List of the Cenozoic life of Nevada

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

A

 * Abies fabri in mist.jpg [[Abies]]
 * †Abies concoloroides
 * †Abies klamathensis
 * †Abies laticarpus
 * †Abies nevadensis
 * †Abies scherri
 * †Abies scherrii
 * Acer
 * †Acer chaneyii
 * †Acer cyaneyii
 * †Acer glabroides
 * †Acer medianum
 * †Acer middlegatensis
 * †Acer negundoides
 * †Acer nevadensis
 * †Acer oregonianum
 * †Acer scottiae
 * †Acer septilobatum
 * †Acer trainii
 * †Acer tyrrelli
 * †Acer tyrrellii
 * †Actiocyon
 * †Actiocyon parverratis – type locality for species
 * †Aelurodon
 * †Aelurodon asthenostylus
 * †Aelurodon taxoides
 * Aepycamelus Alticamelus hharder.jpg †[[Aepycamelus]]
 * †Aepycamelus bradyi – type locality for species
 * †Aepycamelus robustus – or unidentified comparable form
 * †Aepycamelus stocki
 * †Aesculus
 * †Aesculus ashleyi – type locality for species
 * †Aesculus preglabra
 * †Agriotherium
 * †Agulla
 * †Agulla mineralensis – type locality for species
 * The American journal of science (1880) (17965682808).jpg †[[Aletomeryx]]
 * †Alforjas
 * †Alilepus
 * †Alilepus hibbardi
 * †Alilepus vagus
 * †Allophaiomys
 * †Allophaiomys pliocaenicus
 * †Alluvisorex
 * †Alluvisorex chasseae
 * Alnus
 * †Alnus harneyana
 * †Alnus largei
 * †Alnus latahensis
 * †Alnus pyramidensis
 * †Alnus smithiana – type locality for species
 * †Alnus spokanensis
 * †Alphagaulus
 * †Alphagaulus pristinus – or unidentified comparable form
 * †Alphagaulus vetus
 * Amelanchier grandiflora2.jpg [[Amelanchier]]
 * †Amelanchier alvordensis
 * †Amelanchier apiculata
 * †Amelanchier desatoyana
 * †Amelanchier grayi
 * †Amelanchier nevadensis – type locality for species
 * †Americaphis – type locality for genus
 * †Americaphis longipes – type locality for species
 * †Amorpha
 * †Amorpha oblongifolia
 * †Amorpha stenophylla
 * †Anchitheriomys
 * †Ansomys
 * †Ansomys nevadensis – type locality for species
 * †Antecalomys
 * †Antecalomys valensis
 * †Antecalomys vasquezi – or unidentified comparable form
 * †Antiacodon
 * †Antiacodon pygmaeus
 * Antrozous
 * †Antrozous pallidus
 * †Apatemys
 * †Apatemys bellus
 * †Aphelops
 * †Aphelops malacorhinus
 * †Aphelops megalodus
 * †Apis
 * †Apis nearctica – type locality for species
 * Arbutus
 * †Arbutus idahoensis
 * †Arbutus matthesii
 * †Arbutus menziesii
 * †Arbutus prexalapensis
 * ArctodusSimusReconstruct.jpg †[[Arctodus]]
 * †Arctodus simus
 * †Arctostaphylos
 * †Arctostaphylos verdiana
 * †Astrohippus

B

 * Barbourofelis fricki.JPG †[[Barbourofelis]]
 * †Barbourofelis fricki
 * †Bassaricyonoides – type locality for genus
 * †Bassaricyonoides stewartae – type locality for species
 * Bassariscus
 * †Bassariscus antiquus
 * †Bensonomys
 * †Bensonomys arizonae – or unidentified comparable form
 * †Bensonomys coffeyi – or unidentified comparable form
 * †Bensonomys lindsayi – type locality for species
 * Betula
 * †Betula ashleyi
 * †Betula ashleyii
 * †Betula desatoyana
 * †Betula idahoensis
 * †Betula smithiana
 * †Betula thor
 * †Betula vera
 * †Borophagus
 * †Borophagus diversidens – or unidentified comparable form
 * †Bouromeryx
 * †Bouromeryx americanus
 * †Bouromeryx submilleri
 * Brachycrus.jpg †[[Brachycrus]]
 * †Brachyerix
 * †Brachyerix incertis
 * Brachylagus
 * †Brachylagus idahoensis
 * †Brachypsalis
 * †Brachypsalis pachycephalus
 * †Brevimalictis – type locality for genus
 * †Brevimalictis chikasha – type locality for species
 * †Bumelia
 * †Bumelia beaverana

