Helodrilus balcanicus plavensis (Karaman, 1972)

Eiseniella balcanica plavensis Karaman, 1972: 321 .

Allolobophora (s.l) balcanica plavensis: Easton 1983: 476 .

Helodrilus balcanicus plavensis: Mršić & Šapkarev 1988: 19:11; Mršić 1991: 110. Eiseniella balcanica plavensis: Karaman & Stojanović 1995: 139.

Helodrilus balcanicus plavensis: Stojanović & Karaman 2003: 58; Stojanović & Karaman 2006: 4612; Stojanović et al. 2008: 59; Csuzdi 2012: 97–99; Stojanović & Milutinović 2013: 156; Stojanović et al. 2013: 640. E. Roots of aquatic plants in springs and river banks (Stojanović et al. 2008; Stojanović & Milutinović 2013). D. Montenegro—Lake Plav (Karaman 1972; Mršić 1991; Stojanović & Karaman 2006); Serbia—Kukavica, Knjaževac (Stojanović et al. 2008). Z. Broad range Balkan endemism.