 * †Pterotrigonia eufalensis
 * †Pterotrigonia eufaulensis
 * †Pterotrigonia thoracica
 * †Ptychodus
 * †Ptychodus mortoni
 * †Ptychodus polygyrus
 * †Ptychosyca
 * †Ptychosyca inornata
 * †Ptychotrygon
 * †Pugnellus
 * †Pugnellus densatus
 * †Pugnellus goldmani
 * Pycnodonte
 * †Pycnodonte belli
 * †Pycnodonte mutabilis
 * †Pycnodonte vesicularis
 * †Pycnodonte wratheri
 * †Pyncodonte
 * †Pyncodonte mutabilis
 * †Pyrifus
 * †Pyrifusus
 * †Pyropsis
 * †Pyropsis perlata

Q

 * †Quadrum
 * †Quadrum gartneri

R

 * †Rachiosoma
 * †Rachiosoma mortoni
 * †Radiopecten
 * †Radiopecten mississippiensis
 * †Rastellum
 * †Rastellum aguilerae
 * †Rastellum falcata
 * †Rastellum mesenterica
 * †Remera
 * †Remera flexicostata
 * †Remnita
 * †Rhombopsis
 * Ringicula doliaris.png [[Ringicula]]
 * †Ringicula clarki
 * †Ringicula pulchella
 * Rissoina
 * †Rissoina tennesseensis
 * Rostellaria – tentative report

S

 * †Sargana
 * †Sargana stantoni
 * †Saurocephalus
 * †Saurocephalus lanciformis – or unidentified comparable form
 * †Saurodon
 * †Saurodon leanus
 * Saurornitholestes digging Burrows wahweap.jpg †[[Saurornitholestes]] – or unidentified comparable form
 * †Scambula
 * †Scambula perplana
 * †Scapanorhynchus
 * †Scapanorhynchus rapax
 * †Scapanorhynchus rhaphiodon
 * †Scaphites
 * †Schizobasis
 * †Scobinidola
 * †Scobinidola guttatus
 * Selmasaurus Clean.png †[[Selmasaurus]] – type locality for genus
 * †Selmasaurus russelli – type locality for species
 * Serpula
 * †Serpula adnata – tentative report
 * †Serpula cretacea
 * †Serpulus
 * Solemya
 * †Solenoceras
 * †Solida
 * †Solyma
 * †Solyma elliptica – or unidentified related form
 * †Sourimis
 * †Sourimis georgiana – tentative report
 * †Sphenodiscus
 * †Sphenodiscus lobatus
 * †Sphenodiscus pleurisepta
 * †Spirorbula
 * Spondylus
 * †Spondylus gregalis
 * Squalicorax falcatusDB.jpg [[Squalicorax]]
 * †Squalicorax falcatus
 * †Squalicorax pristodontus
 * †Stantonella
 * †Stantonella interrupta
 * †Stenocyathus
 * †Stenocyathus alabamiensis – type locality for species
 * †Stenzeloceras – type locality for genus
 * †Stenzeloceras sinuosum – type locality for species
 * †Stephanophyllia
 * †Stephanophyllia cribraria
 * Stratodus DB12.jpg †[[Stratodus]]
 * †Stratodus apicalis
 * Striarca
 * †Striarca cuneata
 * †Striarca prebrevis
 * †Striarca saffordi
 * †Striaticostatum
 * †Striaticostatum asperum
 * †Striaticostatum sparsum
 * Sulcoretusa
 * †Syncyclonema
 * †Syncyclonema kingi
 * †Syncyclonema simplicius

T

 * Teinostoma
 * Tellina
 * †Tellina marcosensis
 * †Tellina munda
 * †Tellinimera
 * †Tellinimera buboana
 * †Tellinimera gabbi
 * †Tenea
 * †Tenea parilis
 * †Tenuipteria
 * †Tenuipteria argentea
 * †Tenuipteria argenteus
 * Terebratulina
 * †Terebratulina floridana
 * Teredo
 * †Thalassinoides
 * †Thinochelys
 * †Thinochelys lapisossea – type locality for species
 * †Thylacus
 * †Thylacus cretacea
 * †Thylacus cretaceus
 * †Tintorium
 * †Titanosarcolites
 * Toxochelys.jpg †[[Toxochelys]]
 * †Toxochelys moorevillensis – type locality for species
 * †Trachybaculites
 * †Trachybaculites columna
 * Trachycardium
 * †Trachycardium efaulense
 * †Trachycardium eufaulense
 * †Trachycardium eufaulensis
 * †Trigonarca
 * †Trigonarca inflata
 * Trochocyathus – tentative report
 * Turboella
 * Turritella
 * †Turritella bilira
 * †Turritella chalybeatensis
 * †Turritella forgemoli – or unidentified comparable form
 * †Turritella hilgardi
 * †Turritella paravertebroides
 * †Turritella tippana
 * †Turritella trilira
 * †Turritella vertebroides
 * Bunker Tylosaur.png Tylosaurus prorDB15.jpg]] †[[Tylosaurus]]''
 * †Tylosaurus zangerli

U

 * †Uddenia
 * †Unicardium
 * †Unicardium concentricum
 * †Urceolabrum
 * †Urceolabrum tuberculatum

V

 * †Veniella
 * †Veniella conradi
 * †Vetericardiella
 * †Vetericardiella crenalirata
 * †Vetericardiella webbervillensis
 * †Volutomorpha
 * †Volutomorpha aspera
 * †Volutomorpha mutabilis – or unidentified related form

W

 * †Weeksia
 * †Weeksia amplificata
 * †Weeksia deplanata

X

 * Xenophora
 * XiphactinusDB cropped.png †[[Xiphactinus]]
 * †Xiphactinus audax