List of the Cenozoic life of Arkansas

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

A

 * †Abdounia
 * †Abdounia enniskilleni
 * †Acrometa
 * Acteon
 * †Acteon idoneus
 * Agaronia
 * †Agaronia media
 * Antalis
 * †Antalis vincense
 * Architectonica sp. (Marine snail).jpg [[Architectonica]]
 * †Architectonica bellistriata
 * Arius – or unidentified comparable form
 * Astrangia
 * †Astrangia harrisi – type locality for species
 * Athleta
 * †Athleta symmetricus

B

 * Barbatia
 * †Barbatia corvamnis
 * Basilosaurus cropped.png †[[Basilosaurus]]
 * †Basilosaurus cetoides
 * Bathytormus
 * †Bathytormus clarkensis
 * †Bathytormus flexurus
 * Blarina
 * †Blarina brevicauda
 * †Bootherium
 * †Bootherium bombifrons
 * Brachidontes
 * †Brachidontes hamatoides
 * †Brachyprotoma
 * †Brachyprotoma obtusata
 * Bullia
 * †Bullia altilis

C

 * Caestocorbula
 * †Caestocorbula wailesiana
 * †Calorhadia
 * †Calorhadia reginajacksonis
 * †Calyptraphorus
 * †Calyptraphorus stamineus
 * Canis
 * Canis ambrusteri skull.png †[[Canis armbrusteri]]
 * †Canis latrans
 * Carcharhinus
 * †Carcharhinus gibbesi
 * Carcharias
 * †Carcharias hopei
 * †Caricella
 * †Caricella subangulata
 * Caryocorbula
 * †Caryocorbula densata
 * †Caryocorbula willistoni
 * Castor
 * †Castor canadensis
 * Cervus
 * Chlamys
 * †Chlamys corvina
 * Clavilithes
 * †Clavilithes humerosus
 * Coluber
 * †Coluber constrictor – or unidentified comparable form
 * Conomitra
 * †Conomitra hammakeri
 * †Conomitra jacksonensis
 * Conopeum
 * †Conopeum damicornis
 * Conus
 * †Conus sauridens
 * Corbula modesta 002.jpg [[Corbula]]
 * †Corbula subcompressa
 * †Cornulina
 * †Cornulina dalli
 * †Coronia
 * †Coronia childreni
 * Crassostrea
 * †Crassostrea alabamensis
 * Crotalus
 * Cytherea – report made of unidentified related form or using admittedly obsolete nomenclature

D

 * Common stingray tynemouth.jpg [[Dasyatis]]
 * Dentalium
 * †Diaphyodus
 * †Diaphyodus wilsoni
 * †Diplobunops – or unidentified comparable form
 * †Diplobunops matthewi
 * Diplodonta
 * †Diplodonta bulla

E

 * †Eocenidris – type locality for genus
 * †Eocenidris crassa – type locality for species
 * †Eopleurotoma – tentative report
 * †Eopleurotoma albirupsis
 * Epitonium
 * Eptesicus
 * †Eptesicus fuscus
 * Equus
 * Equus scotti cropped.png †[[Equus scotti]] – tentative report
 * Erethizon
 * †Erethizon dorsatum
 * Eurytellina
 * †Eurytellina linifera
 * †Eurytellina spillmani

F

 * Fusimitra
 * †Fusimitra millingtoni

G

 * Tiger shark(2).jpg [[Galeocerdo]]
 * †Galeocerdo latidens
 * Galeodea
 * †Galeodea petersoni
 * Galeorhinus
 * Geomys
 * †Geomys bursarius
 * Ginglymostoma
 * †Ginglymostoma serra

H

 * Hemipristis elongata csiro-nfc.jpg [[Hemipristis]]
 * †Hemipristis curvatus
 * Hemisinus
 * †Hemisinus jacksonius
 * †Hercoglossa
 * †Hercoglossa ulrichi
 * Hexaplex
 * †Hexaplex marksi
 * †Hilgardia
 * †Hilgardia multilineata

I

 * Meat eater ant feeding on honey02.jpg †[[Iridomyrmex]]
 * †Iridomyrmex mapesi – type locality for species

K

 * †Kapalmerella
 * †Kapalmerella arenicola
 * †Kapalmerella mortoni

L

 * †Lacunaria
 * Latirus
 * †Latirus humilior
 * Longnose gar.png [[Lepisosteus]]
 * Lepus
 * †Lepus alleni
 * †Lepus americanus – tentative report
 * †Levifusus
 * †Levifusus branneri
 * †Linthia
 * †Linthia alabamensis
 * †Lirodiscus
 * †Lirodiscus jacksonensis
 * †Litorhadia – tentative report
 * †Litorhadia albirupina
 * Lynx
 * Calero Creek Trail Bobcat.jpg †[[Lynx rufus]]

