A survey of the Ophioninae (Hymenoptera:Ichneumonidae) of tropical Mesoamerica with special reference to the fauna of Costa Rica
By Ian D. Gauld
FULL TEXT
Includes notes for North America, including a distributional listing of
Enicospilus from the US (p. 21) and overview of
Enicospilus species groups (pp. 24-25). Note that our
americanus complex is a subgroup of the included
undulatus group.