List of the Cenozoic life of Alaska

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.

A

  • Shell of an Acanthocardia cockle
    Acanthocardia
    • †Acanthocardia brewerii
  • Acila
    • †Acila brevis – or unidentified related form
    • †Acila castrensis
    • †Acila ermani
    • †Acila gettysburgensis
    • †Acila praedivaricata – or unidentified related form
    • †Acila shumardi
    • †Acila taliaferroi
  • Acirsa
    • †Acirsa borealis
  • Acmaea
    • †Acmaea sybaritica
  • Acrotrichis – tentative report
  • †Ademete
  • Agonum
  • †Ainus
  • Alaocybites
    • †Alaocybites egorovi – tentative report
  • A living Alces, or moose
    Alces
  • Alnus
    • †Alnus carpinoides
  • Alopex
  • Alvania
    • †Alvania aurivillii
  • Amara
  • Amauropsis
    • †Amauropsis fetteri – type locality for species
  • Anabathron
    • †Anabathron muriel
  • Ancistrolepis
    • †Ancistrolepis beringianus
    • †Ancistrolepis eucosmius
  • †Anechinocardium
    • †Anechinocardium lorenzanum – or unidentified related form
  • Angulus
    • †Angulus lutea
  • †Anomalisipho – tentative report
  • Anomia – tentative report
  • †Aperiploma
    • †Aperiploma bainbridgensis
  • Aphaenogaster
  • Arca
  • Arctica
    • †Arctica carteriana
    • †Arctica ovata
  • †Arcticlam – type locality for genus
    • †Arcticlam nanseni – type locality for species
  • †Arctodus
  • Argobuccinum
    • †Argobuccinum oregonensis
  • Life restoration of the Oligocene river dolphin Arktocara
    †Arktocara – type locality for genus
  • Arrhenopeplus
    • †Arrhenopeplus tesserula
  • Asaphidion
  • Asinus
    • †Asinus kiang – or unidentified comparable form
  • Astarte
    • †Astarte arctica
    • †Astarte bennetti
    • †Astarte borealis
    • †Astarte compacta
    • †Astarte crenata – or unidentified comparable form
    • †Astarte hemicymata
    • †Astarte laurentiana – or unidentified related form
    • †Astarte martini
    • †Astarte nortonensis
    • †Astarte vernicosa
  • Astrangia
    • †Astrangia boreas – type locality for species
  • Fossilized shell of the Paleocene-Miocene nautiloid cephalopod Aturia
    †Aturia
    • †Aturia alaskensis – type locality for species
    • †Aturia angustata
  • Axinopsida
    • †Axinopsida orbiculata – or unidentified comparable form

B

C

  • Cadulus
    • †Cadulus arcticus
  • Calliostoma
  • Callorhinus
  • Calyptraea
    • †Calyptraea alaskana – or unidentified comparable form
    • †Calyptraea diegoana – or unidentified comparable form
  • Camponotus
  • Cancellaria
  • Canis
  • Carabus
  • †Carex
  • Caryophyllia
    • †Caryophyllia arnoldi
  • Cassidulina
    • †Cassidulina californica
    • †Cassidulina islandica
    • †Cassidulina teretis
    • †Cassidulina tortuosa
  • Castalia
  • †Castanaea
    • †Castanaea castaneaefolia
  • Castanea
    • †Castanea cataneaefolia
  • Cepheus
    • †Cepheus corae – or unidentified comparable form
  • Ceratoppia – tentative report
  • Fossilized skeleton of the Pliocene-Pleistocene cervid Cervalces, or the stag moose
    †Cervalces
  • Cervus
  • Ceutorhynchus – tentative report
  • Chama
  • Chione
    • †Chione ensifera
  • Chirona
    • †Chirona alaskana – type locality for species
    • †Chirona evermanni
  • Chlamys
    • †Chlamys alaskensis
    • †Chlamys albida
    • †Chlamys aquilonia
    • †Chlamys ashiyaensis – or unidentified related form
    • †Chlamys ashiynensis
    • †Chlamys coatsi
    • †Chlamys cosibensis
    • A modern shell of Chlamys islandica, or Iceland scallop
      †Chlamys islandica
    • †Chlamys nuwokensis
    • †Chlamys rubida
  • †Chrysodomus – tentative report
  • Chrysolina
  • †Chrysomelites – type locality for genus
    • †Chrysomelites alaskanus – type locality for species
  • Cibicides
    • †Cibicides lobatulus
  • Ciliatocardium
  • Cingula
    • †Cingula martyni
  • Shell of a Clinocardium cockle
    Clinocardium
    • †Clinocardium californiense – or unidentified comparable form
    • †Clinocardium hannibali
    • †Clinocardium makiyamae
    • †Clinocardium meekianum
    • †Clinocardium nuttallii
    • †Clinocardium pristinum
  • Colus
    • †Colus halibrectus – or unidentified related form
    • †Colus spitsbergensis
  • †Conchocele
    • †Conchocele bisecta
  • Corbicula
    • †Corbicula bibaiensis – or unidentified comparable form
    • †Corbicula muratai – or unidentified comparable form
  • Corbula
    • †Corbula betsyae – type locality for species
  • †Cornwallius
    • †Cornwallius sookensis
  • A living Corylus, or hazel
    †Corylus
    • †Corylus macquarri
  • Costacallista
    • †Costacallista conradiana
  • Crassatella
    • †Crassatella mathewsoni – or unidentified related form
    • †Crassatella nipponicus – or unidentified comparable form
  • Crenella
    • †Crenella kannoi – type locality for species
    • †Crenella porterensis
  • Crepidula
    • †Crepidula ungana
  • Cryptonatica
  • Cyclocardia
    • †Cyclocardia belogolovensis
    • †Cyclocardia crassidens
    • †Cyclocardia crebricostata
    • †Cyclocardia ezoensis
    • †Cyclocardia nuwokensis
    • †Cyclocardia roundiformis
    • †Cyclocardia sakamotoi
    • †Cyclocardia subcrassidens
    • †Cyclocardia subnipponica – or unidentified comparable form
    • †Cyclocardia tokunagai – or unidentified comparable form
    • †Cyclocardia wajampolkensis – or unidentified comparable form
  • †Cyclocardium
    • †Cyclocardium roundiformis – or unidentified comparable form
  • Cylichna
  • Cyperus
  • Cyrtodaria
    • †Cyrtodaria katieae – type locality for species
    • †Cyrtodaria kurriana
    • †Cyrtodaria rutupiensis

