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NATIVE MAMMALS OF NEVADA
(18 June 2002)
As of the date above, the following 128 native mammal taxa are known by the Nevada Natural Heritage Program to occur presently, historically, or temporarily, within the State of Nevada. The taxa included in this list reflect the taxonomic opinions and interpretations of the Nevada Natural Heritage Program, and may therefore differ from lists originating elsewhere. We welcome documentation for taxa that should be added to or removed from this list.

Some of the following taxa are tracked on the at-risk animal tracking list or the watch-list of the Nevada Natural Heritage Program. Further information is available on-line for most of these taxa in our Detailed Rare Animal List, and for some taxa in other lists or reports, or as maps or images. General information is available for nearly all taxa on the NatureServe Explorer web site. This list may be printed from your browser on letter-size paper in portrait format with 0.5-inch side margins. Click on the heading at the top of a column for an explanation of that column.
 Scientific Name                        Common Name                            Srank

Ammospermophilus leucurus               white-tailed antelope squirrel            S5
Antilocapra americana                   pronghorn                                 S5
Antrozous pallidus                      pallid bat                               S3B
Aplodontia rufa californica             Mono Basin mountain beaver                S1
Bassariscus astutus                     ringtail                                  S4
Bison bison                             bison                                     SX
Brachylagus idahoensis                  pygmy rabbit                             S3?
Canis latrans                           coyote                                    S5
Canis lupus                             gray wolf                                 SX
Castor canadensis                       American beaver                           S5
Cervus elaphus                          Wapiti or elk                             S5
Chaetodipus formosus                    long-tailed pocket mouse                  S5
Chaetodipus penicillatus                desert pocket mouse                       S2
Chaetodipus spinatus                    spiny pocket mouse                        S3
Corynorhinus townsendii                 Townsend's big-eared bat                 S3B
Dipodomys californicus                  California kangaroo rat                   S2
Dipodomys deserti                       desert kangaroo rat                      S3S4
Dipodomys merriami                      Merriam's kangaroo rat                    S5
Dipodomys microps                       chisel-toothed kangaroo rat               S5
Dipodomys ordii                         Ord's kangaroo rat                        S5
Dipodomys panamintinus                  Panamint kangaroo rat                     S4
Eptesicus fuscus                        big brown bat                             S5
Erethizon dorsatum                      common porcupine                         S4S5
Euderma maculatum                       spotted bat                              S1S2
Eumops perotis                          western mastiff bat                       S2
Felis concolor                          mountain lion                             S5
Glaucomys sabrinus                      northern flying squirrel                  S3
Gulo gulo                               North American wolverine                 SH
Idionycteris phyllotis                  Allen's big-eared bat                     S1
Lasionycteris noctivagans               silver-haired bat                        S3N
Lasiurus blossevillii                   western red bat                           S?
Lasiurus cinereus                       hoary bat                                S3?
Lasiurus xanthinus                      western yellow bat                        S1
Lemmiscus curtatus                      sagebrush vole                            S5
Lepus americanus tahoensis              Sierra Nevada snowshoe hare               S3
Lepus californicus                      black-tailed jack rabbit                  S5
Lepus townsendii                        white-tailed jack rabbit                  S5
Lutra canadensis pacifica               northwestern river otter                 S2S3
Lutra canadensis sonora                 southwestern otter                        SH
Lynx canadensis                         North American lynx                       SX
Lynx rufus                              bobcat                                    S5
Macrotus californicus                   California leaf-nosed bat                 S2
Marmota flaviventris                    yellow-bellied marmot                     S5
Martes americana                        marten                                   S2S3
Mephitis mephitis                       striped skunk                             S5
Microdipodops megacephalus albiventer   Desert Valley kangaroo mouse              S2
Microdipodops megacephalus nasutus      Fletcher dark kangaroo mouse              S2
Microdipodops pallidus                  pale kangaroo mouse                       S2
Microtus longicaudus                    long-tailed vole                          S5
Microtus montanus fucosus               Pahranagat Valley montane vole            S2
Microtus montanus nevadensis            Ash Meadows montane vole                  SH
Mustela erminea                         ermine                                    S3
Mustela frenata                         long-tailed weasel                        S5
Mustela vison                           mink                                      S4
Myotis californicus                     California myotis                        S3B
Myotis ciliolabrum                      western small-footed myotis              S3B
Myotis evotis                           long-eared myotis                        S4B
