Synonyms: Cerocephala canadensis; Diplolepis vesicularis; Eupelmella canadensis; Eupelmella vesicularis; Eupelminus coleopterophagus; Eupelminus saltator; Eupelmus albitarsis (heterotypic); Eupelmus canadensis (heterotypic); Eupelmus coleopterophagus (heterotypic); Eupelmus degeeri (heterotypic); Eupelmus geeri (heterotypic); Eupelmus gerri; Eupelmus maculipes (heterotypic); Eupelmus messene (heterotypic); Eupelmus saltator (heterotypic); Eupelmus vetsicularis; Euryscapus saltator; Ichneumon vesicularis (homotypic); Macroneura canadensis; Macroneura maculipes; Macroneura vesicularis; Mira saltator; Theocolax canadensis