(Hypothetical_ancestor,(Otlestes_meiman,(Asioryctes_nemegtensis,Batodon_tenuis,Cimolestes_spp,Gypsonictops_spp,Kennalestes_gobiensis,(Barunlestes_butleri,Zalambdalestes_lechei),(Sailestes_quadrans,(Paranyctoides_maleficus,(Avitotherium_utahensis,Aspanlestes_aptap,Zhelestes_temirkazyk,Parazheletes_robustus,Parazheletes_minor,Eoungulatum_kudukensis,(Purgatorius_unio,Tribosphenomys_minutus,Protungulatum_donnae,Alostera_saskatchewanensis)))))));