Subspecies and Distribution. N.s.sumichrastiSaussure,1860—SEMexico(SVeracruz,WTabasco,andextremeNOaxaca). N.s.colimensisLaurie,1953—SWMexico(SJalisco,Colima,SMichoacan,andSGuerrero). N.s.costaricensisGoldman,1937—WCostaRica. N.s.decolorusTrue,1894—extremeEGuatemala,SBelize,andNWHonduras. N.s.florenceiGoldman,1937—extremeSEGuatemala,ElSalvador,SHonduras,andNWNicaragua. N.s.natellinusBangs,1902—ECostaRicaandPanama. N.s.pallidulusGoldman,1937—SEMexico(SOaxacaandWChiapas). N.s.salviniTomes,1862—SEMexico(EChiapas)andC&SGuatemala. N. s. venustulus Goldman, 1916 — S & SE Nicaragua and NE Costa Rica. in Cricetidae

Subspecies and Distribution. N.f.ferrugineaTomes,1862—SGuatemalaandWElSalvador;andpossiblyWHonduras. N.f.chamulaGoldman,1909—fromCChiapas(SEMexico)SEtoCEGuatemala. N.f.isthmicaGoldman,1904—SEMexico(SEOaxacaandSChiapas)andSWGuatemala. N. f. vulcani Sanborn, 1935 — known only from the type locality at Volcan Tajumulco (SW Guatemala). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.f.ferrugineaTomes,1862—SGuatemalaandWElSalvador;andpossiblyWHonduras....

Subspecies and Distribution. N.c.cinereaOrd,1815—extremeSEBritishColumbia,SAlberta,andextremeSWSaskatchewan(SWCanada)StoCIdahoandWWyoming,andWtoextremeWCNorthDakota(NWUSA). N.c.acraeaElliot,1904—CCaliforniaEtoextremeSWIdaho,CUtah,andNWArizona(WUSA). N.c.alticolaHooper,1940—extremeSEWashingtonStoNWCaliforniaandNNevadaandEtoSWIdaho(WUSA). N.c.arizonaeMerriam,1893—SWUtah,EColorado,NArizona,andNWNewMexico(SWUSA). N.c.cinnamomea].A.Allen,1895—SWWyomingandNWedgeofColorado(WCUSA). N.c.drummondiiJ.Richardson,1828—SWYukon,extremeSWNorthwestTerritories,EBritishColumbia,andWAlberta(WCanada). N.c.fuscaTrue,1894—WOregon(NWUSA). N.c.lucidaGoldman,1917—SENevadaandadjacentSWCalifornia(SWUSA). N.c.macrodonKelson,1949—knownonlyfromthetypelocalityinNEUtah(WCUSA). N.c.occidentalisBaird,1855—SYukonamdextremeWNorthwestTerritories(WCanada)StoSWOregon,NIdaho,andNWMontana(NWUSA). N.c.orolestesMerriam,1894—SWMontanaStoNNewMexico(WCUSA). N.c.pullaHooper,1940—SWOregonandNCalifornia(WUSA). N. c. rupicola]. A. Allen, 1894 — SW North Dakota S to NE Colorado (C USA). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.c.cinereaOrd,1815—extremeSEBritishColumbia,SAlberta,andextremeSWSaska...

Subspecies and Distribution. H.a.alleniMerriam,1892—fromSSinaloa(SofElRosario)StoSJaliscoandColimastates(WMexico). H.a.elatturaOsgood,1938—fromSEJaliscoandC&SMichoacanEtoMorelosandEGuerrerostates(CMexico). H.a.guerrerensisGoldman,1938—W&SGuerreroState(SWMexico). H. a. vetula Merriam, 1894 — NE Guerrero, S Puebla, and extreme NW Oaxaca states (S Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. H.a.alleniMerriam,1892—fromSSinaloa(SofElRosario)StoSJaliscoandColimast...

