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

A

Acer †Acer minor †Achlyoscapter Acipenser †Aciprion †Aciprion formosum Acris †Acris crepitans – or unidentified comparable form †Acritohippus †Acritohippus isonesus †Acritohippus tertius †Adeloblarina – or unidentified comparable form †Adjidaumo †Adjidaumo intermedius – type locality for species †Adjidaumo maximus – type locality for species †Adjidaumo minimus †Adjidaumo minutus †Aelurodon †Aelurodon asthenostylus †Aelurodon ferox †Aelurodon mcgrewi – type locality for species †Aelurodon stirtoni †Aelurodon taxoides †Aelurodon wheelerianus – or unidentified comparable form †Aepycamelus †Aepycamelus major †Aepycamelus robustus Agkistrodon †Agkistrodon contortix – or unidentified comparable form †Agnotocastor †Agnotocastor readingi – type locality for species †Agriochoerus †Agriochoerus antiquus †Agriotherium †Aletomeryx †Aletomeryx gracilis – type locality for species †Aletomeryx marslandensis – type locality for species †Alforjas †Alilepus †Alilepus vagus Alligator †Alligator mcgrewi – type locality for species †Alligator mefferdi – type locality for species †Alligator thomsoni – type locality for species †Allomys †Allomys harkseni †Allophaiomys †Alluvisorex †Alluvisorex arcadentes – or unidentified comparable form Alnus †Alphagaulus †Alphagaulus tedfordi – type locality for species †Alphagaulus vetus †Alwoodia †Alwoodia magna – or unidentified comparable form †Ambrosia †Ambystoma †Ambystoma maculatum †Ambystoma minshalli – type locality for species †Ambystoma priscum – type locality for species †Ambystoma tigrinum †Amebelodon †Amebelodon fricki – type locality for species †Ameiseophis †Ameiseophis robinsoni Amia †Amia calva Ammospermophilus †Ammospermophilus junturensis †Amphechinus †Amphicyon †Amphicyon frendens – type locality for species †Amphicyon galushai – type locality for species †Amphicyon ingens †Amphimachairodus †Amphimachairodus coloradensis †Anchigyps †Anchigyps voorhiesi †Anchitheriomys †Anchitheriomys fluminis †Anchitheriomys nanus †Anchitheriomys stouti – type locality for species †Anchitherium †Andrias †Andrias matthewi – type locality for species †Anilioides †Anilioides nebraskensis – type locality for species †Ankylodon †Ankylodon annectens †Antecalomys †Antecalomys phthanus – type locality for species †Antesorex †Antesorex wilsoni – type locality for species Antrozous – or unidentified comparable form Apalone †Apalone miocaenus – type locality for species †Apalone spinifera †Apatemys †Apatemys downsi – or unidentified related form †Aphelops †Aphelops megalodus †Aphelops mutilus – type locality for species †Apletotomeus †Apletotomeus crassus – type locality for species Aplodinotus †Aplodinotus grunniens †Apternodus †Aramornis †Aramornis longurio – type locality for species Aramus †Archaeocyon †Archaeocyon leptodus †Archaeocyon pavidus †Archaeohippus †Archaeohippus penultimus – type locality for species †Archaeolagus †Archaeolagus primigenius – or unidentified comparable form †Archaeotherium †Archaeotherium mortoni †Arctodus †Arctodus simus Arctomys †Arctomys vetus †Arctonasua †Arctonasua eurybates – type locality for species †Arctonasua gracilis – type locality for species †Arctonasua minima – type locality for species Ardea †Arikareeomys †Arikareeomys skinneri – type locality for species Arizona †Arizona voorhiesi – type locality for species †Arretotherium †Arretotherium acridens †Arretotherium fricki – type locality for species †Artemisia †Astrohippus Atractosteus †Atractosteus spatula †Aulolithomys †Aulolithomys bounites

