After McKenna & Bell, 1997, and Gunnell & Rose, 2002

<==o †Microchoerinae Lydekker, 1887
   |--o †Nannopithex Stehlin, 1916
   |  |?- †N. pollicaris
   |  |-- †N. raabi Heller, 1930
   |  |-- †N. filholi (Chantre & Gaillard, 1897)
   |  |-- †N. quaylei Hooker, 1986
   |  |-- †N. zuccolae Godinot et al., 1992
   |  |-- †N. humilidens Thalmann, 1994
   `--+--o †Pseudoloris Stehlin, 1916
      |  |-- †P. parvulus (Filhol, 1890)
      |  |-- †P. isabenae Crusafont-Pairo, 1967
      |  |-- †P. crusafonti Louis & Sudre, 1975
      |  |?- †P. requanti
      |  `-- †P. godinoti Köhler & Moyà-Solà, 1999
      `--+--o †Necrolemur Filhol, 1873
         |  |-- †N. zitteli Schlosser, 1887
         |  `-- †N. antiquus Filhol, 1873
         `--o †Microchoerus Wood, 1846 non 1844
            |-- †M. erinaceus Wood, 1846
            |-- †M. creechbarrowensis Hooker, 1986
            |-- †M. edwardsi (Filhol, 1880)
            |-- †M. ornatus Stehlin, 1916
            `-- †M. wardi Hooker, 1986

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