Sphenophorus venatusSphenophorus venatus, the hunting billbug, is a species of beetle in the family Dryophthoridae. It is found in Central America and North America, while it has been spread in the Balkans and Eastern Mediterranean.SubspeciesThese four subspecies belong to the species Sphenophorus venatus:Sphenophorus venatus confluensSphenophorus venatus glyceriaeSphenophorus venatus venatus Sphenophorus venatus vestitus Chittenden, 1904