C

 * †Calocedrus
 * †Calocedrus masonii
 * Camelus hesternus Sergiodlarosa.jpg †[[Camelops]] – tentative report
 * Candona
 * Canis
 * †Canis latrans
 * †Canis lepophagus
 * †Capricamelus
 * †Carpocyon
 * †Carpocyon compressus
 * Carya
 * †Carya bendirei
 * †Carya ovata
 * Castanopsis sieboldii2.jpg [[Castanopsis]]
 * †Castanopsis sonomensis
 * Ceanothus
 * †Ceanothus chaneyi
 * †Ceanothus leitchii
 * †Ceanothus precuneatus
 * Cedrela
 * †Cedrela trainii
 * †Ceratophyllum
 * †Ceratophyllum praedemersum
 * Cercis
 * †Cercis carsoniana – type locality for species
 * †Cercocarpus
 * †Cercocarpus antiquus
 * †Cercocarpus eastgatensis
 * †Cercocarpus linearifolius
 * †Cercocarpus nevadensis – type locality for species
 * †Cercocarpus ovatifolius
 * Chamaebatia australis 2.jpg †[[Chamaebatia]]
 * †Chamaebatia nevadensis
 * †Chamaecyparis
 * †Chamaecyparis cordillerae
 * †Chamaecyparis linguaefolia
 * Chara
 * †Chara verdiana
 * †Chrysolepis
 * †Chrysolepis convexa
 * †Chrysolepis sonomensis
 * Cnemidophorus
 * †Cnemidophorus tigris
 * Comptonia
 * †Comptonia parvifolia – type locality for species
 * †Copemys
 * †Copemys esmeraldensis – type locality for species
 * †Copemys loxodon
 * Cornus
 * †Cornus ovalis
 * Cosoryx furcatus pronghorn.jpg †[[Cosoryx]]
 * †Cosoryx furcatus
 * Crataegus
 * †Crataegus gracilens
 * †Crataegus middlegatensis
 * †Crataegus newberryi
 * †Crataegus pacifica
 * Crotalus
 * †Crotalus atrox
 * †Crotalus mitchelli
 * †Crotalus viridis
 * Crotaphytus
 * †Crotaphytus collaris
 * †Cupidinimus
 * †Cupidinimus cuyamensis
 * †Cupidinimus magnus
 * †Cupidinimus tertius
 * Cuvieronius.jpg †[[Cuvieronius]] – tentative report

D

 * †Desmathyus
 * †Desmathyus pinensis
 * †Desmatippus
 * †Desmatippus avus – or unidentified comparable form
 * †Diceratherium – or unidentified comparable form
 * Dinohippus leidyanus 3.JPG †[[Dinohippus]]
 * †Diospyros
 * †Diospyros oregonianum
 * Dipodomys
 * †Dipodomys gidleyi
 * †Dipoides
 * †Dipoides stirtoni – or unidentified comparable form
 * †Dipoides wilsoni – or unidentified comparable form
 * †Diprionomys
 * †Diprionomys minimus – type locality for species
 * †Diprionomys parvus – type locality for species
 * †Domninoides
 * †Domninoides riparensis – or unidentified comparable form
 * †Dromomeryx
 * †Dromomeryx borealis

