Hercostomus plagiatus (Loew)

Gymnopternus plagiatus Loew, 1857: 16 . Type locality: Austria: Neusiedler See.

Hercostomus plagiatus (Loew, 1857); Becker, 1917: 231 –232; Parent, 1938: 194, figs 274–275; Stackelberg, 1934: 162; Buchmann, 1961: fig. 38; Pollet, 1993: 102, 104, fig. 1; Pârvu, 2000: 160, fig. 3.

Hercostomus gallicanus Becker, 1910: 649; Becker, 1917: 231 –232. Type locality: Corsica: “Ajaccio, Riviera bei Hyeres”.

Distribution. Algeria, Austria, Belgium, Czech, France, Germany, Hungary, Italy,? Macedonia, Netherlands, Romania, Slovenia, Spain, Switzerland, Tunisia, UK, former Yugoslavia (Grichanov 2014).