Order Rodentia Bowdich, 1821 - rodents
   Ctenohystrica
     1.1 Family Ctenodactylidae Gervais, 1853 - gundis
     1.2 Family †Chapattimyidae Hussain, de Bruijn & Leinders, 1978
     1.3 Family †Yuomyidae Dawson et al., 1984
     1.4 Family Diatomyidae Mein & Ginsburg, 1997
     2.1 Family †Tsaganomyidae Matthew & Granger, 1923
     2.2 Subfamily †Baluchimyinae Flynn, Jacobs & Cheema, 1986
     2.3 "phiomorphs"
     2.4 "caviomorphs"