page_title: List of the prehistoric life of Alaska
section_title: Selected Cenozoic taxa of Alaska
hierarchical_section_title: List of the prehistoric life of Alaska / Cenozoic / Selected Cenozoic taxa of Alaska
caption_attribution_description: English: Crop of file in filename
context_page_description: This list of the prehistoric life of Alaska contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Alaska.
context_section_description: This list of the Cenozoic life of Alaska contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Alaska and are between 66 million and 10,000 years of age.
  Acanthocardia
  Acirsa
  Acmaea
  Agonum
  †Ainus
   Alces
  Alnus
  Alopex
  †Alopex lagopus
  Alvania
  Amara
  Amauropsis
  Ancistrolepis
  Angulus
  †Anomalosipho – tentative report
  Anomia – tentative report
  Aphaenogaster
  Arca
  Arctica
  †Arctodus
  †Arctodus simus
  Argobuccinum
   †Arktocara – type locality for genus
  †Arktocara yakataga – type locality for species
  Asaphidion
  Asinus
  Astarte
  †Astarte borealis
  Astrangia
  †Aturia
  Balanus
  †Balanus balanoides
  †Balanus balanus
  †Balanus crenatus
  †Balanus nubilus – or unidentified comparable form
  Bembidion
  Beringius
  †Beringius crebricostatus
  Betula
  Bibio
  Bison
   †Bison priscus
  †Bootherium
  †Bootherium bombifrons
  Boreotrophon
  †Boreotrophon rotundatus – or unidentified comparable form
  Brachidontes
  †Branchioplax
  †Branchioplax washingtoniana
  Buccella
  Buccinum
  †Buccinum angulosum
  †Buccinum glaciale
  Bulbus
  †Bulbus fragilis
  Cadulus
  Calliostoma
  Callorhinus
   †Callorhinus ursinus
  Calyptraea
  Camponotus
  Cancellaria
  Canis
  †Canis lupus
  Carabus
  †Carabus nemoralis – or unidentified comparable form
  †Carabus truncaticollis – or unidentified comparable form
  †Carex
  Caryophyllia
  Cassidulina
  Castalia
  Castanea
  Cepheus
   †Cervalces
  Cervus
  †Cervus elaphus
  Ceutorhynchus – tentative report
  Chama
  Chione
  Chlamys
  †Chlamys islandica
  †Chlamys rubida
  †Chrysodomus – tentative report
  Chrysolina
  Cibicides
  Cingula
   Clinocardium
  †Clinocardium nuttallii
  Colus
  Corbicula
  Corbula
  †Cornwallius
  †Corylus
  Crenella
  Crepidula
  Cryptonatica
  †Cryptonatica affinis
  Cyclocardia
  Cylichna
  Cyperus
  Delphinapterus – tentative report
  Dentalium
   †Desmatophoca – tentative report
  Diacheila
  Dicrostonyx
  Dioon
  Dyschirius
  Echinarachnius
  Echinophoria
  Elphidium
  Enhydra
  Enicmus
  †Epipremnum
   Epitonium
  Equus
  †Equus alaskae
  Erignathus
  †Erignathus barbatus
  Erigone
  Eschrichtius
  Eumetopias
  †Eumorphocorystes
  Euspira
  †Euspira pallida
  Evalea
  †Exilia – tentative report
   †Flabellaria
  Fulgoraria
  Gari
  Georissus
  Globigerina
  †Globigerina bulloides – or unidentified related form
  Glycymeris
  Helophorus
  Hiatella
  †Hiatella arctica
  Hinnites – tentative report
  Histriophoca
  †Histriophoca fasciata
  Homalopoma – tentative report
  †Hydrodamalis
   †Hydrodamalis gigas
  Isurus
  †Kolponomos – or unidentified comparable form
  Lasiopodomys
  Lathrobium
  Laurus
  Leistus
  Lemmus
  †Lemmus sibiricus
  Leptothorax
  Leukoma
  Limatula
  Liocyma
  †Liocyma fluctuosa
  Liomesus
   Littorina
  †Lora
  Lunatia
  Lyonsia
  Macoma
  †Macoma balthica – or unidentified related form
  Macrocallista – tentative report
  Magnolia
  †Mammut
  †Mammuthus
   †Mammuthus primigenius
  Margarites
  Marmota
  Martesia – tentative report
  Mathilda
  Messor
  †Metacarcinus
  Micropeplus
  Microtus
  Modiolus
  Musculus
  †Musculus niger
  †Mya
  †Mya arenaria – or unidentified comparable form
  †Mya truncata
   Myrica
  Mytilus
  †Mytilus edulis
  Natica
  Nebria
  Neoconorbina
  Neptunea
  †Neptunea heros
  †Neptunea lyrata
  †Neptunea ventricosa
  Neverita
  Notiophilus
  Nucula
  Ochotona
  †Ochotona whartoni
  Odobenus
   †Odobenus rosmarus
  Oenopota
  †Oenopota candida
  †Osmunda
  Ostrea
  Ovibos
  †Ovibos moschatus
  Ovis
  †Ovis dalli – tentative report
  †Oxytoma
  Pagophilus
  Palliolum
  Pandora
  Papyridea
  Patrobus
  †Perse
  Phenacomys
  Phoca
  †Phoca hispida
   †Phoca vitulina
  Picea
  †Picea glauca
  †Picea mariana
  †Picea sitchensis – or unidentified comparable form
  Pinus
  †Pinus monticola
  Pitar
  †Planera
  Plicifusus
  †Pododesmus macrochisma
  Polinices
   Populus
  Portlandia
  †Portunites
  †Predicrostonyx
  †Predicrostonyx hopkinsi
  †Protocardia – tentative report
  †Protochelydra
  †Protochelydra zangerli – or unidentified comparable form
  Protothaca
  Pteris
  Pterostichus
  Puncturella
  †Puncturella longifissa
  Purpura
  Pusa – or unidentified related form
  †Pusa hispida
  Pyrgo
  Pyrulofusus
  Quercus
  Quinqueloculina
  Rangifer
   †Rangifer tarandus
  Rhabdus
  Rosalina
  †Rotalia
  Saiga
  Saxidomus
  Scaphander
  †Scaphander lignarius – or unidentified comparable form
  †Scutella
  Sequoia
  Serripes
  †Serripes groenlandicus
  Siliqua
   Siphonalia
  Sorex
  Spermophilus
  †Spermophilus undulatus
  Spirorbis
  Spirotropis
  
caption: Fossilized foliage of the Cretaceous-Oligocene flowering plant Flabellaria
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