(Ancestor,(Ctenacodon,Zofiabaatar,Glirodon,Meketichoffatia,Paulchoffatia,Henkelodon,Kuehneodon,Bolodon,Plagiaulax,Eobaatar,Arginbaatar,Cimexomys,Boffius,Meniscoessus,Buginbaatar,Cimolodon,Ectypodus,Mesodma,Ptilodus,Neoliotomus,Pentacosmodon,Catopsbaatar,Kamptobaatar,Chulsanbaatar,Kryptobaatar,Nemegtbaatar,Microcosmodon,Kogaionon,(Eucosmodon,Stygimys),(Lambdopsalis,Taeniolabis)));