Opinions from W. W. Korth 1994

  • 'Akmaiomys belongs to Protrogomorpha'
  • 'Akmaiomys is a nomen dubium'
  • 'Akmaiomys incohatus is a nomen dubium'
  • 'Amblycastor belongs to Eutypomyidae'
  • 'Amblycastor fluminis belongs to Amblycastor'
  • 'Apletotomeus belongs to Protrogomorpha'
  • 'Apletotomeus crassus belongs to Apletotomeus'
  • 'Bensonomys was reranked as Calomys (Bensonomys) and belongs to Calomys'
  • 'Bensonomys was reranked as Calomys (Bensonomys) and belongs to Calomys' according to Czaplewski 1987
  • 'Bensonomys meadensis is recombined as Calomys meadensis'
  • 'Bensonomys meadensis is recombined as Calomys meadensis' according to Czaplewski 1987
  • 'Citellus finlayensis is recombined as Spermophilus finlayensis'
  • 'Citellus fricki is recombined as Spermophilus fricki'
  • 'Citellus gidleyi is recombined as Spermophilus gidleyi'
  • 'Citellus matthewi is recombined as Spermophilus matthewi'
  • 'Citellus pattersoni is recombined as Spermophilus pattersoni'
  • 'Citellus primitivus is recombined as Spermophilus primitivus'
  • 'Citellus ridgwayi is a subjective synonym of Spermophilus tephrus'
  • 'Citellus shotwelli is recombined as Spermophilus shotwelli'
  • 'Citellus wilsoni is recombined as Spermophilus wilsoni'
  • 'Comancheomys is a subjective synonym of Kansasimys'
  • 'Comancheomys rogersi is a subjective synonym of Kansasimys dubius'
  • 'Cosomys is a subjective synonym of Mimomys'
  • 'Cosomys is a subjective synonym of Mimomys' according to Repenning 1987
  • 'Dikkomys woodi is recombined as Harrymys woodi'
  • 'Diplolophus belongs to Protrogomorpha'
  • 'Diplolophus parvus is recombined as Proheteromys parvus'
  • 'Eumysops vetus is a subjective synonym of Simimys simplex'
  • 'Eumysops vetus is a subjective synonym of Simimys simplex' according to Kelly 1992
  • 'Eutypomys magnus is recombined as Anchitheriomys magnus'
  • 'Florentiamys lulli is recombined as Jimomys lulli'
  • 'Gidleumys is a subjective synonym of Diplolophus'
  • 'Gidleumys adspectans is a subjective synonym of Diplolophus insolens'
  • 'Gregorymys kayi belongs to Gregorymys' according to A. Wood 1950
  • 'Horatiomys is a nomen dubium'
  • 'Horatiomys montanus is a nomen dubium'
  • 'Hystrix (Hystricops) venustus is recombined as Hystricops venustus'
  • 'Ischyromys douglassi belongs to Ischyromys'
  • 'Ischyromys parvidens belongs to Ischyromys'
  • 'Ischyromys veterior belongs to Ischyromys'
  • 'Leidymys vetus is recombined as Eoeumys vetus'
  • 'Monosaulax senrudi belongs to Monosaulax'
  • 'Mookomys bodei is recombined as Tenudomys bodei'
  • 'Mookomys formicarum is recombined as Proheteromys formicarum'
  • 'Mookomys formicarum is recombined as Perognathus formicarum' according to Reeder 1956
  • 'Mookomys subtilis is recombined as Heliscomys subtilis'
  • 'Mysops boskeyi is recombined as Pareumys boskeyi'
  • 'Ogmodontomys is a subjective synonym of Mimomys'
  • 'Ogmodontomys poaphagus is recombined as Mimomys poaphagus'
  • 'Ophiomys is a subjective synonym of Mimomys'
  • 'Ophiomys is a subjective synonym of Mimomys' according to Repenning 1987
  • 'Ophiomys fricki is recombined as Mimomys fricki'
  • 'Ophiomys fricki is recombined as Mimomys fricki' according to Repenning 1987
  • 'Ophiomys fricki belongs to Ophiomys' according to C. W. Hibbard 1972
  • 'Ophiomys magilli is recombined as Mimomys magilli'
  • 'Ophiomys magilli is recombined as Mimomys magilli' according to Repenning 1987
  • 'Ophiomys magilli belongs to Ophiomys' according to Hibbard 1972
  • 'Otospermophilus is a subjective synonym of Spermophilus'
  • 'Otospermophilus argonautus is recombined as Spermophilus argonautus'
  • 'Pappogeomys belongs to Geomyidae'
  • 'Pareumys belongs to Cylindrodontidae'
  • 'Pareumys lewisi is recombined as Anomoemys lewisi'
  • 'Peromyscus valensis is recombined as Copemys valensis'
  • 'Plesiosminthus clivosus belongs to Plesiosminthus'
  • 'Plesiosminthus galbreathi is recombined as Schaubeumys galbreathi'
  • 'Plesiosminthus geringensis is a subjective synonym of Plesiosminthus clivosus' according to Korth 1992
  • 'Plesiosminthus geringensis is a subjective synonym of Plesiosminthus clivosus'
  • 'Poamys is a nomen dubium'
  • 'Poamys rivicola is a nomen dubium'
  • 'Prodipodomys mascallensis belongs to Prodipodomys' according to Wahlert 1991
  • 'Progeomys belongs to Geomyidae'
  • 'Prolapsus belongs to Sciuravidae'
  • 'Propliophenacomys is a subjective synonym of Phenacomys'
  • 'Propliophenacomys uptegrovensis is a subjective synonym of Phenacomys intermedius'
  • 'Ronquillomys is a subjective synonym of Kansasimys'
  • 'Ronquillomys wilsoni is recombined as Kansasimys wilsoni'
  • 'Schaubeumys belongs to Zapodidae'
  • 'Schaubeumys belongs to Zapodidae' according to Korth 1992
  • 'Schaubeumys grangeri belongs to Schaubeumys'
  • 'Schaubeumys grangeri belongs to Schaubeumys' according to Korth 1992
  • 'Schaubeumys sabrae belongs to Schaubeumys'
  • 'Sciuravus rarus belongs to Sciuravus' according to R. Wilson 1938
  • 'Sciurus tephrus is recombined as Spermophilus tephrus'
  • 'Simimys murinus is a subjective synonym of Simimys simplex' according to Kelly 1992
  • 'Simimys murinus is a subjective synonym of Simimys simplex'
  • 'Steneofiber nebrascensis is recombined as Palaeocastor nebrascensis'
  • 'Subsumus is a subjective synonym of Nonomys'
  • 'Subsumus candelariae is a subjective synonym of Nonomys simplicidens'
  • 'Taxymys cuspidatus is recombined as Knightomys cuspidatus'
  • 'Titanotheriomys is a subjective synonym of Ischyromys'
  • 'Titanotheriomys wyomingensis is a subjective synonym of Ischyromys veterior'
  • 'Uriscus belongs to Reithroparamyidae'
  • 'Uriscus californicus belongs to Uriscus'