Lissopimpla excelsa is a species of parasitic wasp belonging to the family Ichneumonidae. It is commonly found in tropical and subtropical regions. The adult wasp has a slender body, measuring around 10-15 mm in length, with a black and yellow coloration. Lissopimpla excelsa is known for its parasitic behavior, laying its eggs inside the larvae of wood-boring beetles, ultimately leading to their demise.