48) Ancistrocerus nigricornis (Curtis, 1826)

Odynerus nigricornis Curtis, 1826: 137 . Type data: (coll. Curtis, NMV). Type locality: “ Great Britain ”. Odynerus callosus Thomson, 1870: 87 . Odynerus excisus Thomson, 1870: 87 . Ancistrocerus excisus; Blüthgen, 1938b: 35. Ancistrocerus nigricornis; Blüthgen, 1938a (1937): 284. Ancistrocerus sexpunctatus; Bondroit, 1943: 110 (key), 113, fig. c. Ancistrocerus nigricornis var. polonica Blüthgen, 1952: 3 . Distribution. India: Jammu & Kashmir. Elsewhere: Austria; Belarus; Bulgaria; China; Finland; France; Germany;

Great Britain; Greece; Iran; Italy; Japan; Kazakhstan; Mongolia; Morocco; Poland; Russia; Spain; Sweden;

Turkey. (Gusenleiner 1996 & 1998a, Żyla 2006, Bleidorn et al. 2016, Fateryga 2018).