After McKenna & Bell, 1997, and Beard & Wang, 1995?

<==o †Carpolestidae Simpson, 1935
   |?- †Parvocristes oligocollis Thewissen, Williams & Hussain, 2001
   |?-o †Chronolestes [Chronolestinae]
   |  |-- †C. simul
   |  `-- †C. oriens [is NOT synonymous with Carpocristes oriens??]
   `--o †Carpolestinae
      |--o †Carpocristes Beard & Wang, 1995 [Carpodaptes]
      |  |-- †C. oriens Beard & Wang, 1995
      |  |-- †C. hobackensis (Holtzman, 1978)
      |  |-- †C. cygneus (Russell, 1967)
      |  `-- †C. stonleyi (Fox, 2002) [alternative, but not supported opinion in Fox (2002)]
      `--+--o †Elphidotarsius Gidley, 1923
         |  |-- †E. florencae Gidley, 1923 [type of genus]
         |  |-- †E. shotgunensis Gazin, 1971
         |  |-- †E. russelli Krause, 1978
         |  `-- †E. wightoni Fox, 1984
         `--+--o †Carpodaptes Matthew & Granger, 1921
            |  |-- †C. aulacodon
            |  `-- †C. hazelae
            `--+-- †Carpomegodon jepseni (Rose, 1975) Bloch, Fisher, Rose & Gingerich, 2001 [Carpodaptes jepseni Rose, 1975]
               `--o †Carpolestes
                  |-- †C. simpsoni
                  |-- †C. nigridens
                  `-- †C. dubius Jepsen, 1930

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