(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,(Murtoilestes,(Prokennalestes,Eomaia)))),((Ukhaatherium,(Kennalestes,Asioryctes)),((Zalambdalestes,(Leptictis,((Protungulatum,(Aspanlestes,Eoungulatum)),(Erinaceus,(((Canis,Felis),((Bradypus,Tamandua),(Glyptotherium,(Dasypus,(Chaetophractus,Euphractus))))),(Rattus,Oryctolagus)))))),(Cimolestes,Gypsonictops)))),((Holoclemensia,Sinodelphys),(Atokatheridium,(Deltatheridium,(Sulestes,(Marsasia,(Kokopellia,(Asiatherium,(((Anchistodelphys,Mayulestes),(Turgidodon,(Pediomys,(Albertatherium,Didelphodon)))),((Pucadelphys,Andinodelphys),(Didelphis,(Marmosa,(Caenolestes,(Perameles,(Dasyurus,(Dromiciops,(Thylacomyidae,(Acrobates,(Phalanger,((Macropus,(Phascolarctos,Vombatus)),(Pseudocheirus,Petauroides))))))))))))))))))))))))))))))))))))))))))));