List of the Cenozoic life of Arizona

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

A

B

C

D

E

G

H

I

J

  • Jacobsomys
    • Jacobsomys verdensis

K

L

M

N

O

  • A living Odocoileus deer
    Odocoileus
  • Ogmodontomys
  • Ondatra
  • Onychocampodea – type locality for genus
    • Onychocampodea onychis – type locality for species
  • Onychojapyx – type locality for genus
    • Onychojapyx schmidti – type locality for species
  • Onycholepisma – type locality for genus
    • Onycholepisma arizonae – type locality for species
  • Onychomachilis – type locality for genus
    • Onychomachilis fisheri – type locality for species
  • Onychomys
    • Onychomys bensoni
    • Onychomys pedroensis
  • Onychothelyphonus – type locality for genus
    • Onychothelyphonus bonneri – type locality for species
  • Ophiomys
    • Ophiomys taylori – or unidentified comparable form
  • Ovis

P

  • Paenemarmota
  • Paleokoenenia – type locality for genus
    • Paleokoenenia mordax – type locality for species
  • Panthera
  • Parajulus
    • Parajulus onychis – type locality for species
  • Paramachaerodus
  • Fossilized skeleton of the Pliocene-Pleistocene ground sloth Paramylodon
    Paramylodon
  • Paronychomys
    • Paronychomys alticuspis – type locality for species
    • Paronychomys lemredfieldi
    • Paronychomys tuttlei
  • Perognathus
    • Perognathus gidleyi
    • Perognathus henryredfieldi
    • Perognathus mclaughlini
    • Perognathus pearlettensis
    • Perognathus strigipredus – type locality for species
  • Peromyscus
    • Peromyscus brachygnathus
    • Peromyscus hagermanensis
    • Peromyscus minimus
  • Phugatherium
    • Phugatherium dichroplax
  • Pituophis
  • Mounted fossilized skeleton of the Miocene-Pleistocene peccary Platygonus
    Platygonus
  • Pleiolama
    • Pleiolama vera
  • Plesiogulo
    • Plesiogulo lindsayi
    • Plesiogulo marshalli
  • Pliogale
    • Pliogale furlongi
  • Plionarctos
  • Pliophenacomys
    • Pliophenacomys primaevus
  • Plioprojapyx – type locality for genus
    • Plioprojapyx primitivus – type locality for species
  • Pliotaxidea
    • Pliotaxidea nevadensis – or unidentified comparable form
  • Prodipodomys
    • Prodipodomys idahoensis
    • Prodipodomys kansensis
  • Prosigmodon
    • Prosigmodon holocuspis
  • Protolabis
  • Restoration of the Miocene cat Pseudaelurus
    Pseudaelurus – report made of unidentified related form or using admittedly obsolete nomenclature
  • Ptinus
    • Ptinus priminidi

R

  • Rana
  • Reithrodontomys
    • Reithrodontomys galushai
    • Reithrodontomys rexroadensis
    • Reithrodontomys wetmorei – or unidentified comparable form
  • Repomys
    • Repomys arizonensis
    • Repomys panacaensis – or unidentified comparable form
  • Restoration of the Miocene-Pliocene elephant relative Rhynchotherium
    Rhynchotherium
    • Rhynchotherium falconeri – tentative report

S

T

U

V

References

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved December 17, 2021.