Subspecies and Distribution. B.t.taylorThomas,1887—fromNTexas(SUSA)SalongtheEcoastofMexicotoNVeracruzState. B.t.allexOsgood,1904—SNayarit,W&CJalisco,Colima,andSWMichoacan(WMexico). B.t.analogusOsgood,1909—fromEJaliscoEtoCEPuebla(SCMexico). B.t.aterBlossom&Burt,1942—SEArizonaandSWNewMexico(SWUSA),andNESonoraandNWChihuahuastates(NWMexico). B.t.canutusPackard,1960—SSonora,Sinaloa,andNWNayaritstates(NWMexico). B.t.fuliginatusPackard,1960—ESanLuisPotosiState(CMexico). B.t.paulus|.A.Allen,1903—fromNCChihuahuaStoNGuanajuatostates(NW&WCMexico). B. t. subater Bailey, 1905 — EC Texas (S USA). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. B.t.taylorThomas,1887—fromNTexas(SUSA)SalongtheEcoastofMexicotoNVeracru...

Subspecies and Distribution. R.m.mexicanusSaussure,1860—fromSTamaulipasStoOaxacastates(E&SMexico). R.m.eremicusHershkovitz,1941—ValledelChota(NEcuador). R.m.howelliGoodwin,1932—fromCChiapasState(SMexico)SEthroughGuatemalatoHonduras. R.m.lucifronsA.H.Howell,1932—SWHondurasandNWNicaragua. R.m.miller].A.Allen,1912—WColombiaandNWEcuador. R.m.ocotepequensisGoodwin,1937—WHonduras. R.m.orinusHooper,1949—SGuatemalaandElSalvador. R.m.ripariusHooper,1955—fromSWMichoacanSEtoOaxacastates(SMexico). R.m.scansorHooper,1950—SEOaxacaandNWChiapasstates(SEMexico). R. m. soederstroem: Thomas, 1898 — N Ecuador. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. R.m.mexicanusSaussure,1860—fromSTamaulipasStoOaxacastates(E&SMexico). R...

Subspecies and Distribution. N.m.micropusBaird,1855—fromSCKansasSthroughWCOklahomaandTexas(SCUSA)toN&ECoahuila,NuevoLeon,Tamaulipas,andextremeESanLuisPotosistates(NEMexico). N.m.canescensJ.A.Allen,1891—SEColorado,SWKansas,OklahomaPanhandle,NewMexico,andWTexas(SCUSA)andNChihuahuaState(NCMexico). N.m.leucophaeaGoldman,1933—knownonlyfromtheWhiteSandsNationalMonumentinSCNewMexico(SUSA). N.m.littoralisGoldman,1905—knownonlyfromAltamirainSETamaulipasState(NEMexico). N. m. planiceps Goldman, 1905 — known only from Rio Verde in SE San Luis Potosi State (EC Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.m.micropusBaird,1855—fromSCKansasSthroughWCOklahomaandTexas(SCUSA)toN...

Subspecies and Distribution. B.m.musculusMerriam,1892—SNayarit,W&CJalisco,Colima,andMichoacan states(WCMexico). B. m. brunneus J. A. Allen & F. M. Chapman, 1897 — SE Puebla and C Veracruz states (EC Mexico). B.m.grisescensGoldman,1932—fromSCGuatemalaSEtoSWHonduras. B.m.handleyiPackard,1958—knownonlyfromthetypelocalityinWGuatemala. B.m.infernatisHooper,1952—SCPueblaandNOaxacastates(CMexico). B.m.nigrescensOsgood,1904—ChiapasState(SMexico),SGuatemala,andElSalvador. B.m.pallidusRussell,1952—Guerrero,Morelos,SWPuebla,andOaxacastates(SWMexico). B. m. pullus Packard, 1958 — NW edge of Nicaragua. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. B.m.musculusMerriam,1892—SNayarit,W&CJalisco,Colima,andMichoacan states...

