Calycomyza humeralis (von Roser, 1840)

Literature: Beiger 1979, Beschovski 2004, 2006, Hubenov 2021.

Material examined: [19]: 2 ♂, 3.–5.vii.1982; [32]: 3 ♂, 23.–24.vi.2017; [39]: 1 ♂, 22.–24.vi.2016; [44]: 1 ♂, 19.–20.vi.2018; [52]: 1 ♂, 23.vi.2016; [57]: 1 ♂, 29.iv.–9.v.2018.

Distribution: Widespread and almost cosmopolitan species.