After Jenkins, Gatesy, Shubin & Amarai, 1997, and Butler, 2000 (from Kielan-Jaworowska, Cifelli & Luo, 2004, and Maisch, Matzke, Grossmann, Stöhr, Pfretzschner & Sun, 2005

<==o †Haramiyida Hahn, Sigogneau-Russell & Wouters, 1989 [incl. Eleutherodontida Kermack et al., 1998]
   |?- †Millsoson superstes Butler & Hooker, 2005 [tooth-taxa]
   |?- †Kirtlingtonia catenata Butler & Hooker, 2005 [tooth-taxa]
   |-- †Theroteinus nikolai Sigogneau-Russell, Frank & Hammerle, 1986 [Theroteinidae Sigogneau-Russell, Frank & Hammerle, 1986; Theroteinida Hahn, Sigogneau-Russell & Wouters, 1989; Theroteinoidea sensu Maisch, Matzke, Grossmann, Stöhr, Pfretzschner & Sun, 2005]
   `--o †Haramiyoidea Hahn, 1973
      |-- †Haramiyavia clemmenseni Jenkins, Gatesy, Shubin & Amaral, 1997 [Haramiyaviidae Butler, 2000]
      |--o †Eleutherodon Kermack, Kermack, Lees & Mills, 1998 [Eleutherodontidae K.A. Kermack, D.M. Kermack, Lees & Mills, 1998]
      |  |-- †E. oxfordensis K.A. Kermack, D.M. Kermack, Lees & Mills, 1998
      |  `-- †E. sp. [Maisch, Matzke, Grossmann, Stöhr, Pfretzschner & Sun, 2005]
      `--o Haramiyidae Simpson, 1947 sensu Jenkins, Gatesy, Shubin & Amarai, 1997 [Synonyms]
         |?- †Hypnoprymnopsis sp. Dawkins, 1864
         |?- †Mojo usuratus Hahn, Lepage & Wouters, 1987
         |-- †Allostaffia aenigmatica (Heinrich, 1999) Heinrich, 2004 [Staffia aenigmatica Heinrich, 1999, non Staffia Schubert, 1911 (Protista, Foraminifera)] U. Jur. EAf.
         `--o †Thomasia Poche, 1908 [Microlestes Plieninger, 1847, Plieningeria Krausse, 1919, ?Microcleptes Simpson, 1928, Haramiya Simpson, 1947]
            |-- †T. woutersi Butler & MacIntyre, 1994
            |-- †T. hahni Butler & MacIntyre, 1994
            |?-o †Haramiya Simpson, 1947 [upper tooth]
            |  |?- †H. moorei (Owen, 1871)
            |  |?- †H. fissurae
            |  |?- †H. sp.
            |  `?- †H. butleri
            `?-o †Thomasia Poche, 1908 [lower tooth]
               |?- †T. anglica
               |?- †T. antiqua Poche, 1908
               `?- †T. sp.

Reference(s):