(Thrinaxodon,(Massetognathus,(Probainognathus,(Tritylodontids,(Pachygenelus,(Sinoconodon,(Adelobasileus,((Morganucodon,Megazostrodon),(Haldanodon,((Hadrocodium,(Tachyglossus,(Ornithorhynchus,(Teinolophos,(Steropodon,Obdurodon))))),(Fruitafossor,((((Zhangheotherium,((Shuotherium,(Asfaltomylos,(Ambondro,(Ausktribosphenos,Bishops)))),((Amphitherium,(Dryolestes,Henkelotherium)),(Vincelestes,(Nanolestes,(Peramus,(Kielantherium,(Aegialodon,(((Daulestes,(Montanalestes,(Eomaia,(Prokennalestes,Murtoilestes)))),((Ukhaatherium,(Kennalestes,Asioryctes)),((Zalambdalestes,((Aspanlestes,(Eoungulatum,Protungulatum)),(Leptictis,(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,((Dasyurus,Perameles),(Dromiciops,(Thylacomyidae,(Acrobates,(Phalanger,((Macropus,(Phascolarctos,Vombatus)),(Pseudocheirus,Petauroides)))))))))))))))))))))))))))),(Tinodon,(Haramiyavia,(Plagiaulacidans,Cimolodontans)))),(Gobiconodon,Amphilestes)),(Jeholodens,(Priacodon,Trioracodon))))))))))))));