E

 * †Elkobatrachus – type locality for genus
 * †Elkobatrachus brocki – type locality for species
 * †Elymys
 * †Elymys complexus
 * †Eorubeta – type locality for genus
 * †Eorubeta nevadensis – type locality for species
 * Epicyon haydeni skeleton.jpg †[[Epicyon]]
 * †Epicyon saevus
 * †Equisetum
 * †Equisetum alexanderi
 * Equus
 * †Equus giganteus
 * †Equus idahoensis
 * †Equus simplicidens
 * †Eriosaphis – type locality for genus
 * †Eriosaphis leei – type locality for species
 * †Eriosomaphis – type locality for genus
 * †Eriosomaphis jesperi – type locality for species
 * †Eriosomaphis occidentalis – type locality for species
 * †Eucastor
 * Euceratherium cropped.png †[[Euceratherium]]
 * †Euceratherium collinum
 * †Eucyon
 * †Eucyon davisi
 * Eugenia
 * †Eugenia nevadensis

F

 * †Fouchia
 * †Fouchia elyensis
 * Koeh-062.jpg †[[Fraxinus]]
 * †Fraxinus alcorni – type locality for species
 * †Fraxinus caudata
 * †Fraxinus coulteri
 * †Fraxinus desatoyana
 * †Fraxinus eastgatensis
 * †Fraxinus millsiana

G

 * Gambelia
 * †Garrya
 * †Garrya idahoensis
 * †Gigantocamelus
 * †Gigantocamelus spatulus
 * Glyptostrobus
 * †Glyptostrobus oregonensis
 * Gomphotherium productum.jpg †[[Gomphotherium]]
 * †Gomphotherium obscurum
 * Gopherus
 * †Gopherus agassizii
 * †Gymnocladus
 * †Gymnocladus dayana

H

 * †Helaletes
 * †Helaletes nanus
 * Heloderma
 * Gila monster2.JPG]] †Heloderma suspectum
 * †Hemiauchenia
 * †Hemiauchenia macrocephala – or unidentified comparable form
 * †Hesperhys
 * †Hesperhys vagrans – or unidentified related form
 * †Hesperocamelus
 * †Hesperocamelus stylodon – type locality for species
 * †Hesperogaulus
 * †Hesperolagomys
 * †Hesperolagomys galbreathi – type locality for species
 * †Heteromeles
 * †Heteromeles desatoyana
 * †Heteromeles sonomensis
 * †Heteromeles stenophylla – type locality for species
 * †Hexobelomeryx
 * Hipparion3.jpg †[[Hipparion]]
 * †Hipparion tehonense
 * †Hippotherium
 * †Holodiscus
 * †Holodiscus idahoensis
 * Hydrangea
 * †Hydrangea bendirei
 * †Hydrangea ovatifolius
 * †Hyopsodus
 * †Hyopsodus paulus
 * Hypohippus.jpg †[[Hypohippus]]
 * †Hypohippus affinis
 * †Hypohippus nevadensis – type locality for species
 * †Hypohippus osborni – or unidentified comparable form
 * †Hypolagus
 * †Hypolagus edensis
 * †Hypolagus fontinalis
 * †Hypolagus furlongi
 * †Hypolagus gidleyi
 * †Hypolagus parviplicatus – type locality for species
 * †Hypolagus ringoldensis
 * †Hypolagus tedfordi
 * †Hypolagus vetus – type locality for species
 * Hyrachyus eximius.jpg †[[Hyrachyus]]
 * †Hyrachyus modestus
 * †Hystricops – tentative report

I

 * †Ilingoceros
 * †Ilingoceros alexandrae – type locality for species
 * †Ilingoceros schizoceras – type locality for species
 * Indarctos atticus.jpg †[[Indarctos]]
 * †Indarctos nevadensis
 * †Ischyrocyon
 * †Isectolophus
 * †Isectolophus latidens

J

 * Juglans
 * †Juglans desatoyana
 * †Juglans nevadensis
 * JuniperRockCreek.JPG [[Juniperus]]
 * †Juniperus desatoyana
 * †Juniperus nevadensis

