After Case, Goin & Woodburne, 2005

<==o Metatheria
   |?- †Deltatheroida Kielan-Jaworowska, 1982
   |?-o †Asiadelphia
   |  |?- †Kokopellia juddi Cifelli, 1993
   |  `--+-- †Asiatherium reshetovi Trofinov & Szalay, 1994 [Asiatheriidae Trofinov & Szalay, 1994]
   |     `--o †Marsasia Nesov, 1997
   |        |-- †M. aenigma Nesov, 1997 
   |        `-- †M. sp. [Averianov & Kielan-Jaworowska]
   `--o Marsupialia Illiger, 1811 [taxonomic history]
      |--o †“Alphadelphia”
      |  `--o †Peradectia
      |     |-- †Peradectidae
      |     |-- †Pediomyidae
      |     |-- †Stagodontidae
      |     `-- †Caroloameghiniidae
      |--o Ameridelphia
      |  |?- †Andinodelphys cochabambensis Marshall & de Muizon, 1988
      |  |--o Didelphimorphia
      |  |  `--o Didelphoidea
      |  |     |-- †Pucadelphidae
      |  |     |-- Didelphidae Gray, 1821
      |  |     |-- Caluromyidae Kirsch & Reig, in Kirsch, 1977
      |  |     |-- †Herpetotheriidae Trouessant, 1879
      |  |     |-- †Derorhynchidae Marshall, in Archer, 1987
      |  |     `-- †Protodidelphidae
      |  |-- Paucituberculata Ameghino, 1894
      |  `--o †Sparassodonta
      |     `--o †Borhyaenoidea
      |        |-- †Mayulestidae de Muizon, 1994
      |        |-- †Hondadelphys fieldsi Marshall, 1976 [Hondadelphidae Marshall, Case & Woodburne, 1990]
      |        |-- †Hathliacynidae Ameghino, 1894
      |        |-- †Borhyaenidae Ameghino, 1894
      |        |-- †Proborhyaenidae Ameghino, 1897
      |        `-- †Thylacosmilidae Riggs, 1933
      `--o Australidelphia
         |-- Microbiotheria Ameghino, 1889
         |-- Peramelia Ameghino, 1889
         |-- Dasyuromorphia Gill, 1872
         |-- Notorycteromorpha Kirsch, in Hunsaker, 1977
         `-- Diprotodontia Owen, 1866 (harvaetuhampaiset)

Marsupialia incertae sedis:

    Polydolopimorphia Marshall, in Archer, ed., 1982
        ?†Ectocentrocristus foxi Rigby & Wolberg, 1987 [cf. Alphadon rhaister] sensu Case, Goin & Woodburne, 2005; U.Cret. NA.
        ?†Roberthoffstetteria nationalgeographica Marshall, de Muizon & Sigé, 1983
        †Hatcheriformes Case, Goin & Woodburne, 2005
            †Hatcheritherium alpha Case, Goin & Woodburne, 2005
            †PalanganiaGlasbius Clemens, 1966 [Glasbiidae Clemens, 1966 sensu Archer, 1984]G. intricatus Clemens, 1966
                †G. twitchelli Archibald, 1982
        †Bonapartheriiformes Pascual, 1980 sensu Case, Goin & Woodburne, 2005
            †Bonapartherioidea Pascual, 1980 sensu Case, Goin & Woodburne, 2005
                †Prepidolopidae Pascual, 1980
                †Bonapartheriidae Pascual, 1980
                    †Bonapartheriinae Pascual, 1980 sensu Case, Goin & Woodburne, 2005
                    †Epidolopinae Pascual & Bond, 1981 (non Marshall, 1982)
                †GashterniidaeArgyrolagoidea Ameghino, 1904 sensu Simpson, 1970 [Groeberioidea Clemens & Marshall, 1976; Patagonioidea Pascual & Carlini, 1987; Groeberida Pascual, Goin & Carlini, 1994]Groeberiidae Patterson, 1952
                †Patagoniidae Pascual & Carlini, 1987
                †Argyrolagidae Ameghino, 1904
        †Polydolopiformes Kinman, 1994
            †Polydolopidae Ameghino, 1897

Reference(s):