Vertebrata Cuvier, 1812 - vertebrates
Gnathostomata
Teleostomi
Tetrapoda Goodrich, 1930
Amniota Haeckel, 1866 - amniotes
Class Mammalia Linnaeus, 1758 - mammals
Subclass Theria Parker & Haswell, 1897
Theria of Metatherian-Eutherian grade
Infraclass Eutheria Gill, 1872
Order †Anagalida Szalay & McKenna, 1971
1 Family †Anagalidae Simpson, 1931
2 Family †Pseudictopidae Sulimski, 1969
3 Family †Eurymylidae Matthew, Granger & Simpson, 1929
4 Family †Mimotonidae Li, 1978