Order †Parareptilia (Lawrence, 1868) see Subclass Parareptilia Olson, 1947
   †Pareiasauromorpha Tsuji, Müller & Reisz 2012
     1 Family †Nycteroleteridae Romer, 1956
     2.1 Genus †Macroleter Tverdokhlebova & Ivakhnenko, 1984
     2.2 Suborder †Pareiasauria Seeley, 1888