Bostobe Formation Zhelestidae Azilestes Eutheria Leptictis Maelestes Borisodon Merialus Buxolestes Palaeosinopa Asioryctitheria Aitym Formation Schowalteria Conoryctella Palaeoryctes Pantolestidae Valentinella Ambolestes Bisonalveus Didelphodus Khuduklestes Tillodontia Zalambdalestidae Kennalestes Deccanolestes Acristatherium Wyonycteris Azygonyx Juramaia Chacopterygus Ukhaatherium Montanalestes Hyotheridium Megaleptictis Cimolestes Durlstodon Zalambdalestes Horolodectes Trogosus Oxlestes Sahnitherium Cimolesta Durlstotherium Betonnia Kopidodon Gypsonictops Conoryctinae Conoryctidae Adapisoriculidae Plethorodon Bustylus Stylinodon Cokotherium Kharmerungulatum Meiostylodon Afrod…

don Stylinodontinae Psittacotherium Wortmania Palaeoryctidae Stylinodontidae Taeniodonta Leptictida Ectoganus Leptictidium Bissekty Formation