Genus Cernosvitovia Omodeo 1956

Cernosvitovia biserialis (Č ernosvitov, 1937)

Allolobophora biserialis Černosvitov, 1937: 85; Mihailova 1966: 190; Zicsi & Czusdi 1986: 114. Cernosvitovia biserialis: Zicsi 1982: 441; Easton 1983: 478.

Cernosvitovia (Cernosvitovia) biserialis: Mršić & Šapkarev 1987: 71 .

Habitat: in caves and under stones near streams in forests (Mihailova 1966). Zoogeographical distribution type: Balkan endemism (Mršiċ 1991).

Distribution in Bulgaria: Ljulin Mountain, Vratza (Černosvitov 1937), Western Bulgaria (Mršiċ 1991) and Thracian lowland (Mihailova 1966).

Cernosvitovia bulgarica (Č ernosvitov, 1934)

Allolobophora bulgarica Černosvitov, 1934: 74; Plisko 1963: 425 –440; Mihailova 1968: 132; Zicsi, 1982: 425. Allolobophora (Cernosvitovia) bulgarica: Omodeo 1956b: 180 .

Cernosvitovia bulgarica: Easton 1983: 478 .

Habitat: forest soils (Mihailova 1968).

Zoogeographical distribution type: endemic species for Bulgaria (Mršiċ 1991). Distribution in Bulgaria: Vitosha Mountain (Černosvitov 1934), Balkan Mountains (Plisko 1963) and Burgas province (Černosvitov 1934; Mihailova 1968).