Subspecies and Distribution. R.s.sumichrastiSaussure,1861—fromQuerétaroStoOaxacastates(SCMexico). R.s.australis].A.Allen,1895—CordilleradeTalamancaofCostaRica. R.s.dorsalisMerriam,1901—ChiapasState(SEMexico)andGuatemala. R.s.luteolusA.H.Howell,1914—CGuerreroandWOaxacastates(SMexico). R.s.modestusThomas,1907—SWHonduras,extremeNElSalvador,andNWNicaragua. R. s. nerterus Merriam, 1901 — from S Jalisco E to W México states (WC Mexico). R. s. vulcanius Bangs, 1902 — known only from the type locality and surrounding areas in W Panama. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. R.s.sumichrastiSaussure,1861—fromQuerétaroStoOaxacastates(SCMexico). R....

Subspecies and Distribution. N.l.leucodonMerriam,1894—fromSEDurango,Zacatecas,andWSanLuisPotosiStoGuanajuato,NMéxicoandWHidalgostates(CMexico). N.l.durangaeJ.A.Allen,1903—SEChihuahua,mostofCoahuila,andN&CDurangostates(NCMexico). N.l.latifronsMerriam,1894—NMichoacanState(CMexico). N.l.melasDice,1929—NewMexico(USA). N.l.robustaBlair,1939—SWTexas(USA). N.l.subsolanaAlvarez,1962—ECoahuila,WNuevoLeon,andSETamaulipasstates(NEMexico). N. l. warreni Merriam, 1908 — SE Colorado, NE New Mexico, W Oklahoma Panhandle, and NW Texas (SC USA). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.l.leucodonMerriam,1894—fromSEDurango,Zacatecas,andWSanLuisPotosiStoGu...

Subspecies and Distribution. N.b.bryantiMerriam,1887—Sthree-fourthsoftheBajaCaliforniaPeninsulaandsurroundingIsofCedros,Magdalena,Margaritas,Coronados,Carmen,Danzante,SanJosé,SanFrancisco,Partida,andEspirituSanto(NWMexico). N.b.anthony:J.A.Allen,1898—knownonlyfromTodosSantosI,BajaCaliforniaSurState(NWMexico). N.b.intermediaRhoads,1894—fromEofSanFranciscoBayinCWCalifornia(WUSA)StotheNone-fourthofBajaCaliforniaPeninsula(NWMexico). N.b.marcosensisBurt,1932—knownonlyfromSanMarcosI,BajaCaliforniaSurState(NWMexico). N. b. martinensis Goldman, 1905 — known only from San Martin I, Baja California State (NW Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.b.bryantiMerriam,1887—Sthree-fourthsoftheBajaCaliforniaPeninsulaandsu...

Subspecies and Distribution. N.a.albigulaHartley,1894—fromextremeSENevada,Arizona,andmostofNewMexico(SWUSA)SintoNESonoraandCChihuahuastates(NMexico). N.a.brevicaudaDurrant,1934—restrictedtosmallisolatedareaalongtheUtah—Coloradoborder(WUSA). N.a.laplataensisF.W.Miller,1933—SEUtah,SWColorado,NArizona,andNWNewMexico(SWUSA). N.a.mearnsiGoldman,1915—smallregioninextremeSWArizona(SWUSA). N.a.seriTownsend,1912—restrictedtoTiburonIintheSeaofCortez(NWMexico). N.a.sheldoniGoldman,1915—smallregioninextremeNESonoraState(NWMexico). N. a. venusta True, 1894 — SE Californa, extreme S Nevada, and W Arizona (SW USA) and extreme NE Baja California and NW Sonora states (NW Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.a.albigulaHartley,1894—fromextremeSENevada,Arizona,andmostofNewMexico...

Subspecies and Distribution. S.t.teguinaAlston,1877—fromSEMexico(SEOaxacaandChiapasstates)EtoCGuatemala. S.t.apricusBangs,1902—NWNicaragua. S.t.wazu].A.Allen,1904—CostaRicaandWPanama. S. t. rufoniger Sanborn, 1935 — Honduras and N El Salvador. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. S.t.teguinaAlston,1877—fromSEMexico(SEOaxacaandChiapasstates)EtoCGuatem...

