Allolobophoridella parva (Eisen, 1874)
Allolobophora parva Eisen, 1874: 46 .
Eisenia parvus: Pop 1948: 123 .
Bimastus parvus: Zicsi 1959: 170; Plisko 1973: 99; Zicsi & Csuzdi 2003: 69 –71. Allolobophora (Allolobophora) parva: Perel 1979: 187 . Allolobophora parva: Mršić & Šapkarev 1988: 23 .
Allolobophora (Allolobophoridella) parva: Mršić 1991: 49 –68.
Habitat: stumps, rotten trees and moss (Mihailova 1966).
Zoogeographical distribution type: Holarktic (Mršiċ 1991). Distribution: South Bulgaria (Mihailova 1966). The record of this North American species requires confirmation.