4. Neoxorides pilulus Townes, 1960

The species occurs exclusively in the Nearctic region being known from Canada and central and northern USA (southwards to Colorado and North Carolina) (Townes & Townes 1960: 390). This species is probably a parasitoid of wood borers in both hardwoods and conifers (Carlson 1979: 352).

Distribution. Nearctic species; unknown from Mexico.