Juvenile Trochosa sp. spider parasitized by the wasp Paracyphononyx scapulatus and containing on its abdomen: A the egg of the wasp; the B first C second D third, and E fourth instar larva of the wasp F the fifth instar larva of the wasp starting the consume the spider abdomen G the fifth instar larva constructing the cocoon H the cocoon containing the meconium (arrow) I the cocoon after adult wasp emergence (arrow indicates the location where the wasp emerged) J the adult female wasp. Photography: Hebert da Silva Souza (A–D), Eduardo Messas Junior (E–G), and Yuri Fanchini Messas (H–J).