Orasema
Guides
Orasema costaricensis
Orasema costaricensis is a species of parasitic wasp in the family Eucharitidae, first described by Wheeler & Wheeler in 1937. Like other members of the genus Orasema, it is likely a parasitoid of ant larvae, though specific host associations for this species remain poorly documented. The species name indicates its Costa Rican origin. Records from the Galápagos Islands suggest some dispersal capacity or potential human-mediated introduction.