Class Mammalia Linnaeus, 1758 - mammals
†"Symmetrodontans" Simpson, 1925, incertae sedis
see Infraclass Symmetrodonta Simpson, 1925
Family †Kuehneotheriidae Kermack, Kermack & Mussett, 1968
Genus †Kuehneotheriumᵀ Kermack, Kermack & Mussett, 1968 [monotypic]
†Kuehneotherium praecursoris Kermack, Kermack & Mussett, 1968