Crabro pauxillus (GUSSAKOVSKIJ,1932); Crossocerus pilicornis TSUNEKI,1977; Crabro sugiharai (IWATA,1938)
A small black solitary wasp about which very little is known. Identification keys are given in Yeo & Corbet (1995), Lomholdt (1984) and Richards (1980).
Confined to southern England from Somerset to Kent, and north to West Yorkshire. Overseas found throughout much of western, central and eastern Europe. The range extends to the Far East.