Subspecies and Distribution. P.c.erinitusMerriam,1891—fromOregonandSIdahoStoCNevadaandasmallportionofCalifornia,USA. P.c.auripectusJ.A.Allen,1893—fromEUtahandWColoradoStoNEArizonaandNWNewMexico,USA. P.c.delgadilliBenson,1940—knownonlyfromthetypelocalityandsurroundingareasinNWSonora,Mexico. P.c.disparilisGoldman,1932—extremeSWArizona,USA,andasmallportionofNWSonora,Mexico. P.c.douttiGoin,1944—fromextremeSWWyomingSWtoSCUtah,USA. P.c.pallidissimusHuey,1931—knownonlyfromthetypelocalityonSanLuisGonzagaI,BajaCalifornia,Mexico. P.c.pergracilisGoldman,1939—NE&CENevadaandNW&CWUtah,USA. P. c. stephensi Mearns, 1897 — S Nevada, SW Utah, E & SE California, and W Arizona, USA, and NE Baja California, Mexico. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. P.c.erinitusMerriam,1891—fromOregonandSIdahoStoCNevadaandasmallportiono...

Subspecies and Distribution. T.n.nudicaudusPeters,1866—SMexico(Chiapas),Guatemala,Belize,Honduras,ElSalvador,andNicaragua. T:n.gymnurusVilla,1941—EPuebla,Veracruz,andEOaxaca,Mexico. T.n.microdonGoodwin,1955—knownonlyfromtwolocalitiesinOaxaca,Mexico. T. n. villa: Schaldach, 1966 — E Guerrero and W Oaxaca, Mexico. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. T.n.nudicaudusPeters,1866—SMexico(Chiapas),Guatemala,Belize,Honduras,El...

Subspecies and Distribution. P.m.melanophrysCoues,1874—fromDistritoFederalandPueblaSEtoChiapas,Mexico. P.m.coahwiliensisBaker,1952—SCoahuilaandSWNuevoLeon,Mexico. P.m.consobrinusOsgood,1904—fromZacatecasandSanLuisPotosiStoCGuanajuato,Mexico. P.m.micropusBaker,1952—ENayarit,extremeSWZacatecas,andCJalisco,Mexico. P.m.xenurusOsgood,1904—SEDurangoandSWCoahuilaSintoNZacatecas,Mexico. P. m. zamorae Osgood, 1904 — SE Jalisco, S Guanajauto, Querétaro, and W Hidalgo S to N Michoacan, Mexico. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. P.m.melanophrysCoues,1874—fromDistritoFederalandPueblaSEtoChiapas,Mexic...

Subspecies and Distribution. N.f.ferrugineaTomes,1862—SGuatemalaandWElSalvador;andpossiblyWHonduras. N.f.chamulaGoldman,1909—fromCChiapas(SEMexico)SEtoCEGuatemala. N.f.isthmicaGoldman,1904—SEMexico(SEOaxacaandSChiapas)andSWGuatemala. N. f. vulcani Sanborn, 1935 — known only from the type locality at Volcan Tajumulco (SW Guatemala). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.f.ferrugineaTomes,1862—SGuatemalaandWElSalvador;andpossiblyWHonduras....

