Diversity of earthworms (Oligochaeta: Lumbricidae) in Sofia Plain, Bulgaria Author Valchovski, Hristo text ZooNotes 2014 2014-10-09 2014 59 1 9 journal article 10.5281/zenodo.12806980 1313-9916 12806980 Eisenia lucens ( Waga, 1857 ) Lumbricus lucens Waga, 1857: 161–227 . Eisenia submontana (Vejdovský) : Černosvitov 1934: 71 ; Mihailova 1966: 184 . Eisenia lucens : Zicsi 1982: 432 ; Valchovski 2012: 94 ; Szederjesi 2013: 80 . Material examined : PCHV/38 , 3 adult ex., Opicvet Village , meadow under the bark of fallen logs, 550 m a.s.l. , 42 о 51 ’ 53”N 23 о 06 ’ 29”E , 16. VI .2013, H. Valchovski leg. Genus Eiseniella Michaelsen, 1900 Eiseniella tetraedra tetraedra ( Savigny, 1826 ) Enterion tetraedrum Savigny, 1826: 184 . Eiseniella tetraedra tetraedra : Zicsi, Czusdi 1986: 120; Eiseniella tetraedra f. typica : Mihailova 1966: 182 . Eiseniella tetraedra : Csuzdi, Zicsi 2003: 153 , Szederjesi, Csuzdi 2012: 37 , Valchovski 2012: 95 , Szederjesi 2013: 80 . Material examined : PCHV/31 , 1 adult ex., Lesnovska River south of Elin Pelin town , marsh land beside riverbank, 542 m a.s.l. , 42 о 39 ’ 40”N 23 о 35 ’ 31”E , 8. VI .2013; PCHV/32 , 1 adult ex., beside Matica River on the road between Grigorevo Village and Elin Pelin , marsh land on south riverbank, 553m a.s.l. , 42 о 40 ’ 52”N 23 о 36 ’ 03”E , 8. VI .2013; PCHV/15 , 4 adult ex., Carna Bara River , ring-road of Sofia , 515m a.s.l. , 42 о 46 ’ 38”N 23 о 18 ’ 24”E , 12.III.2013 , H. Valchovski leg. Genus Lumbricus Linnaeus, 1758 Lumbricus rubellus Hoffmeister, 1843 Lumbricus rubellus Hoffmeister, 1843: 187 ; Mihailova 1966: 194 ; Perel 1979: 212 ; Zicsi, Csuzdi 1986: 120 ; Valchovski 2012: 96 . Material examined : PCHV/27 , 2 adult ex., Iskar River near Kokaliane Village on west river bank, 604m a.s.l. , 42 о 35 ’ 13”N 23 о 25 ’ 29”E , 11. V .2013, H. Valchovski leg.