Helodrilus balcanicus balcanicus (Černosvitov, 1931)

Eiseniella balcanica Černosvitov, 1931: 321 .

Helodrilus balcanicus: Zicsi & Michalis 1981: 262 . Michalis 1982: 352.

Balkanic endemic subspecies distributed in Serbia, Montenegro, Macedonia and Greece (Mršić 1991). Distribution in Greece. Mainland: Trikala (Tzelepe 1943).