K

 * †Knightomys

L

 * †Lachnarius – type locality for genus
 * †Lachnarius miocaenicus – type locality for species
 * Lampropeltis getula getula.jpg, or eastern kingsnake]] Lampropeltis''
 * †Lampropeltis getulus
 * Larix
 * †Larix cassiana
 * †Larix churchillensis
 * †Larix fernleyii – type locality for species
 * †Larix nevadensis
 * Lemmiscus
 * †Lemmiscus curtatus
 * †Lepoides
 * †Lepoides lepoides
 * Leptocyon gregorii holotype AMNH 12879.jpg †[[Leptocyon]]
 * †Leptocyon leidyi
 * †Leptocyon matthewi
 * †Leptocyon vafer
 * †Leucothoe
 * †Leucothoe nevadensis
 * †Limnoecus
 * †Limnoecus compressus
 * †Limnoecus tricuspis
 * Limnonyx
 * †Liodontia
 * †Liodontia alexandrae – type locality for species
 * †Liodontia furlongi
 * †Lithocarpus
 * †Lithocarpus nevadensis
 * †Lutravus
 * †Lutravus halli – type locality for species
 * Spitzschlammschnecke.jpg [[Lymnaea]]
 * †Lyonothamnus
 * †Lyonothamnus cedrusensis
 * †Lyonothamnus parvifolius

M

 * [[File:Machairodus aphanistus - Cerro de los Batallones - Museo Arqueológico Regional CAM.JPG|thumb|upright|Fossilized cranium of the Miocene-Pleistocene saber-toothed cat Machairodus]] †[[Machairodus]]
 * †Macrognathomys
 * †Macrognathomys nanus – type locality for species
 * Mahonia
 * †Mahonia macginitiei
 * †Mahonia marginata
 * †Mahonia reticulata
 * †Mahonia reticulate
 * †Mahonia simplex
 * †Mahonia trainii
 * †Mammut
 * †Mammut americanum
 * †Mammut matthewi
 * Marmota
 * †Marmota korthi – type locality for species
 * †Marmota minor
 * †Marshochoerus
 * †Marshochoerus socialis
 * †Martinogale – tentative report
 * Masticophis
 * †Masticophis flagellum
 * Mammut americanum Sergiodlarosa.jpg, or American mastodon]] †Mastodon''
 * †Mastodon proavus
 * †Mattimys
 * †Megahippus
 * †Megahippus matthewi – or unidentified comparable form
 * †Megahippus mckennai
 * †Megalonyx
 * †Megalonyx leptostomus
 * †Megapeomys
 * †Megapeomys bobwilsoni – type locality for species
 * †Megatylopus
 * †Meniscomys
 * †Meniscomys hippodus
 * †Merychippus
 * †Merychippus brevidontus
 * †Merychippus calamarius
 * †Merychippus californicus
 * †Merychippus close
 * †Merychyus
 * †Merychyus elegans
 * †Merychyus novomexicanus
 * Merycodus cf. nectatus - National Museum of Natural History - IMG 2024.JPG †[[Merycodus]]
 * †Merycodus hookwayi – type locality for species
 * †Metalopex
 * †Metalopex merriami
 * †Metatomarctus
 * †Metechinus
 * †Metechinus nevadensis – type locality for species
 * †Microparamys
 * †Microparamys sambucus
 * †Microtomarctus
 * †Microtomarctus conferta
 * Microtus
 * †Microtus meadensis
 * †Microtus paroperarius
 * †Microtus pennsylvanicus
 * Mictomys
 * †Mictomys meltoni
 * †Mimomys
 * †Mimomys panacaensis – type locality for species
 * †Mimomys virginianus
 * †Mioedipoda – type locality for genus
 * †Mioedipoda reisereri – type locality for species
 * †Miopelodytes – type locality for genus
 * †Miopelodytes gilmorei – type locality for species
 * †Miospermophilus
 * †Miospermophilus wyomingensis
 * †Monosaulax
 * †Monosaulax curtus
 * †Monosaulax skinneri
 * †Moropus
 * †Moropus merriami
 * Mustela
 * †Mustela americana
 * †Mustela nigripes
 * †Mustela nivalis
 * Myotis
 * †Mystipterus
 * †Mystipterus vespertilio – type locality for species

