Review of the microgastrine braconid wasp genus Exoryza, with description of a new species, E. monocavus, from Central America

A new species of the rarely collected microgastrine braconid wasp genus Exoryza Mason, E. mono- cavus n. sp., is described and illustrated. With this finding, the geographical range for the genus is extended to Central America in the New World, from a previous known distribution including only North America (E. minnesota Mason) and Asia (E. schoenobiii (Wilkinson)). The two previously described species are redescribed, and an illustrated key for all three species is presented.