Descriptions of six new genera and thirty-one new species of ichneumon flies

This is one of a series of papers based upon new genera and species of Ichneumonoidea or Ichneumon flies, in most cases contained in the collections of the U.S. National Museum and of such a nature as to call for their early publication.Family BRACONIDZ.DOLICHOGENIDEA, new subgenus.Head with the facial line greater than the transfacial line, otherwise as in Apanteles Foerster.''Reared from larve, Danais chrysippus."