Polynema (Polynema) boreum Girault, 1916
Polynema striaticorne var. boreum Girault, 1915 [261]: 8. Holotype ♀ (USNM). TL: USA, South Dakota, Elk Point. Balduf, 1928: 423 (distribution); Peck, 1951: 418 (catalogue, under P. striaticorne).
Polynema striaticorne boreum: Benedict & Cothran, 1978: 41 (host, percent parasitism, distribution).
Polynema boreum: Girault, 1929 [428]: 251 (key, synonymy under P. striaticorne); Burks, 1967: 216 (given species status); Burks, 1979: 1032 (catalogue); Graham & Jackson, 1982: 58 (host, percent parasitism); Jackson & Graham, 1983: 772 (host, percent parasitism); Graham et al., 1984: 250 (D-vac sampling, host, distribution); Lakin et al., 1984: 391 (hosts, percent parasitism, distribution); Lakin, 1985: 26 (description, biology), 47 (key); Lattin, 1989: 390 (host, percent parasitism); Braman & Yeargan, 1990: 828 (host, distribution); Yoshimoto, 1990: 83 (list).
Nearctic hosts. Nabidae: Nabis alternatus Parshley, N. americoferus Carayon, N. roseipennis Reuter, N. rufuscutus Reuter.
Distribution. USA: AZ, CA, KY, SD.