Niphargus Schiödte, 1849
Niphargus kochianus dimorphopus Stock & Gledhill, 1977
Niphargus kochianus irlandicus Schellenberg, 1932
Niphargus kochianus kochianus Bate, 1859
Niphargus kochianus petrosani Dobreanu & Manolache, 1933
Niphargus kochianus polonicus Schellenberg, 1936
