The introduced tachinid fly poses additional threat to the beautiful caterpillars of this species. Larvae pupate in subterranean chambers a few inches beneath the surface of the ground. The pupa is a shiny, chestnut-brown color.
The introduced tachinid fly presents an additional menace to the lovely caterpillars of this species. Larvae pupate in underground chambers a few inches beneath the earth's surface. The pupa is a shiny, chestnut-brown color.