Harpactor angulosus
Harpactor angulosus is a species of true bug. This assassin bug has been documented preying on caterpillars of the genus Hylesia in Viçosa, Minas Gerais State, Brazil. Caterpillars of this genus are an agricultural pest. H. angulosus, like other species of Harpactorini, has potential as a biological pest control agent.