B

Baiomys Balearica †Barbourofelis †Barbourofelis fricki †Barbourofelis morrisi – type locality for species †Barbourofelis whitfordi – type locality for species †Barbouromeryx †Barbouromeryx trigonocorneus Bassariscus †Bassariscus antiquus – type locality for species †Bassariscus minimus – type locality for species †Bassariscus ogallalae – type locality for species †Bathornis †Bathornis veredus †Bathygenys †Bensonomys †Bensonomys meadensis Betula – or unidentified comparable form Bison †Bison latifrons †Blackia †Blacktops – type locality for genus †Blacktops latidens – type locality for species †Blacktops longinares – type locality for species Blarina †Blarina brevicauda †Blastomeryx †Blastomeryx gemmifer – type locality for species †Bootherium †Bootherium bombifrons – type locality for species †Boreortalis †Boreortalis phengitis – type locality for species †Borophagus †Borophagus diversidens †Borophagus pugnator †Borophagus secundus †Bothriodon †Bothriodon americanus †Bouromeryx †Bouromeryx americanus †Bouromeryx submilleri – type locality for species †Brachycrus †Brachycrus buwaldi †Brachycrus siouense – type locality for species †Brachycrus wilsoni – type locality for species †Brachyerix †Brachyerix incertis – type locality for species †Brachyerix macrotis †Brachyerix richi – type locality for species †Brachyopsigale †Brachyopsigale dubius – or unidentified comparable form †Brachypsalis †Brachypsalis hyaenoides – type locality for species †Brachypsalis matutinus – type locality for species †Brachypsalis modicus †Brachypsalis obliquidens – type locality for species †Brachypsalis pachycephalus †Brachyrhynchocyon †Brachyrhynchocyon dodgei †Bretzia – tentative report †Brontops †Brontops brachycephalus †Brontops dispar – type locality for species Bufo †Bufo cognatus †Bufo hibbardi †Bufo holmani – type locality for species †Bufo kuhrei – type locality for species †Bufo pliocompactilis †Bufo repentinus †Bufo rexroadensis †Bufo spongifrons – or unidentified comparable form †Bufo valentinensis – type locality for species †Buisnictis †Buisnictis burrowsi †Buisnictis schoffi Burhinus †Burhinus lucorum – type locality for species Buteo †Buteo conterminus – type locality for species †Buteo typhoius

C

†Calamagras †Calamagras angulatus †Calamagras murivorus †Calamagras platyspondyla – type locality for species †Calippus †Calippus cerasinus †Calippus large informal †Calippus martini †Calippus placidus †Calippus proplacidus †Calippus regulus †Camelops †Camelops hesternus †Campestrallomys †Campestrallomys annectens – type locality for species †Campestrallomys siouxensis – type locality for species Canis †Canis dirus †Canis edwardii †Canis ferox †Canis latrans †Canis lepophagus †Capacikala †Capromeryx †Capromeryx arizonensis †Capromeryx furcifer †Capromeryx tauntonensis †Carpocyon †Carpocyon compressus †Carpocyon limosus †Carpocyon robustus †Carpocyon webbi – type locality for species Carya †Carya libbeyi Castor †Castor californicus – or unidentified comparable form †Castoroides Cedrela †Cedrela trainii †Cedromus †Cedromus savannae – type locality for species †Cedromus wardi Celtis †Celtis kansana †Centetodon †Centetodon chadronensis †Centetodon divaricatus – type locality for species †Centetodon hendryi †Centetodon magnus †Centetodon marginalis †Centimanomys †Centimanomys major †Cephalogale †Ceratogaulus †Ceratogaulus anecdotus †Ceratogaulus hatcheri †Ceratogaulus rhinocerus †Cervalces †Chadronia – type locality for genus †Chadronia margaretae – type locality for species †Chadronycteris †Chadronycteris rabenae – type locality for species Chaetodipus †Chaetodipus hispidus †Chamaecyparis †Chamaecyparis linguaefolia Charina †Charina prebottae †Cheilophis †Cheilophis huerfanoensis Chelydra †Chelydra serpentina †Chelydrops †Chelydrops stricta – type locality for species Chrysemys †Chrysemys picta †Chumashius Cladrastis †Cladrastis prelutea – type locality for species Clethrionomys †Clethrionomys gapperi – or unidentified comparable form Cnemidophorus †Cnemidophorus sexlineatus Cocculus †Cocculus rotunda – type locality for species †Colodon †Colodon cingulatus †Colodon occidentalis Coluber †Coluber constrictor †Conuropsis †Conuropsis fratercula – type locality for species †Copedelphys †Copedelphys stevensoni †Copemys †Copemys lindsayi †Copemys longidens †Copemys mariae †Copemys pisinnus †Copemys shotwelli †Cordia †Cordia prealba – type locality for species †Cormocyon †Cormocyon copei †Cormocyon haydeni †Cormohipparion †Cormohipparion goorisi †Cormohipparion johnsoni – type locality for species †Cormohipparion matthewi – type locality for species †Cormohipparion merriami – type locality for species †Cormohipparion occidentale †Cormohipparion quinni †Cosoryx †Cosoryx furcatus †Cranioceras †Cranioceras unicornis Crataegus †Crataegus nupta †Craterogale – type locality for genus †Craterogale simus – type locality for species Crotalus †Crotalus horridus †Crusafontina †Crusafontina magna Cryptotis †Crytonyx †Crytonyx cooki – type locality for species †Cupidinimus †Cupidinimus nebraskensis †Cupidinimus prattensis – type locality for species †Cupidinimus tertius – or unidentified comparable form †Cylindrodon †Cylindrodon nebraskensis †Cynarctoides †Cynarctoides acridens †Cynarctoides emryi – type locality for species †Cynarctoides roii †Cynarctus †Cynarctus crucidens – type locality for species †Cynarctus saxatilis †Cynarctus voorhiesi – type locality for species †Cynelos †Cynelos idoneus †Cynelos sinapius †Cynodesmus †Cynodesmus martini – type locality for species †Cynodesmus thooides †Cynomyoides †Cynomyoides vatis – type locality for species Cynomys †Cynomys niobrarius †Cynomys sappaensis – type locality for species †Cynomys spenceri – type locality for species