Subspecies and Distribution. N.c.cinereaOrd,1815—extremeSEBritishColumbia,SAlberta,andextremeSWSaskatchewan(SWCanada)StoCIdahoandWWyoming,andWtoextremeWCNorthDakota(NWUSA). N.c.acraeaElliot,1904—CCaliforniaEtoextremeSWIdaho,CUtah,andNWArizona(WUSA). N.c.alticolaHooper,1940—extremeSEWashingtonStoNWCaliforniaandNNevadaandEtoSWIdaho(WUSA). N.c.arizonaeMerriam,1893—SWUtah,EColorado,NArizona,andNWNewMexico(SWUSA). N.c.cinnamomea].A.Allen,1895—SWWyomingandNWedgeofColorado(WCUSA). N.c.drummondiiJ.Richardson,1828—SWYukon,extremeSWNorthwestTerritories,EBritishColumbia,andWAlberta(WCanada). N.c.fuscaTrue,1894—WOregon(NWUSA). N.c.lucidaGoldman,1917—SENevadaandadjacentSWCalifornia(SWUSA). N.c.macrodonKelson,1949—knownonlyfromthetypelocalityinNEUtah(WCUSA). N.c.occidentalisBaird,1855—SYukonamdextremeWNorthwestTerritories(WCanada)StoSWOregon,NIdaho,andNWMontana(NWUSA). N.c.orolestesMerriam,1894—SWMontanaStoNNewMexico(WCUSA). N.c.pullaHooper,1940—SWOregonandNCalifornia(WUSA). N. c. rupicola]. A. Allen, 1894 — SW North Dakota S to NE Colorado (C USA). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.c.cinereaOrd,1815—extremeSEBritishColumbia,SAlberta,andextremeSWSaska...

Subspecies and Distribution. H.a.alleniMerriam,1892—fromSSinaloa(SofElRosario)StoSJaliscoandColimastates(WMexico). H.a.elatturaOsgood,1938—fromSEJaliscoandC&SMichoacanEtoMorelosandEGuerrerostates(CMexico). H.a.guerrerensisGoldman,1938—W&SGuerreroState(SWMexico). H. a. vetula Merriam, 1894 — NE Guerrero, S Puebla, and extreme NW Oaxaca states (S Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. H.a.alleniMerriam,1892—fromSSinaloa(SofElRosario)StoSJaliscoandColimast...

Subspecies and Distribution. B.t.taylorThomas,1887—fromNTexas(SUSA)SalongtheEcoastofMexicotoNVeracruzState. B.t.allexOsgood,1904—SNayarit,W&CJalisco,Colima,andSWMichoacan(WMexico). B.t.analogusOsgood,1909—fromEJaliscoEtoCEPuebla(SCMexico). B.t.aterBlossom&Burt,1942—SEArizonaandSWNewMexico(SWUSA),andNESonoraandNWChihuahuastates(NWMexico). B.t.canutusPackard,1960—SSonora,Sinaloa,andNWNayaritstates(NWMexico). B.t.fuliginatusPackard,1960—ESanLuisPotosiState(CMexico). B.t.paulus|.A.Allen,1903—fromNCChihuahuaStoNGuanajuatostates(NW&WCMexico). B. t. subater Bailey, 1905 — EC Texas (S USA). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. B.t.taylorThomas,1887—fromNTexas(SUSA)SalongtheEcoastofMexicotoNVeracru...

Subspecies and Distribution. R.m.mexicanusSaussure,1860—fromSTamaulipasStoOaxacastates(E&SMexico). R.m.eremicusHershkovitz,1941—ValledelChota(NEcuador). R.m.howelliGoodwin,1932—fromCChiapasState(SMexico)SEthroughGuatemalatoHonduras. R.m.lucifronsA.H.Howell,1932—SWHondurasandNWNicaragua. R.m.miller].A.Allen,1912—WColombiaandNWEcuador. R.m.ocotepequensisGoodwin,1937—WHonduras. R.m.orinusHooper,1949—SGuatemalaandElSalvador. R.m.ripariusHooper,1955—fromSWMichoacanSEtoOaxacastates(SMexico). R.m.scansorHooper,1950—SEOaxacaandNWChiapasstates(SEMexico). R. m. soederstroem: Thomas, 1898 — N Ecuador. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. R.m.mexicanusSaussure,1860—fromSTamaulipasStoOaxacastates(E&SMexico). R...

