Myrmica balcanica Sadil, 1952 junior synonym of current valid taxon Myrmica specioides Bondroit, 1918
Myrmica (Myrmica) balcanica Sadil, 1952: 253, figs. V, 1-18; VIII, 24; IX, 21; X, 8 (w.q.m.) CZECH REPUBLIC, CROATIA, SERBIA, BULGARIA. Palearctic.
Primary type information: Primary type material: syntype workers, syntype queens, syntype males (numbers not stated). Primary type localities: Czech Republic: Praha-Hlubočepy, 1936 (Kult), Praha-Hlubočepy, 24.iv.1949 (Sadil), Lištice, nr Beroun, 14.viii.1941 (Farský), Sarká, nr Prague, 14.viii.1943 (Sadil), Vinařická hora, nr Kladno, 26.iii.1943 (Sadil), Katovka, nr Zákolany, 20.vi.1943 (Sadil), Hradiště, nr Litoměřice, 13.vi.1948 (Sadil), Hradiště, nr Litoměřice, 20.viii.1950 (Zedníček), Chomutov, 2.viii.1951 (Sadil), Brno-Hády, 5.vii.1936 (Hoffer), Pavlovské vrchy, 15.vii.1938 (Sadil), Croatia: Petrovo Selo, 26.vii.1938 (Novák), Serbia: Vlasenica, 30.vi.1938 (Novák), Konjic, 4.vii.1938 (Novák), Bulgaria: Ljulin, vi.1935 (Táborský). Primary type depositories: MIZW, NHMP. Type notes: Bezdĕčková et al., 2017: 300, cite 13 syntypes in NHMP.
Citations

Extant: 0 valid subspecies (1 synonym, 1 unavailable)