Class Mammalia Linnaeus, 1758 - mammals Order †Morganucodonta Kermack, Mussett & Rigney, 1973, incertae sedis Family †Megazostrodontidae Gow, 1986 ?Genus †Indozostrodon Datta & Das, 2001 [monotypic] 1 †Indozostrodon simpsoni Datta & Das, 2001