Subspecies and Distribution. N.m.micropusBaird,1855—fromSCKansasSthroughWCOklahomaandTexas(SCUSA)toN&ECoahuila,NuevoLeon,Tamaulipas,andextremeESanLuisPotosistates(NEMexico). N.m.canescensJ.A.Allen,1891—SEColorado,SWKansas,OklahomaPanhandle,NewMexico,andWTexas(SCUSA)andNChihuahuaState(NCMexico). N.m.leucophaeaGoldman,1933—knownonlyfromtheWhiteSandsNationalMonumentinSCNewMexico(SUSA). N.m.littoralisGoldman,1905—knownonlyfromAltamirainSETamaulipasState(NEMexico). N. m. planiceps Goldman, 1905 — known only from Rio Verde in SE San Luis Potosi State (EC Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.m.micropusBaird,1855—fromSCKansasSthroughWCOklahomaandTexas(SCUSA)toN...

Subspecies and Distribution. B.m.musculusMerriam,1892—SNayarit,W&CJalisco,Colima,andMichoacan states(WCMexico). B. m. brunneus J. A. Allen & F. M. Chapman, 1897 — SE Puebla and C Veracruz states (EC Mexico). B.m.grisescensGoldman,1932—fromSCGuatemalaSEtoSWHonduras. B.m.handleyiPackard,1958—knownonlyfromthetypelocalityinWGuatemala. B.m.infernatisHooper,1952—SCPueblaandNOaxacastates(CMexico). B.m.nigrescensOsgood,1904—ChiapasState(SMexico),SGuatemala,andElSalvador. B.m.pallidusRussell,1952—Guerrero,Morelos,SWPuebla,andOaxacastates(SWMexico). B. m. pullus Packard, 1958 — NW edge of Nicaragua. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. B.m.musculusMerriam,1892—SNayarit,W&CJalisco,Colima,andMichoacan states...

Subspecies and Distribution. R.s.sumichrastiSaussure,1861—fromQuerétaroStoOaxacastates(SCMexico). R.s.australis].A.Allen,1895—CordilleradeTalamancaofCostaRica. R.s.dorsalisMerriam,1901—ChiapasState(SEMexico)andGuatemala. R.s.luteolusA.H.Howell,1914—CGuerreroandWOaxacastates(SMexico). R.s.modestusThomas,1907—SWHonduras,extremeNElSalvador,andNWNicaragua. R. s. nerterus Merriam, 1901 — from S Jalisco E to W México states (WC Mexico). R. s. vulcanius Bangs, 1902 — known only from the type locality and surrounding areas in W Panama. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. R.s.sumichrastiSaussure,1861—fromQuerétaroStoOaxacastates(SCMexico). R....

Subspecies and Distribution. N.l.leucodonMerriam,1894—fromSEDurango,Zacatecas,andWSanLuisPotosiStoGuanajuato,NMéxicoandWHidalgostates(CMexico). N.l.durangaeJ.A.Allen,1903—SEChihuahua,mostofCoahuila,andN&CDurangostates(NCMexico). N.l.latifronsMerriam,1894—NMichoacanState(CMexico). N.l.melasDice,1929—NewMexico(USA). N.l.robustaBlair,1939—SWTexas(USA). N.l.subsolanaAlvarez,1962—ECoahuila,WNuevoLeon,andSETamaulipasstates(NEMexico). N. l. warreni Merriam, 1908 — SE Colorado, NE New Mexico, W Oklahoma Panhandle, and NW Texas (SC USA). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.l.leucodonMerriam,1894—fromSEDurango,Zacatecas,andWSanLuisPotosiStoGu...

