(Ancestor,(Takydromus_amurensis,((Takydromus_intermedius,(Takydromus_keuhnei,((Takydromus_dorsalis,Takydromus_sylvaticus),(Takydromus_toyamai,(Takydromus_smaragdinus,Takydromus_squteri))))),(Takydromus_tachydromoides,(Takydromus_wolteri,(Takydromus_hsuehshanensis,(Takydromus_formosanus,(Takydromus_stejnegeri,(Takydromus_septentrionalis,(Takydromus_khasiensis,Takydromus_sexlineatus))))))))));