Octodrilus rucneri (Plisko & Zicsi, 1970)
Octolasium rucneri Plisko & Zicsi, 1970: 454 .
Octodrilus rucneri: Mršić 1991: 418; Csuzdi 2012: 97–99; Hackenberger & Hackenberger 2013: 21. E. Dry grasslands, olive groves (Hackenberger & Hackenberger 2013). D. Croatia—Osor (Rucner & Rucner 1971); Merag (Plisko & Zicsi 1970); Veli Lošinj, Zadar (Šapkarev 1979); Mali Lošinj (Hackenberger & Hackenberger 2013). Z. Broad range Balkan endemism; registered in the Balkans and in only one locality on the border between the Balkans and Northeast Italy .