Subspecies and Distribution. N.b.bryantiMerriam,1887—Sthree-fourthsoftheBajaCaliforniaPeninsulaandsurroundingIsofCedros,Magdalena,Margaritas,Coronados,Carmen,Danzante,SanJosé,SanFrancisco,Partida,andEspirituSanto(NWMexico). N.b.anthony:J.A.Allen,1898—knownonlyfromTodosSantosI,BajaCaliforniaSurState(NWMexico). N.b.intermediaRhoads,1894—fromEofSanFranciscoBayinCWCalifornia(WUSA)StotheNone-fourthofBajaCaliforniaPeninsula(NWMexico). N.b.marcosensisBurt,1932—knownonlyfromSanMarcosI,BajaCaliforniaSurState(NWMexico). N. b. martinensis Goldman, 1905 — known only from San Martin I, Baja California State (NW Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.b.bryantiMerriam,1887—Sthree-fourthsoftheBajaCaliforniaPeninsulaandsu...

Subspecies and Distribution. N.a.albigulaHartley,1894—fromextremeSENevada,Arizona,andmostofNewMexico(SWUSA)SintoNESonoraandCChihuahuastates(NMexico). N.a.brevicaudaDurrant,1934—restrictedtosmallisolatedareaalongtheUtah—Coloradoborder(WUSA). N.a.laplataensisF.W.Miller,1933—SEUtah,SWColorado,NArizona,andNWNewMexico(SWUSA). N.a.mearnsiGoldman,1915—smallregioninextremeSWArizona(SWUSA). N.a.seriTownsend,1912—restrictedtoTiburonIintheSeaofCortez(NWMexico). N.a.sheldoniGoldman,1915—smallregioninextremeNESonoraState(NWMexico). N. a. venusta True, 1894 — SE Californa, extreme S Nevada, and W Arizona (SW USA) and extreme NE Baja California and NW Sonora states (NW Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.a.albigulaHartley,1894—fromextremeSENevada,Arizona,andmostofNewMexico...

Subspecies and Distribution. S.t.teguinaAlston,1877—fromSEMexico(SEOaxacaandChiapasstates)EtoCGuatemala. S.t.apricusBangs,1902—NWNicaragua. S.t.wazu].A.Allen,1904—CostaRicaandWPanama. S. t. rufoniger Sanborn, 1935 — Honduras and N El Salvador. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. S.t.teguinaAlston,1877—fromSEMexico(SEOaxacaandChiapasstates)EtoCGuatem...

Subspecies and Distribution. P.c.erinitusMerriam,1891—fromOregonandSIdahoStoCNevadaandasmallportionofCalifornia,USA. P.c.auripectusJ.A.Allen,1893—fromEUtahandWColoradoStoNEArizonaandNWNewMexico,USA. P.c.delgadilliBenson,1940—knownonlyfromthetypelocalityandsurroundingareasinNWSonora,Mexico. P.c.disparilisGoldman,1932—extremeSWArizona,USA,andasmallportionofNWSonora,Mexico. P.c.douttiGoin,1944—fromextremeSWWyomingSWtoSCUtah,USA. P.c.pallidissimusHuey,1931—knownonlyfromthetypelocalityonSanLuisGonzagaI,BajaCalifornia,Mexico. P.c.pergracilisGoldman,1939—NE&CENevadaandNW&CWUtah,USA. P. c. stephensi Mearns, 1897 — S Nevada, SW Utah, E & SE California, and W Arizona, USA, and NE Baja California, Mexico. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. P.c.erinitusMerriam,1891—fromOregonandSIdahoStoCNevadaandasmallportiono...

Subspecies and Distribution. T.n.nudicaudusPeters,1866—SMexico(Chiapas),Guatemala,Belize,Honduras,ElSalvador,andNicaragua. T:n.gymnurusVilla,1941—EPuebla,Veracruz,andEOaxaca,Mexico. T.n.microdonGoodwin,1955—knownonlyfromtwolocalitiesinOaxaca,Mexico. T. n. villa: Schaldach, 1966 — E Guerrero and W Oaxaca, Mexico. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. T.n.nudicaudusPeters,1866—SMexico(Chiapas),Guatemala,Belize,Honduras,El...

