(Deltatheridium_pretrituberculare,(Deltatheroides_cretacicus,(Holoclemensia_texana,(Kokopellia_juddi,(Pediomyidae,Alphadon_spp,Asiatherium_reshetovi,Mayulestes_ferox,Pucadelphys_andinus,Andinodelphys_cochabambensis,Herpetotherium_fugax,Mimoperadectes_houdei,(Didelphodon_vorax,Eodelphis_cutleri),(Didelphis_albiventris,Monodelphis_spp),(Dromiciops_gliroides,(Sminthopsis_crassicaudata,(Dasyurus_spp,(Thylacinus_cynocephalus,Patene_simpsoni,Sallacyon_hoffstetteri,Hondadelphys_fieldsi,Stylocynus_paranensis,((Notogale_mitis,Sipalocyon_spp),(Acyon_myctoderos,Cladosictis_patagonica)),(Lycopsis_longirostrus,((Prothylacynus_patagonicus,Pharsophorus_lacerans,UF_27881,((Borhyaena_tuberata,Australohyaena_antiqua,(Arctodictis_munizi,Arctodictis_sinclairi)),(Paraborhyaena_boliviana,Callistoe_vincei))),(Thylacosmilus_atrox,Patagosmilus_goini))))))))))));