(Leptictidae,(Orycteropus_afer,((Hyopsodus,(Phenacodus,(Meniscotherium,((Mesohippus,Equus),(Hyracotherium,Heptodon))))),(Rattus_norvegicus,(Vulpavus,(Canis,((Arctocyon,Eoconodon),(((Dissacus_praenuntius,(((Pakicetus,(Ambulocetus,(Remingtonocetus,(Protocetus,(Georgiacetus,(Basilosaurus,(Balaenoptera,(Physeter,(Delphinapterus,Tursiops))))))))),(Sinonyx,(Pachyaena_gigantea,(Pachyaena_ossifraga,(Mesonyx,(Harpagolestes,Synoplotherium)))))),(Mongolian_Dissacus,Dissacus_navajovious))),(Hapalodectes_leptognathus,Hapalodectes_hetangensis)),(Andrewsarchus,(Wasatch_Diacodexis,(Diacodexis_pakistanensis,(Cebochoerus,(Homacodon_vagans,((Gobiohyus,(Bunomeryx,(Mixtotherium,((((Amphimeryx,Xiphodon),((Hypertragulus,(Leptomeryx,(Tragulus,(Bos_taurus,(Ovis,Odocoileus))))),(Cainotherium,(Eotylopus_reedi,(Poebrotherium,(Camelus,Lama)))))),(Leptoreodon,(Protoceras_celer,Heteromeryx_dispar))),(Merycoidodon,Agriochoerus))))),(Elomeryx_armatus,(Perchoerus,(Entelodontidae,((Tayassu_tajacu,Sus_scrofa),(Hexaprotodon,Hippopotamus)))))))))))))))))));