(Thrinaxodon,(Massetognathus,(Probainognathus,(Tritylodontids,(Pachygenelus,(Adelobasileus,Sinoconodon,((Morganucodon,Megazostrodon),(Haldanodon,(Hadrocodium,((Shuotherium,(Asfaltomylos,(Ambondro,(Ausktribosphenos,Bishops,(Steropodon,(Teinolophos,(Tachyglossus,(Obdurodon,Ornithorhynchus)))))))),(Fruitafossor,((Gobiconodon,(Amphilestes,(Jeholodens,(Priacodon,Trioracodon)))),((Tinodon,(Haramiyavia,(Plagiaulacidans,Cimolodontans))),(Zhangheotherium,(Henkelotherium,(Dryolestes,(Amphitherium,(Vincelestes,(Nanolestes,(Peramus,(Kielantherium,(Aegialodon,(((Daulestes,(Montanalestes,(Prokennalestes,Murtoilestes,Eomaia))),((Ukhaatherium,(Kennalestes,Asioryctes)),((Zalambdalestes,(Leptictis,((Protungulatum,(Aspanlestes,Eoungulatum)),(Erinaceus,(((Canis,Felis),((Bradypus,Tamandua),(Glyptotherium,(Dasypus,(Chaetophractus,Euphractus))))),(Rattus,Oryctolagus)))))),(Cimolestes,Gypsonictops)))),((Holoclemensia,Sinodelphys),(Deltatheridium,Atokatheridium,(Sulestes,(Marsasia,(Kokopellia,(Asiatherium,Anchistodelphys,Albertatherium,Didelphodon,Pediomys,Turgidodon,Mayulestes,(Pucadelphys,Andinodelphys,(Didelphis,Marmosa,(Caenolestes,(Dasyurus,Perameles,(Dromiciops,(Thylacomyidae,(Acrobates,(Phalanger,Pseudocheirus,Petauroides,(Macropus,(Phascolarctos,Vombatus)))))))))))))))))))))))))))))))))))))));