Bulgaria: Panagyurishte - 2 ♀, Lazarov et al. 2001 ; Fetentsi, Pazardzhik Region - 1 ♀, Lazarov et al. 2001 ; Bansko - Drensky 1936 (As Theridium undulatum); Razlog - Drensky 1936 (As Theridium undulatum); Yakoruda - Drensky 1936 (As Theridium undulatum); Drensky 1936 ; Kazanlak - Drensky 1936 (As Theridium undulatum); Stara Zagora - Drensky 1936 (As Theridium undulatum); Brestovitsa, Plovdiv Province - Drensky 1936 (As Theridium undulatum); Sliven - Drensky 1936 (As Theridium undulatum); Yambol - Drensky 1936 (As Theridium undulatum); Plovdiv - Drensky 1936 (As Theridium undulatum); Sofia - Drensky 1936 (As Theridium undulatum); Drensky 1936 ; Yundola - Drensky 1936 ; Demianitsa - Drensky 1936 ; Banderitsa - Drensky 1936 ; Klisura - Drensky 1936 ; Dupnitsa - Drensky 1936 ; Bachkovo - Drensky 1936 ; Vladaya - Drensky 1936 ; Dragalevtsi - Drensky 1936 ; Troyan - Drensky 1936 ;