Myotis lucifugus                        little brown myotis                       S2
Myotis thysanodes                       fringed myotis                           S2B
Myotis velifer                          cave myotis                               S1
Myotis volans                           long-legged myotis                       S4B
Myotis yumanensis                       Yuma myotis                              S4B
Neotoma albigula                        white-throated woodrat                    S?
Neotoma cinerea                         bushy-tailed woodrat                      S5
Neotoma devia                           Arizona woodrat                           S?
Neotoma lepida                          desert woodrat                            S5
Notiosorex crawfordi                    Crawford's desert shrew                   S3
Nyctinomops macrotis                    big free-tailed bat                      S1N
Ochotona princeps                       American pika                             S3
Odocoileus hemionus                     mule deer                                 S5
Ondatra zibethicus                      common muskrat                            S5
Onychomys leucogaster                   northern grasshopper mouse                S5
Onychomys torridus                      southern grasshopper mouse                S5
Ovis canadensis nelsoni                 desert bighorn sheep                      S4
Perognathus longimembris                little pocket mouse                       S5
Perognathus parvus                      Great Basin pocket mouse                  S5
Peromyscus boylii                       brush mouse                               S3
Peromyscus crinitus                     canyon mouse                              S5
Peromyscus eremicus                     cactus mouse                              S5
Peromyscus maniculatus                  deer mouse                                S5
Peromyscus truei                        pinon mouse                               S5
Pipistrellus hesperus                   western pipistrelle                       S4
Procyon lotor                           raccoon                                   S5
Reithrodontomys megalotis               western harvest mouse                     S4
Scapanus latimanus                      broad-footed mole                         S3
Sciurus griseus griseus                 \western gray squirrel                    S4
Sigmodon arizonae plenus                Arizona cotton rat                        SX
Sorex merriami leucogenys               Merriam's shrew                           S3
Sorex monticolus                        montane shrew                             S3
Sorex palustris                         water shrew                               S3
Sorex preblei                           Preble's shrew                            S2
Sorex tenellus                          Inyo shrew                                S2
Sorex trowbridgii                       Trowbridge's shrew                        S2
Sorex vagrans                           vagrant shrew                             S4
Spermophilus beecheyi                   California ground squirrel                S5
Spermophilus beldingi                   Belding's ground squirrel                 S5
Spermophilus canus                      Colorado plateau ground squirrel          S?
Spermophilus elegans nevadensis         Wyoming ground squirrel                   S4
Spermophilus lateralis                  golden-mantled ground squirrel            S5
Spermophilus mollis                     Great Basin ground squirrel               S?
Spermophilus tereticaudus               round-tailed ground squirrel              S5
Spermophilus variegatus                 rock squirrel                             S5
Spilogale gracilis                      western spotted skunk                     S4
Sylvilagus audubonii                    desert cottontail                         S5
Sylvilagus nuttallii                    Nuttall's cottontail                      S5
Tadarida brasiliensis                   Brazilian free-tailed bat                S4B
Tamias amoenus celeris                  Humboldt yellow-pine chipmunk             S2
Tamias dorsalis                         cliff chipmunk                            S5
Tamias minimus                          least chipmunk                            S5
Tamias palmeri                          Palmer's chipmunk                         S2
Tamias panamintinus                     Panamint chipmunk                         S4
Tamias quadrimaculatus                  long-eared chipmunk                       S4
Tamias senex                            Allen's chipmunk                          S3
Tamias speciosus                        lodgepole chipmunk                        S3
Tamias umbrinus nevadensis              Hidden Forest Uinta chipmunk              SH
Tamiasciurus douglasii                  Douglas' squirrel                         S5
Taxidea taxus                           badger                                    S4
Thomomys bottae abstrusus               Fish Spring pocket gopher                 SH
Thomomys bottae curtatus                San Antonio pocket gopher                 SH
Thomomys monticola                      mountain pocket gopher                    S3
Thomomys talpoides                      northern pocket gopher                    S5
Thomomys townsendii                     Townsend's pocket gopher                 S4S5
Urocyon cinereoargenteus                gray fox                                  S5
Ursus americanus                        black bear                               S4S5
Ursus arctos horribilis                 grizzly bear                              SX
Vulpes macrotis                         kit fox                                   S4
Vulpes vulpes necator                   Sierra Nevada red fox                     S3
Zapus princeps oregonus                 western jumping mouse                     S3
Last updated on 6/18/2002


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