In synonymy:
Achetopus Tullgren, 1905 = Diplura C. L. Koch, 1850 (Raven, 1985a: 74)
Euharmonicon Mello-Leitão, 1920 = Diplura C. L. Koch, 1850 (Raven, 1985a: 74)
Evagrella Mello-Leitão, 1923 = Diplura C. L. Koch, 1850 (Raven, 1985a: 74)
Melodeus F. O. Pickard-Cambridge, 1896 = Diplura C. L. Koch, 1850 (Simon, 1903a: 963, sub Thalerothele)
Parathalerothele Canals, 1931 = Diplura C. L. Koch, 1850 (Schiapelli & Gerschman, 1968b: 185, sub Achetopus)
Prosharmonicon Mello-Leitão, 1938 = Diplura C. L. Koch, 1850 (Bücherl, 1962a: 261, sub Harmonicon)
Pseudohermachura Mello-Leitão, 1927 = Diplura C. L. Koch, 1850 (Bücherl, 1962a: 261, sub Harmonicon)
Taunayella Mello-Leitão, 1923 = Diplura C. L. Koch, 1850 (Raven, 1985a: 74)
Thalerothele Bertkau, 1880 = Diplura C. L. Koch, 1850 (Raven, 1985a: 159)
Transferred to other genera:
Diplura annectens (Bertkau, 1880) -- see Harpathele
Diplura gymnognatha Bertkau, 1880 -- see Harpathele
In synonymy:
Diplura aurantiaca (Mello-Leitão, 1943) = Diplura macrura C. L. Koch, 1841 (Bücherl, Timotheo & Lucas, 1971: 128, sub Thalerothele uniformis)
Diplura bicolor (Simon, 1889, T from Linothele) = Diplura macrura C. L. Koch, 1841 (Pedroso, Castanheira & Baptista, 2016: 3)
Diplura fasciata (Bertkau, 1880) = Diplura lineata Lucas, 1857 (Pedroso, Castanheira & Baptista, 2016: 11)
Diplura maculata (Mello-Leitão, 1938) = Diplura catharinensis Mello-Leitão, 1927 (Bücherl, 1962a: 261, sub Harmonicon, confirmed by Pedroso, Giupponi & Baptista, 2018: 69)
Diplura minensis (Mello-Leitão, 1926) = Diplura macrura C. L. Koch, 1841 (Bücherl, Timotheo & Lucas, 1971: 128, sub Thalerothele uniformis)
Diplura nigridorsi (Mello-Leitão, 1924) = Diplura lineata Lucas, 1857 (Pedroso, Castanheira & Baptista, 2016: 11)
Diplura uniformis (Mello-Leitão, 1923) = Diplura macrura C. L. Koch, 1841 (Pedroso, Castanheira & Baptista, 2016: 3)