After Arnold, 1997, and Uetz, Etzold & Chenna, 1995-2000 [“The TIGR Reptile Database ” (former EMBL Reptile Database)]

<==o Takydromus Daudin, 1802 [Tachysaurus Gray, 1845; Platyplacopus Boulenger, 1917; Apeltonotus Boulenger, 1917] (itä-aasiansisiliskot; East Asian grass lizards) [17] [phylogeny from Arnold, 1997]
   |?- T. haughtonianus Jerdon, 1870 ()?
   |-- T. amurensis Peters, 1881 [incl. T. kwangakuensis Doi, 1920; T. auroralis Doi, 1929] ()?
   |--+-- T. kuehnei Van Denburgh, 1909 [Platyplacopus kuehnei (Van Denburgh, 1909) Boulenger, 1917; Platyplacopus kuehnei carinatus Gressitt, 1938; incl. T. chinensis Vogt, 1914;] ()?
   |  |-- T. intermedius (Stejneger, 1924) [Platyplacopus intermedius Stejneger, 1924] ()?
   |  `--+--+-- T. dorsalis Stejneger, 1904 [Apeltonotus dorsalis (Stejneger, 1904) Boulenger, 1917] ()?
   |     |  `-- T. sylvaticus Pope, 1928 ()?
   |     `--+-- T. toyamai Takeda & Ota, 1996 [T. smaragdinus Boulenger, 1887, Van Denburgh, 1912, in partim] ()?
   |        `--+-- T. sauteri Van Denburgh, 1909 ()?
   |           `-- T. smaragdinus Boulenger, 1887 ()?
   `--+-- T. tachydromoides (Schlegel, 1838) [Lacerta tachydromoides Schlegel, 1838; Tachydromus japonicus Duméril & Bibron, 1838; Tachydromus holsti Boulenger, 1894a; Tachysaurus tachydromoides (Schlegel, 1838) Gray, 1845] ()?
      |-- T. wolteri Fischer, J.G., 1885 ()?
      `--+-- T. hsuehshanensis Lin & Chang, 1981 ()?
         `--+-- T. formosanus Boulenger, 1894b ()?
            `--+-- T. stejnegeri Van Denburgh, 1912 ()?
               `--+-- T. septentrionalis Günther, 1864 ()?
                  `--+-- T. khasiensis Boulenger, 1917 [T. sexlineatus Daudin, 1802, in partim] ()?
                     `--o T. sexlineatus Daudin, 1802 [Tachydromus sikkimensis Günther, 1888; T. quadrilineatus Daudin, 1802] ()?
                        |-- T. s. sexlineatus Daudin, 1802
                        `-- T. s. ocellatus (Guérin-Méneville, 1829) Smith, M., 1935 [T. ocellatus Guérin-Méneville, 1829; Tachydromus typus Gray, 1838; Tachydromus meridionalis Günther, 1864; Takydromus kwangsiensis Ahl, 1930]

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