Opinions from A. E. Wood 1980

  • 'Adjidaumo hansonorum is recombined as Paradjidaumo hansonorum'
  • 'Adjidaumo hansonorum is recombined as Paradjidaumo hansonorum' according to Storer 1978
  • 'Adjidaumo stewarti is recombined as Yoderimys stewarti'
  • 'Adjidaumo stewarti is recombined as Yoderimys stewarti' according to Storer 1978
  • 'Akmaiomys is a subjective synonym of Proheteromys'
  • 'Akmaiomys incohatus is recombined as Proheteromys incohatus'
  • 'Apletotomeus is a subjective synonym of Proheteromys'
  • 'Apletotomeus crassus is recombined as Proheteromys crassus'
  • 'Colotaxis is a subjective synonym of Ischyromys'
  • 'Colotaxis is a subjective synonym of Ischyromys' according to Black 1968
  • 'Colotaxis cristatus is a subjective synonym of Ischyromys typus'
  • 'Colotaxis cristatus is a subjective synonym of Ischyromys typus' according to Black 1968
  • 'Cupressimus belongs to Eomyidae' according to Storer 1978
  • 'Cupressimus is a subjective synonym of Viejadjidaumo'
  • 'Cupressimus barbarae is recombined as Viejadjidaumo barbarae'
  • 'Cupressimus barbarae belongs to Cupressimus' according to Storer 1978
  • 'Cylindrodon nebraskensis is a subjective synonym of Cylindrodon fontis'
  • 'Diplolophus parvus is recombined as Proheteromys parvus'
  • 'Eumys exiguus is recombined as Scottimus exiguus'
  • 'Eumys latidens is a subjective synonym of Eumys cricetodontoides'
  • 'Eumys minor is recombined as Paradjidaumo minor'
  • 'Eumys spokanensis is a subjective synonym of Eumys cricetodontoides'
  • 'Eumysops simplex is recombined as Simimys simplex'
  • 'Gidleumys is a subjective synonym of Diplolophus'
  • 'Gidleumys adspectans is a subjective synonym of Diplolophus insolens'
  • 'Gymnoptychus is a subjective synonym of Ischyromys'
  • 'Gymnoptychus is a subjective synonym of Ischyromys' according to Black 1968
  • 'Gymnoptychus chrysodon is a subjective synonym of Ischyromys typus'
  • 'Gymnoptychus chrysodon is a subjective synonym of Ischyromys typus' according to Black 1968
  • 'Gymnoptychus minimus is recombined as Adjidaumo minimus'
  • 'Gymnoptychus minutus is recombined as Adjidaumo minutus'
  • 'Gymnoptychus nasutus is a subjective synonym of Paradjidaumo trilophus'
  • 'Gymnoptychus trilophus is recombined as Paradjidaumo trilophus'
  • 'Ischyromys douglassi is recombined as Titanotheriomys douglassi'
  • 'Ischyromys parvidens belongs to Ischyromys'
  • 'Ischyromys parvidens is a subjective synonym of Titanotheriomys veterior' according to Black 1968
  • 'Ischyromys parvidens belongs to Ischyromys' according to Miller and Gidley 1920
  • 'Ischyromys pliacus belongs to Ischyromys'
  • 'Ischyromys pliacus belongs to Ischyromys' according to Troxell 1922
  • 'Ischyromys troxelli belongs to Ischyromys'
  • 'Ischyromys veterior is recombined as Titanotheriomys veterior'
  • 'Leidymys vetus belongs to Leidymys'
  • 'Paramys grangeri is a subjective synonym of Leptotomus leptodus'
  • 'Paramys minutus is recombined as Microparamys minutus'
  • 'Paramys relictus is recombined as Prosciurus relictus'
  • 'Pipestoneomys pattersoni is a subjective synonym of Pipestoneomys bisulcatus'
  • 'Prosciurus altidens is recombined as Plesispermophilus altidens'
  • 'Prosciurus major is a subjective synonym of Leptotomus guildayi'
  • 'Prosciurus major is a subjective synonym of Leptotomus guildayi' according to Storer 1978
  • 'Prosciurus minor is a subjective synonym of Sciurus (Prosciurus) vetustus'
  • 'Prosciurus minor is a subjective synonym of Sciurus (Prosciurus) vetustus' according to Storer 1978
  • 'Prosciurus robustus is recombined as Mytonomys robustus'
  • 'Prosciurus robustus is recombined as Mytonomys robustus' according to Black 1968
  • 'Protadjidaumo burkei is recombined as Adjidaumo burkei'
  • 'Protadjidaumo burkei is recombined as Adjidaumo burkei' according to Fahlbusch 1973
  • 'Pseudocylindrodon sylvaticus is a subjective synonym of Pseudocylindrodon neglectus'
  • 'Sciurus jeffersoni is recombined as Cedromus jeffersoni'
  • 'Sciurus saskatchewaensis is recombined as Prosciurus saskatchewaensis'
  • 'Steneofiber nebrascensis is recombined as Palaeocastor nebrascensis'
  • 'Subsumus is a subjective synonym of Nonomys'
  • 'Subsumus candelariae is a subjective synonym of Nonomys simplicidens'
  • 'Titanotheriomys belongs to '
  • 'Titanotheriomys wyomingensis is a subjective synonym of Titanotheriomys veterior'
  • 'Titanotheriomys wyomingensis is a subjective synonym of Titanotheriomys veterior' according to Black 1968