N

 * †Negodiaetictis – type locality for genus
 * †Negodiaetictis rugatrulleum – type locality for species
 * †Nekrolagus
 * †Nekrolagus progressus
 * Neohipparion cropped.png †[[Neohipparion]]
 * †Neohipparion leptode – type locality for species
 * Neotoma
 * †Neotoma vaughani – or unidentified comparable form
 * †Neotragocerus – tentative report
 * †Nerterogeomys – tentative report
 * †Nevaphis – type locality for genus
 * †Nevaphis nevadensis – type locality for species
 * †Notharctus
 * †Notharctus tenebrosus
 * Notiosorex
 * †Nymphaeites
 * †Nymphaeites nevadensis

O

 * Odocoileus
 * Ondatra
 * †Ondatra idahoensis – tentative report
 * †Ophiomys
 * †Ophiomys magilli
 * Oreamnos
 * Mountain Goat Mount Massive cropped.jpg †[[Oreamnos americanus]]
 * †Oregonomys
 * †Oregonomys sargenti – or unidentified comparable form
 * †Oreolagus
 * †Oreolagus nevadensis – type locality for species
 * Ostrya
 * †Ostrya oregoniana
 * Ovis
 * †Ovis canadensis

P

 * †Pachystima
 * †Pachystima nevadensis
 * †Paciculus – or unidentified comparable form
 * †Paenemarmota
 * †Paenemarmota nevadensis
 * †Palaeogreenidea – type locality for genus
 * †Palaeogreenidea rittae – type locality for species
 * †Pantolestes
 * †Pantolestes longieundus
 * Paracamelus.png †[[Paracamelus]]
 * †Paracosoryx
 * †Paracosoryx alticornis – or unidentified comparable form
 * †Paracosoryx loxoceros
 * †Paracosoryx nevadensis
 * †Paracosoryx wilsoni – or unidentified related form
 * †Paracynarctus
 * †Paracynarctus kelloggi
 * †Parahippus
 * †Parahippus pawniensis
 * †Parapliohippus
 * †Parapliohippus carrizoensis – or unidentified comparable form
 * †Parapliosaccomys
 * †Parapliosaccomys oregonensis
 * †Paratomarctus
 * †Paratomarctus temerarius
 * †Paronychomys
 * †Paronychomys lemredfieldi – or unidentified comparable form
 * †Pauromys
 * †Pauromys exallos
 * †Peraceras
 * †Peraceras profectum
 * †Peraceras superciliosum
 * †Perognathoides
 * †Perognathoides quartus
 * Perognathus
 * †Perognathus minutus – or unidentified comparable form
 * DiGangi-Deermouse.jpg [[Peromyscus]]
 * †Peromyscus antiquus – type locality for species
 * †Peromyscus dentalis
 * †Pewelagus
 * †Pewelagus dawsonae
 * Phenacomys
 * †Phenacomys gryci – or unidentified comparable form
 * Phrynosoma
 * †Phrynosoma platyrhinos
 * Picea
 * †Picea lahontense
 * †Picea magna
 * †Picea sonomensis
 * Pinus densiflora Kumgangsan.jpg [[Pinus]]
 * †Pinus alvordensis
 * †Pinus balfouroides
 * †Pinus florissanti
 * †Pinus ponderosoides
 * †Pinus prelambertiana
 * †Pinus quinifolia
 * †Pinus sturgisii
 * †Pinus tiptoniana
 * †Pinus wheeleri
 * Pituophis
 * †Pituophis catenifer
 * Platanus
 * †Platanus bendirei
 * †Platanus dissecta
 * †Platanus paucidentata
 * Platygonus leptorhinus cropped.png of the genus Platygonus. Charles R. Knight (1922).]] †Platygonus
 * †Platygonus pearcei – or unidentified comparable form
 * †Pleiolama
 * †Pleiolama vera
 * †Plesiosorex
 * †Plesiosorex latidens
 * †Pliauchenia
 * †Pliogale
 * †Pliogale furlongi – type locality for species
 * †Pliohippus
 * †Pliohippus fairbanksi – or unidentified comparable form
 * †Pliohippus spectans
 * †Pliosaccomys
 * †Pliosaccomys dubius – type locality for species
 * †Pliotaxidea
 * †Pliotaxidea nevadensis
 * †Pliozapus
 * †Pliozapus solus – type locality for species
 * †Pontoniella – tentative report
 * †Populas
 * †Populas eotremuloides
 * Four Poplars in four seasons.JPG [[Populus]]
 * †Populus alexanderi
 * †Populus bonhamii
 * †Populus cedrusensis
 * †Populus eotremuloidea
 * †Populus eotremuloides
 * †Populus payettensis
 * †Populus pliotremuloides
 * †Populus sonorensis
 * †Populus subwashoensis – type locality for species
 * †Populus washoensis
 * †Problastomeryx
 * †Problastomeryx primus
 * †Procamelus
 * †Procamelus grandis – or unidentified comparable form
 * †Prodipodomys
 * †Prodipoides
 * †Prodipoides dividerus – type locality for species
 * †Prodipoides lecontei
 * †Pronotolagus
 * †Pronotolagus nevadensis – type locality for species
 * †Prosthennops
 * †Prosthennops niobrarensis – or unidentified comparable form
 * †Protolabis
 * †Protolabis coartatus
 * †Protolabis heterodontus
 * †Protomarctus
 * †Protomarctus optatus
 * †Protomelanitta
 * †Protomelanitta bakeri – type locality for species
 * †Protospermophilus
 * †Protospermophilus angusticeps
 * Prunus
 * †Prunus chaneyi
 * †Prunus chaneyii
 * †Prunus moragensis
 * †Prunus treasheri
 * Pseudaelurus cropped.png †[[Pseudaelurus]]
 * †Pseudaelurus intrepidus
 * †Pseudocamponotus – type locality for genus
 * †Pseudocamponotus elkoanus – type locality for species
 * †Pseudotrimylus
 * †Pseudotsuga
 * †Pseudotsuga sonomensis
 * Pteridium
 * †Pteridium scalabazensis
 * Pterocarya
 * †Pterocarya mixta