D

†Dakotaophis †Dakotaophis greeni †Daphoenictis †Daphoenictis tedfordi †Daphoenodon †Daphoenodon falkenbachi †Daphoenodon niobrarensis – type locality for species †Daphoenodon robustum †Daphoenodon superbus †Daphoenus – type locality for genus †Daphoenus felinus †Daphoenus hartshornianus †Daphoenus vetus – type locality for species Dasypus †Dasypus bellus †Delotrochanter †Delotrochanter oryktes – type locality for species †Delotrochanter petersoni †Desmatippus †Desmatippus integer †Desmatippus nebrascensis – type locality for species †Desmatippus nebraskensis †Desmatippus tyleri – type locality for species †Desmatochoerus †Desmatochoerus megalodon †Desmatolagus †Desmatolagus gazini – type locality for species †Desmocyon †Desmocyon matthewi †Desmocyon thomsoni †Diceratherium †Diceratherium annectens †Diceratherium armatum †Diceratherium niobrarense – type locality for species †Diceratherium radtkei Dicrostonyx †Dicrostonyx torquatus †Dikkomys †Dikkomys matthewi – type locality for species †Dinictis †Dinictis felina †Dinogale †Dinogale siouxensis – type locality for species †Dinohippus †Dinohippus leidyanus – type locality for species †Dinohyus †Dinohyus hollandi – type locality for species †Diospyros †Diospyros miotexana – type locality for species †Diplolophus †Diplolophus insolens Dipodomys †Dipoides †Dipoides rexroadensis †Dipoides stirtoni †Dipoides tanneri – type locality for species †Dipoides williamsi †Dipoides wilsoni – or unidentified comparable form †Diprionomys †Diprionomys agrarius – type locality for species †Domnina †Domnina dakotensis †Domnina gradata †Domnina thompsoni †Domninoides †Domninoides mimicus †Domninoides valentinensis – type locality for species †Douglassciurus †Douglassciurus jeffersoni †Downsimus †Downsimus chadwicki †Drepanomeryx †Drepanomeryx falciformis – type locality for species †Dromomeryx †Dromomeryx borealis – type locality for species

E

†Ecclesimus †Ecclesimus tenuiceps †Ectopocynus †Ectopocynus simplicidens – type locality for species †Ectypodus †Ectypodus lovei †Edaphocyon