Octolasion lacteum (Örley, 1881)
Lumbricus terrestris var. lacteus Örley 1881: 584 .
Octolasion tyrtaeum Šapkarev 1972: 84; Šapkarev 1977: 54; Mršić 1991: 347.
Octolasion lacteum Csuzdi 2012: 97–99 .
E. Oak and beech forests, meadows, pastures, cultivated soil (Milutinović et al. 2010; Szederjesi 2013; Stojanović et. al. 2013). D. Ilidza, Šator (Šapkarev 1972); Seljani (Rogatica) (Karaman 1972); Jahorina, Sarajevo, Visoko (Šapkarev 1977); Čajniče near Goražde, Zavait (Čelebić), Grmeč (Gorinjski vrh), Igman (Veliko polje), Jahorina, Kamenice near Jajce, Kladanj, Makljen, Mrakovac (Kozara), Donji Birač (Papraća), Prenj, Sapna (Majevica), Šator, Bjelašnica (Štini Do), Bjelašnica (Vijenac), Vlašić, Vranica, Vukov near Donji Vakuf, Zelengora (Mršić 1991); Velino selo (authors’ data) Z. Peregrine.