Q

 * Eiche bei Schönderling, 2.jpg [[Quercus]]
 * †Quercus hannibali
 * †Quercus hannibalii
 * †Quercus pollardiana
 * †Quercus prelobata
 * †Quercus renoana
 * †Quercus shrevoides
 * †Quercus simulata
 * †Quercus wislizenoides

R

 * †Rana
 * †Rana johnsoni – type locality for species
 * Lithobates pipiens.jpg (sometimes Rana pipiens), or northern leopard frog]] †Rana pipiens''
 * †Reithroparamys
 * †Reithroparamys delicatissimus
 * †Reithroparamys huerfanensis – or unidentified comparable form
 * †Repomys
 * †Repomys gustelyi – or unidentified comparable form
 * †Repomys panacaensis
 * †Rhamnus
 * †Rhamnus columbiana
 * †Rhamnus precalifornica
 * Rhododendron
 * †Rhododendron gianellana
 * Rhynchotherium falconeri.png †[[Rhynchotherium]]
 * Rhyncolus
 * †Rhyncolus kathrynae – type locality for species
 * †Ribes
 * †Ribes barrowsii
 * †Ribes bonhamii
 * †Ribes galeana
 * †Ribes stanfordianum
 * †Ribes webbi
 * †Robinia
 * †Robinia bisonensis
 * †Robinia californica
 * Rosa
 * †Rosa harneyana
 * †Rosa schornii

