Subspecies and Distribution. C.f.fallaxMerriam,1889—SWUSAandNWMexico(PacificcoastsideofSanBernardinoMts,SWCaliforniaStoSierraJuarez,NBajaCalifornia). C.f.anthonyiOsgood,1900—NWMexico(CedrosI,BajaCalifornia). C.f.inopinusNelson&Goldman,1929—NWMexico(PacificcoastofSBajaCalifornia) . C.f.majusculusHuey,1960—NWMexico(PacificcoastofCBajaCalifornia). C.f.pallidusMearns,1901—SWUSA(SMojaveDeserttoCalifornia—BajaCalifornia border). C. f. xerotrophicus Huey, 1960 — NW Mexico (C Baja California). in Heteromyidae

Subspecies and Distribution. C.f.fallaxMerriam,1889—SWUSAandNWMexico(PacificcoastsideofSanBernardinoMts,SWCaliforniaStoSierraJuarez,NBajaCalifornia). C.f.anthonyiOsgood,1900—NWMexico(CedrosI,BajaCalifornia). C.f.inopinusNelson&Goldman,1929—NWMexico(PacificcoastofSBajaCalifornia) . C.f.majusculusHuey,1960—NWMexico(PacificcoastofCBajaCalifornia). C.f.pallidusMearns,1901—SWUSA(SMojaveDeserttoCalifornia—BajaCalifornia border). C. f. xerotrophicus Huey, 1960 — NW Mexico (C Baja California).Published as part of Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier, 2016, Heteromyidae, pp. 170-233 in Handbook of the Mammals of the World – Volume 6 Lagomorphs and Rodents I, Barcelona :Lynx Edicions on page 214, DOI: 10.5281/zenodo.661116