Subspecies and Distribution. P.m.melanophrysCoues,1874—fromDistritoFederalandPueblaSEtoChiapas,Mexico. P.m.coahwiliensisBaker,1952—SCoahuilaandSWNuevoLeon,Mexico. P.m.consobrinusOsgood,1904—fromZacatecasandSanLuisPotosiStoCGuanajuato,Mexico. P.m.micropusBaker,1952—ENayarit,extremeSWZacatecas,andCJalisco,Mexico. P.m.xenurusOsgood,1904—SEDurangoandSWCoahuilaSintoNZacatecas,Mexico. P. m. zamorae Osgood, 1904 — SE Jalisco, S Guanajauto, Querétaro, and W Hidalgo S to N Michoacan, Mexico. in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. P.m.melanophrysCoues,1874—fromDistritoFederalandPueblaSEtoChiapas,Mexic...

Subspecies and Distribution. N.f.ferrugineaTomes,1862—SGuatemalaandWElSalvador;andpossiblyWHonduras. N.f.chamulaGoldman,1909—fromCChiapas(SEMexico)SEtoCEGuatemala. N.f.isthmicaGoldman,1904—SEMexico(SEOaxacaandSChiapas)andSWGuatemala. N. f. vulcani Sanborn, 1935 — known only from the type locality at Volcan Tajumulco (SW Guatemala). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.f.ferrugineaTomes,1862—SGuatemalaandWElSalvador;andpossiblyWHonduras....

Subspecies and Distribution. N.c.cinereaOrd,1815—extremeSEBritishColumbia,SAlberta,andextremeSWSaskatchewan(SWCanada)StoCIdahoandWWyoming,andWtoextremeWCNorthDakota(NWUSA). N.c.acraeaElliot,1904—CCaliforniaEtoextremeSWIdaho,CUtah,andNWArizona(WUSA). N.c.alticolaHooper,1940—extremeSEWashingtonStoNWCaliforniaandNNevadaandEtoSWIdaho(WUSA). N.c.arizonaeMerriam,1893—SWUtah,EColorado,NArizona,andNWNewMexico(SWUSA). N.c.cinnamomea].A.Allen,1895—SWWyomingandNWedgeofColorado(WCUSA). N.c.drummondiiJ.Richardson,1828—SWYukon,extremeSWNorthwestTerritories,EBritishColumbia,andWAlberta(WCanada). N.c.fuscaTrue,1894—WOregon(NWUSA). N.c.lucidaGoldman,1917—SENevadaandadjacentSWCalifornia(SWUSA). N.c.macrodonKelson,1949—knownonlyfromthetypelocalityinNEUtah(WCUSA). N.c.occidentalisBaird,1855—SYukonamdextremeWNorthwestTerritories(WCanada)StoSWOregon,NIdaho,andNWMontana(NWUSA). N.c.orolestesMerriam,1894—SWMontanaStoNNewMexico(WCUSA). N.c.pullaHooper,1940—SWOregonandNCalifornia(WUSA). N. c. rupicola]. A. Allen, 1894 — SW North Dakota S to NE Colorado (C USA). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. N.c.cinereaOrd,1815—extremeSEBritishColumbia,SAlberta,andextremeSWSaska...

Subspecies and Distribution. H.a.alleniMerriam,1892—fromSSinaloa(SofElRosario)StoSJaliscoandColimastates(WMexico). H.a.elatturaOsgood,1938—fromSEJaliscoandC&SMichoacanEtoMorelosandEGuerrerostates(CMexico). H.a.guerrerensisGoldman,1938—W&SGuerreroState(SWMexico). H. a. vetula Merriam, 1894 — NE Guerrero, S Puebla, and extreme NW Oaxaca states (S Mexico). in Cricetidae

Don E. Wilson
Russell A. Mittermeier
Thomas E. Lacher, Jr

November 2017

Subspecies and Distribution. H.a.alleniMerriam,1892—fromSSinaloa(SofElRosario)StoSJaliscoandColimast...

Abstract

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Abstract

Extracted data

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