D

E

F

  • Fossilized foliage of the Cretaceous-Oligocene flowering plant Flabellaria
    †Flabellaria
    • †Flabellaria gronlandica
  • Fortipecten
    • †Fortipecten hallae
  • Fulgoraria

G

H

I

  • †Integricardium
    • †Integricardium kennae – type locality for species
  • A modern Isurus, or mako shark
    Isurus

J

  • †Jugina
    • †Jugina snigella
  • †Juglna
    • †Juglna snigella

K

  • Kalissus
    • †Kalissus nitidus
  • Karreriella
    • †Karreriella baccata
  • †Kolponomos – or unidentified comparable form
  • Kurtiella
    • †Kurtiella tumida

L

M

  • Interior and exterior of a shell of a Macoma tellin
    Macoma
    • †Macoma albaria
    • †Macoma astori
    • †Macoma balthica – or unidentified related form
    • †Macoma brota – or unidentified related form
    • †Macoma calcarea
    • †Macoma golikovi
    • †Macoma moesta
    • †Macoma optiva
    • †Macoma twinensis
  • Macrocallista – tentative report
  • Mactromeris
    • †Mactromeris albaria
    • †Mactromeris brevirostrata
    • †Mactromeris polynyma
  • Magnolia
    • †Magnolia inglefieldi
  • †Mammut
  • †Mammuthus
  • Margarites
    • †Margarites peninsularis
  • Marmota
  • Martesia – tentative report
  • Mathilda
    • †Mathilda amundseni – type locality for species
  • Megayoldia
    • †Megayoldia montereyensis – or unidentified related form
  • Messor
  • †Metacarcinus
    • †Metacarcinus goederti
  • Micridium
  • Micropeplus
    • †Micropeplus hoogendorni – type locality for species
    • †Micropeplus hopkinsi – type locality for species
  • Microtus
  • Miodontiscus
    • †Miodontiscus prolongatus
  • Mizuhopecten
    • †Mizuhopecten mollerensis
  • Modiolus
    • †Modiolus harrimani
  • †Molopophorus
    • †Molopophorus bogachielii – or unidentified comparable form
  • Musculus
  • †Mya
  • Fruit of a living Myrica, or firetree
    Myrica
    • †Myrica arctogale
  • †Mytilon – type locality for genus
    • †Mytilon theresae – type locality for species
  • Mytilus
    • †Mytilus coalingensis
    • †Mytilus edulis
    • †Mytilus gratacapi
    • †Mytilus middendorffi
    • †Mytilus pholadis

N

  • Namunaria
  • Natica
    • †Natica janthostoma
    • †Natica oregonensis
  • A living Nebria ground beetle
    Nebria
  • †Neilo
    • †Neilo gryci – type locality for species
  • Nemocardium
    • †Nemocardium exoense
  • Neoconorbina
    • †Neoconorbina tabernacularis
  • Neopilumnoplax
    • †Neopilumnoplax hannibalanus
  • Neptunea
    • †Neptunea elatior – or unidentified comparable form
    • †Neptunea heros
    • †Neptunea leffingwelli
    • †Neptunea lyrata
    • †Neptunea modesta – or unidentified related form
    • †Neptunea plafkeri
    • †Neptunea tabulata – or unidentified comparable form
    • †Neptunea ventricosa
  • Neverita
    • †Neverita washingtonensis
  • Notiophilus
  • Interior of a fossilized shell of the Early Ordovician-modern marine bivalve Nucula
    Nucula
    • †Nucula micheleae – type locality for species
  • Nuculana
    • †Nuculana fossa
    • †Nuculana moriyai – type locality for species
    • †Nuculana morrisi

O

P

Q

R

S

T

U

  • A living Ulmus, or elm
    Ulmus
  • Ursus
  • †Uya
    • †Uya arenaria – or unidentified related form

V

  • A variety of modern Vaccinium species, clockwise from top right: cranberries, lingonberries, blueberries, and huckleberries
    †Vaccinium
  • Venericardia
    • †Venericardia clarki – or unidentified related form
  • Veraphis – tentative report
  • †Vertipecten
  • Vitavitus
    • †Vitavitus thulius – or unidentified comparable form
  • Vitis
    • †Vitis olriki
  • Volutopsius
    • †Volutopsius stefanssoni – or unidentified related form
  • Vulpes

X

  • A living Xysticus crab spider
    Xysticus
    • †Xysticus archaeopalpus – type locality for species

Y

  • Yoldia
    • †Yoldia breweri – or unidentified comparable form
    • †Yoldia emersoni – or unidentified comparable form
    • †Yoldia gladenkovi – type locality for species
    • †Yoldia palachei – or unidentified comparable form
    • †Yoldia scissurata
    • †Yoldia sobrina
  • Yoldiella
    • †Yoldiella scissurata

References

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