Keys to the Insects of the European Part of the USSR. Vol. III Hymenoptera Pt IV: Braconidae [and] Pt V: Braconidae (cont.) & Aphidiidae

Description:

Text English (translated from the original Russian edition (1986)). Keys for 20 subfamilies of braconids covering 1,700 species in 165 genera (123 species described for the first time). As well as species reported from the European part of the USSR, the keys include species known from Western Europe, Kazakhstan, Soviet Central Asia and Caucasus.

Condition

2 vols, 8vo (246x160mm), orig. cloth. Fair in worn d/w's: Pt IV, inner hinges crudely taped; Pt V, front inner hinge cracked but firm. A sound working set.