Class Mammalia Linnaeus, 1758 - mammals
Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001 - tribotherians
see Clade Boreosphenida Luo, Cifelli & Kielan-Jaworowska 2001
Infraclass Eutheria Gill, 1872
Magnorder Epitheria McKenna, 1975
see Cohort Placentalia Owen, 1837
Superorder Ungulatomorpha Archibald, 1996
Family †"Zhelestidae" Nessov, 1985, incertae sedis [paraphyletic]
01 Genus †Zhelestesᵀ Nessov, 1985 [monotypic]
02 Genus †Alostera Fox, 1989 [monotypic]
03 Genus †Aspanlestes Nessov, 1985 [monotypic]
04 Genus †Avitotherium Cifelli, 1990 [monotypic]
05 Genus †Eoungulatum Nessov, Archibald & Kielan-Jaworowska, 1998 [monotypic]
06 Genus †Gallolestes Lillegraven, 1976
07 Genus †Labes Sigé, 1992
08 Genus †Lainodon Gheerbrant & Astibia, 1994 [monotypic]
09 Genus †Parazhelestes Nessov, 1993
10 Genus †Sorlestes Nessov, 1985
see Genus Zhelestes Nessov, 1985