page_title: List of the prehistoric life of Wyoming
section_title: Selected Cenozoic taxa of Wyoming
hierarchical_section_title: List of the prehistoric life of Wyoming / Cenozoic / Selected Cenozoic taxa of Wyoming
caption_attribution_description: English: Crop of file in filename
context_page_description: This list of the prehistoric life of Wyoming contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Wyoming.
context_section_description: †Abuta – or unidentified related form
  †Acacia
  Accipiter
  †Accipiter gentilis
   †Accipiter striatus
  Acer
  †Acidomomys – type locality for genus
  †Acrostichum
  †Adilophontes – type locality for genus
  †Adocus
  Aegialia
  Aegolius
  †Aegolius acadicus
  †Aegolius funereus
   †Aepycamelus
  †Aesculus
  †Afairiguana – type locality for genus
  †Afairiguana avius – type locality for species
  Agelaius
  †Agelaius phoeniceus
  †Agnotocastor
  †Agnotocastor galushai – type locality for species
  †Agriochoerus
  †Ailanthus
  †Alastor
  Alces
  †Alces alces
  †Alchornea – or unidentified related form
  †Aletodon
   †Aletomeryx
  Aleurites
  †Allognathosuchus
  †Allophylus
  Alnus
  †Amentotaxus
  Amia
  †Amitabha – type locality for genus
  †Amitabha urbsinterdictensis – type locality for species
  †Ampelopsis
  †Amphechinus
  Amphiuma
  Amyda
  †Anamirta – or unidentified comparable form
  Anas
  †Anas acuta
   †Anas clypeata
  †Anas crecca
  †Anas platyrhynchos
  †Anconodon
  †Anemia
  †Anniealexandria – type locality for genus
  †Anobium
  †Anolbanolis – type locality for genus
  †Anolbanolis banalis – type locality for species
  †Anolbanolis geminus – type locality for species
  †Anosteira
  †Antherophagus
  Anthonomus
  Antilocapra
  †Antilocapra americana
  Apalone
  †Aphelops
  Aquila
  †Aquila chrysaetos
  Aralia
  Araneus
  †Araucaria
  †Archaeocyon
  †Archaeotherium
  †Archaerhineura – type locality for genus
  †Arctocyon
   †Arctodus
  †Arctodus simus
  †Arctostaphylos
  †Arenahippus
  †Aristolochia
  †Armintomys
  †Armintomys tullbergi
  †Artocarpus – tentative report
  †Asarkina
  Asio
  †Asio flammeus
   †Asio otus
  †Asplenium
  †Astronium
  †Athyana
  †Avunculus
  Aythya
  †Aythya collaris
  Azolla
  †Babibasiliscus – type locality for genus
  †Baena
  †Bahndwivici – type locality for genus
  †Bahndwivici ammoskius – type locality for species
  †Baiotomeus
  †Baiotomeus douglassi
  †Baiotomeus lamberti
   †Barylambda
  †Bathornis
  †Bathygenys
  †Bathyopsis
  †Batodonoides
  †Batodonoides vanhouteni – type locality for species
  †Batrachosauroides – tentative report
  Bauhinia
  †Beilschmiedia
  †Berosus
  Betula
  Biomphalaria
  Bison
  †Bison bison
  †Bisonalveus – type locality for genus
  †Bisonalveus browni – type locality for species
  †Blechnum
  Bledius
   †Boavus – type locality for genus
  Boletina
  †Bootherium
  †Bootherium bombifrons
  †Borealosuchus
  †Borealosuchus formidabilis
  †Borealosuchus wilsoni – type locality for species
  †Boverisuchus
  †Boverisuchus vorax
   †Brachycrus
  †Brachyhyops
  †Brachyrhynchocyon
  †Brachyuranochampsa – type locality for genus
  †Brachyuranochampsa eversolei – type locality for species
  Bracon
  Branta
  †Branta canadensis
  †Brontops
  †Bryophyte – or unidentified related form
  Bubo
  †Bubo virginianus
  Buteo
   †Buteo jamaicensis
  †Buteo lagopus
  †Buteo regalis – or unidentified comparable form
  Buteogallus
  †Caedocyon
  †Caedocyon tedfordi – type locality for species
  †Caenopus
  †Caesalpinia
  †Calamospiza
  †Calamospiza melanocorys
  Calidris
  †Calidris melanotos
  †Callomyia
  †Camelops
  †Camelops hesternus – or unidentified comparable form
  †Canarium
  †Canavalia
  Canis
   †Canis dirus
  †Canis latrans
  †Canis lupus
  †Cantius
  †Cantius abditus – type locality for species
  †Cantius frugivorus
  †Cantius mckennai
  †Cantius ralstoni
  †Cantius torresi
  †Cantius trigonodus – type locality for species
  Capella
  †Capella gallinago
  Caracara
  †Caracara plancus
  †Cardiospermum
  Carduelis
  †Carpolestes
   †Carpolestes simpsoni – type locality for species
  Carya
  Castanea
  Castor
  †Catopsalis
  †Catopsalis alexanderi
  †Catopsalis calgariensis
  Cedrela
  †Cedrobaena – type locality for genus
  †Celastrus
  Celtis
  †Centrocercus
  †Centrocercus urophasianus
  †Cephalogale
  †Ceratophyllum
  †Ceratophyllum muricatum
   †Ceratosuchus
  †Ceratosuchus burdoshi
  Cercidiphyllum
  †Cercopis
  †Champsosaurus
  Chara
  Charadrius
  †Charadrius montanus
  †Charadrius vociferus
  Charina
  Cheilosia
  †Chelomophrynus – type locality for genus
  †Chilostigma – tentative report
  Chironomus
   †Chisternon
  †Cholula
  †Choragus
  †Chordeiles
  †Chordeiles minor
  †Chriacus
  †Chriacus oconostotae
  †Cimolestes
  Cinnamomum
  Circus
  †Circus cyaneus
  Cissus
  †Cixius – tentative report
   Cladrastis
  †Cnemidaria
  †Coccothraustes
  †Coccothraustes vespertinus
  Cocculus
  Colaptes
  †Colaptes auratus
  †Colodon
  †Compsemys
  †Coniophis
  †Copecion
  †Copelemur
  †Corizus – tent
caption: Fossilized skeleton of the Paleocene-Eocene arowana relative Phareodus
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