Pimplinae are a worldwide subfamily of the parasitic wasp family Ichneumonidae. Pimplinae are idiobiont ectoparasitoids of Holometabola often the pupae of Lepidoptera. Species of Tromatobia parasitize the egg sacs and adults of spiders, There are 95 genera. Pimplinae are (very generally) sturdy black species with orange markings.The first tergite ...