After McKenna & Bell, 1997 and Marivaux, Vianey-Liaud, Welcomme & Jaeger, 2002

<==o Sciuravida McKenna & Bell, 1997 (kampavarvasrottiensukuiset jyrsijät)
   |?-o †Prolapsus A.E. Wood, 1973; M.Eoc. NA.
   |  |-- †P. junctionis A.E. Wood, 1973
   |  `-- †P. sibilatoris A.E. Wood, 1973
   |?- †Pipestoneomys bisulcatus Donohoe, 1956 [incl. Pipestoneomys pattersoni Alf, 1962 sensu A.E. Wood, 1980] U.Eoc.-L.Olig. NA.
   |?- †Khodzhentia Averianov, 1996; L.Eoc. As.
   |?- †Hohomys lii Hu, 1995; L.Eoc. As.
   |-- †Ivanantonia efremovi Shevyreva, 1989 [Orogomys obscurus Dashzeveg 1990]; L.Eoc. As. [Ivanantoniidae Shevyreva, 1989]
   |-- †Sciuravidae Miller & Gidley, 1918
   |-- †Chapattimyidae Hussain, de Bruijn & Leinders, 1978
   |-- †Cylindrodontidae Miller & Gidley, 1918
   `--o Ctenodactyloidea
      |--o †Yuomyidae Dawson, Li & Qi, 1984 sensu Marivaux et al., 2002 [treated as a chapattimyid subfamily by McKenna & Bell (1997)] [taxonomic history]
      |  |-- †Bandaomys zhonghuaensis Tong[Tung] & Dawson, 1995; L.Eoc. As.
      |  |--o †Adventimus Dawson, 1964 [†Advenimus (lapsus calami)] [?incl. †Saykanomys Shevyreva, 1972]
      |  |  |-- †A. burkei
      |  |  `-- †A. bohlini (Dawson, 1964) [†Saykanomys bohlini (Dawson, 1964)]
      |  |-- †Petrokozlovia notos Shevyreva, 1972; L.-M.Eoc. As.
      |  |-- †Yuomys cavioides Li, 1975; M.Eoc. EAs.
      |  |-- †Euboromys grandis (Dashzeveg, 1990) Dashzeveg & McKenna, 1991 [Boromys Dashzeveg, 1990 non Boromys Miller, 1916, a heteropsomyine echimyid]
      |  `--o †Dianomys Wang, 1984; L.Olig. SWAs.
      |     |-- †D. obscuratus
      |     `-- †D. qujingensis
      |-- †Tamquammyidae Shevyreva, 1983 [taxonomic history]
      |--o Diatomyidae Mein & Ginsburg, 1997  [incl. Laonastidae Jenkins, Kilpatrick, Robinson & Timmins, 2005]
      |  |--o †Fallomys Flynn, et al., 1986; L.Mioc. As. [treated as Chapattimyid by McKenna & Bell, 1997]
      |  |  |-- †F. razae Flynn, et al., 1986
      |  |  |-- †F. ladakhensis Nanda & Sahni, 1998
      |  |  |-- †F. ginsburgi Marivaux & Welcomme, 2003
      |  |  `-- †F. quraishyi Marivaux & Welcomme, 2003
      |  `--+?- †Willmus maximus Flynn & Morgan, 2005; U.Mioc. SAs.
      |     |--o †Diatomys Li, 1974; M.Mioc. As. [treated as Anomaloluromorphan by McKenna & Bell, 1997]
      |     |  |-- †D. shantungensis Li, 1974
      |     |  `-- †D. liensis
      |     `-- Laonastes aenigmamus Jenkins, Kilpatrick, Robinson & Timmins, 2005; R. SEAs. (kha-nyou; Laotian rock rat)
      `-- Ctenodactylidae Gervais, 1853 (gundis; kampavarvasrotat, gundit)

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