M

 * †Mammuthus
 * Columbian mammoth.JPG †[[Mammuthus columbi]]
 * Marmota
 * †Marmota monax
 * †Mazzalina
 * †Mazzalina inaurata
 * Mephitis
 * †Mephitis mephitis
 * Mesalia
 * †Mesalia alabamiensis
 * †Mesalia pumila
 * †Mesalia vetusta
 * Microtus
 * †Microtus llanensis
 * †Microtus paroperarius
 * Miracinonyx inexpectatus.jpg †[[Miracinonyx]]
 * †Miracinonyx studeri
 * Mustela
 * †Mustela richardsonii
 * Myliobatis
 * Mylohyus nasutus.jpg †[[Mylohyus]]
 * †Mylohyus fossilis
 * Myotis
 * †Myotis leibi
 * Myrtea
 * †Myrtea curta
 * Mytilus
 * †Mytilus hamatoides

N

 * Nassarius
 * †Nassarius albirupina
 * †Nassarius hilli
 * Neotoma cinerea (bushy tailed woodrat).jpg [[Neotoma]]
 * †Neotoma ozarkensis
 * Neogale
 * †Neogale frenata
 * †Neogale vison
 * Nucula
 * †Nucula magnifica

O

 * Odocoileus
 * White-tailed deer.jpg †[[Odocoileus virginianus]]
 * Ondatra
 * †Ondatra annectens
 * Orthoyoldia
 * †Orthoyoldia psammotaea
 * †Orthoyoldia rubamnis
 * Ostrea
 * †Ostrea crenulimarginata
 * †Ostrea pulaskensis
 * †Otiorhynchites
 * †Otiorhynchites wilcoxianus – type locality for species

P

 * †Pachecoa
 * †Pachecoa corvamnis
 * Panthera
 * Jaguar (Panthera onca palustris) male Three Brothers River (cropped) cropped.jpg †[[Panthera onca]]
 * †Pantolestes – or unidentified comparable form
 * †Pantolestes natans
 * †Papillina
 * †Papillina dumosa
 * Pekania
 * †Pekania diluviana
 * Periploma
 * †Periploma collardi
 * Peromyscus
 * Pitar
 * †Pitar securiformis
 * †Pitar trigoniata
 * Pituophis
 * Pitymys
 * †Pitymys cumberlandensis
 * Pleuromeris
 * †Pleuromeris parva
 * Polinices
 * †Polinices eminulus
 * †Polinices weisbordi
 * †Priscoficus
 * Pristis pristis - Georgia Aquarium Jan 2006.jpg [[Pristis]]
 * Procyon
 * †Procyon lotor
 * Propeamussium
 * †Propeamussium alabamense
 * †Propristis
 * †Propristis schweinfurthi
 * †Protocardia – report made of unidentified related form or using admittedly obsolete nomenclature
 * †Protrechina – type locality for genus
 * †Protrechina carpenteri – type locality for species
 * Pseudoliva
 * †Pseudoliva vetusta
 * †Pterosphenus
 * †Pterosphenus schucherti

R

 * Reithrodontomys raviventris.jpg [[Reithrodontomys]]
 * Retusa
 * †Retusa jacksonensis
 * †Ringicardium
 * †Ringicardium harrisi

S

 * Scalopus
 * †Scalopus aquaticus
 * †Sinistrella
 * †Sinistrella americana
 * Smilodon fatalis.jpg †[[Smilodon]]
 * †Smilodon fatalis
 * Sorex
 * †Sorex cinereus
 * †Sorex fumeus
 * †Sorex minutus
 * †Sorex monticolus
 * Spermophilus
 * †Spermophilus tridecemlineatus – tentative report
 * barracuda laban.jpg [[Sphyraena]]
 * Spilogale
 * †Spilogale putorius – tentative report
 * Spisula
 * †Spisula albirupina
 * Sylvilagus
 * †Sylvilagus floridanus – tentative report

T

 * Tamiasciurus
 * Tamiasciurus hudsonicus CT.jpg †[[Tamiasciurus hudsonicus]]
 * Terebra
 * †Terebra jacksonensis
 * Teredo
 * Trichiurus
 * †Tritonatractus
 * †Tritonatractus pearlensis
 * Turritella
 * †Turritella clevelandia

U

 * Urocyon
 * †Urocyon cinereoargenteus
 * Ursus
 * 01 Schwarzbär cropped.jpg †[[Ursus americanus]]

V

 * Venericardia
 * †Venericardia diversidentata
 * †Venericardia klimacodes
 * †Venericardia planicosta
 * †Venericardia praecisa
 * Vulpes

Y

 * Yoldia
 * †Yoldia mater