(Prokennalestes,((Asioryctes,Maelestes),((Kokopellia,(Asiatherium,(Mimoperadectes_dash_Peradectes,((Eodelphis,Didelphodon),(((Pucadelphys,Andinodelphys),(Mayulestes,(Patene,(Sipalocyon,Borhyaena)))),((Herpetotherium,((Caluromys,(Marmosa,(Monodelphis,(Didelphis,Metachirus)))),(Dromiciops,(Dasyurus,Sminthopsis)))),(Amphiperatherium_minutum,(Peratherium_cuvieri,Peratherium_elegans)))))))),(Deltatheridium,Deltatheroides))));