After Ebach & Ahyong, 2001, and Adrain, 2003

<==o †Lichidae Hawle & Corda, 1847
   |-- †Lichinae Hawle & Corda, 1847
   `--o †Trochurinae Phleger, 1936
      |--o †Dicranogmus Hawle & Corda, 1847
      |  |-- †D. pustulatus Hawle & Corda, 1847
      |  |-- †D. aequalis (Törnquist, 1884) [Lichas aequalis Törnquist, 1884]
      |  |-- †D. gregalis Chugaeva, 1983
      |  |-- †D. guizhouensis Wu, 1977
      |  |-- †D. scabrosus Zhou & Zhou, 1982
      |  |-- †D. skinneri Perry & Chatterton, 1977
      |  `-- †D. wynni Adrain, 2003
      |--o †Hemiarges Gürich, 1901
      |  |-- †H. wesenbergensis
      |  `-- †H. turneri
      `--+-- †Radiolichas Reed, 1923
         |-- †Craspedarges Gürich, 1901
         |-- †Ceratarges Gürich, 1901
         |-- †Eifliarges, Richter & Richter, 1917
         |-- †Mephiarges Richter & Richter, 1930
         |-- †Terranovia Maksimova, 1977
         |-- †Richterarges Phleger, 1936
         |--o †Borealarges Adrain, 1994
         |  |?- †B. simplex (Barrande, 1846) [†Lichas simplex Barrande, 1846; †Dicranogmus simplex (Barrande, 1846)]
         |  |?- †B. convexus (Tomczykowa, 1991) [Richterarges convexus Tomczykowa, 1991]
         |  |?- †B. bucklandii (Milne Edwards, 1840)
         |  |?- †B. kielcensis (Tomczykowa, 1993) [Richterarges kielcensis Tomczykowa, 1993]
         |  |--+-- †B. warholi Adrain, 2003
         |  |  `--+-- †B. tuckerae Adrain, 1994
         |  |     `--+-- †B. nicoae Adrain, 2003
         |  |        `-- †B. yulei Adrain, 2003
         |  `--+-- †B. calei Adrain, 1994
         |     `--+-- †B. morrisoni Adrain, 1994
         |        `--+-- †B. reedi Adrain, 1994
         |           `-- †B. mikulicorum Perry & Chatterton, 1977
         `--o †Acanthopyge Hawle & Corda, 1847
            |--o †(Acanthopyge) Hawle & Corda, 1847
            |  |-- †A. (A.) duplicispinata Kaneko, 1984
            |  |-- †A. (A.) granulosa (Roemer, 1852)
            |  |-- †A. (A.) haueri Barrande, 1846 [A. (A.) leuchtenbergii]
            |  `-- †A. (A.) mediasulcatus (Kaneko, 1984)
            |--o †(Jasperia) Thomas & Holloway, 1988
            |  `-- †A. (J.) bifida (Edgell, 1955)
            |--o †(Pernuaspis) Pribyl, 1949 [Lobopyge (Nitidulopyge)]
            |  |-- †A. (P.) helga (Pribyl et al., 1986)
            |  |-- †A. (P.) longispina Pribyl, 1949
            |  |-- †A. (P.) minuta (Barrande, 1846)
            |  `-- †A. (P.) sexlobata (Roemer, 1855)
            `--o †(Lobopyge) Pribyl & Erben, 1952 [Benelopyge] sensu Ebach & Ahyong, 2001
               |-- †A.? (L.) parapleura Curtis & Lane, 1998
               |-- †A. (L.) altirhachis Chernysheva, 1951
               |-- †A. (L.) contusa (Hall & Clarke, 1888)
               |-- †A. (L.) hexapteryx Pribyl & Erben, 1952
               |-- †A. (L.) longiaxis (Maksimova, 1968)
               |-- †A. (L.) niobe (Basse, 1998)
               |-- †A. (L.) parvulus (Novak, 1890)
               |-- †A. (L.) permarginata (Pribyl & Erben, 1952)
               |-- †A. (L.) pervasta (Pribyl et al., 1986
               |-- †A. (L.) pulex (Haas, 1968)
               |-- †A. (L.) pusilla (Angelin, 1854)
               |-- †A. (L.) pustulosa (Morzadec, 1983)
               |-- †A. (L.) sibirica (Chernysheva, 1951)
               |-- †A. (L.) sinuata (Ratte, 1886)
               |-- †A. (L.) rohri
               `--+-- †A. (L.) pustulosa
                  `--+--+-- †A. (L.) edgecombei Ebach, 2001
                     |  `-- †A. (L.) erinacea (Haas, 1968)
                     `--+--+-- †A. (L.) sinuata (Ratte, 1886)
                        |  `--+-- †A. (L.) australis (McCoy, 1876)
                        |     `--+-- †A. (L.) australiformis Chatterton, Johnston & Campbell, 1979
                        |        `-- †A. (L.) campbelli Chatterton & Wright, 1986
                        `--+-- †A. (L.) consanguinea (Clarke, 1894)
                           `--+--+-- †A. (L.) ballivaini (Kozlowski, 1923) [Lichas; Benelopyge]
                              |  `--+-- †A. (L.) richteri (Vanek, 1959)
                              |     `-- †A. (L.) uralensis (Maksimova, 1979)
                              `--+-- †A. (L.) brankiensis (Barrande, 1872)
                                 `--+-- †A. (L.) decheni (Holzapfel, 1895)
                                    `--+--+-- †A. (L.) parva (Barrande, 1846)
                                       |  `-- †A. (L.) pragensis (Boucek, 1933)
                                       `--+--+-- †A. (L.) brevis (Maksimova, 1968)
                                          |  `-- †A. (L.) limbata (Maksimova, 1968)
                                          `--+-- †A. (L.) sp. [Victoria, Australia] [Holloway & Neil, 1982 (from Ebach & Ahyong, 2001)]
                                             `--+--+-- †A. (L.) orientalis (Wu, 1977)
                                                |  `-- †A. (L.) parapleura Curtis & Lane, 1998
                                                `--+-- †A. (L.) docekali (Venek, 1959)
                                                   `--+-- †A. (L.) hirsuta (Fletcher, 1850)
                                                      `-- †A. (L.) trinodis (Ellermann, 1992)

Reference(s):