S

 * Salix alba Morton.jpg [[Salix]]
 * †Salix boisiensis
 * †Salix churchillensis
 * †Salix desatoyana
 * †Salix inquirenda
 * †Salix knowltoni
 * †Salix laevigatoides
 * †Salix owyheeana
 * †Salix payettensis
 * †Salix pelviga
 * †Salix storeyana
 * †Salix truckeana
 * †Salix venosiuscula
 * †Salix wildcatensis
 * †Satherium
 * †Satherium piscinarium
 * Sauromalus
 * Chuckwalla (Sauromalus ater).jpg]] †Sauromalus obesus
 * Scapanus
 * †Sciuravus
 * Sciurus
 * †Sciurus olsoni – type locality for species
 * †Sequoiadendron
 * †Sequoiadendron chaneyi – type locality for species
 * †Sequoiadendron chaneyii
 * †Similidrepan – type locality for genus
 * †Similidrepan pulawskii – type locality for species
 * †Sinocapra
 * †Sinocapra willdownsi – type locality for species
 * Sinopa rapax 1.jpg †[[Sinopa]]
 * †Sinopa rapax
 * †Sophora
 * †Sophora spokanensis
 * †Sorbus
 * †Sorbus cassiana
 * †Sorbus idahoensis
 * †Sorbus macjannetii
 * Sorex
 * †Sparganium
 * †Sparganium nevadense
 * Spea
 * †Spea alexanderi – type locality for species
 * Spermophilus
 * †Spermophilus argonautus
 * †Spermophilus howelli
 * †Spermophilus wellingtonensis
 * Sphaerium
 * †Sphenophalos
 * †Sphenophalos nevadanus – type locality for species
 * †Steneofiber
 * †Steneofiber gradatus
 * †Styrax
 * †Styrax middlegatensis
 * Dromomeryx cropped.jpg †[[Subdromomeryx]]
 * †Subdromomeryx antilopinus – or unidentified related form
 * †Symphoricarpos
 * †Symphoricarpos wassukana – type locality for species

T

 * Tamias
 * †Tamias ateles
 * †Tardontia
 * †Tardontia nevadans – type locality for species
 * †Tardontia occidentale
 * Taxidea
 * Taxodium
 * †Taxodium oregonensis
 * Teleoceras Horsfall cropped.jpg †[[Teleoceras]]
 * †Teleoceras fossiger
 * †Teleoceras hicksi
 * †Teleoceras major
 * †Teleoceras medicornutum
 * †Tetrapassalus – tentative report
 * †Tetrapassalus mckennai – or unidentified comparable form
 * †Texoceros
 * Thomomys
 * †Thomomys carsonensis – type locality for species
 * †Thuja
 * †Thuja dimorpha
 * Hypsiops breviceps Exhibit Museum of Natural History cropped.jpg †[[Ticholeptus]]
 * †Ticholeptus zygomaticus
 * Tipula
 * †Tipula nevadensis – type locality for species
 * †Tomarctus
 * †Tomarctus brevirostris
 * †Torreya
 * †Torreya nancyana – type locality for species
 * †Trogolemur
 * †Trogolemur myodes
 * †Tsuga
 * †Tsuga mertensioides
 * †Tsuga sonomensis
 * Typha
 * †Typha lesquereuxi
 * †Typha lesquereuxii

U

 * †Uintasorex
 * Ulmus
 * †Ulmus moorei
 * †Ulmus speciosa
 * †Ursavus
 * †Ursavus brevirhinus – or unidentified comparable form
 * †Ursavus pawniensis
 * †Ursavus primaevus – or unidentified comparable form
 * Ursus
 * †Ursus abstrusus
 * †Ursus americanus
 * 2010-kodiak-bear-1.jpg †[[Ursus arctos]] – or unidentified comparable form

V

 * Vaccinium.jpg †[[Vaccinium]]
 * †Vaccinium sophoroides
 * †Viverravus
 * †Viverravus minutus
 * Vulpes
 * †Vulpes stenognathus

Z

 * Zelkova
 * †Zelkova brownii
 * †Zelkova nevadensis – type locality for species
 * Zygolophodon skull fossil.jpg †[[Zygolophodon]]