Superfamily ICHNEUMONOIDEA 325 



Md. Agr. Exp. Sta., Bui. 298: 180. — Schaffner and Griswold, 1934. U. S. Dept. Agr., Misc. 

 Pub. 188: 143. — Balduf, 1937. Ent. Soc. Wash., Proc. 39: 178. —Arthur, 1963. Canad. Ent. 

 95 (10): 1085-1086. 

 imparls Walley. Colo., Alta., Utah, B. C, Wash., Calif. Host: Zelleria haimbachi Bsk. 



Scambus (Scambus) imparis Walley, 1960. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 2): 51. (J, 9. 

 longicorpus longicorpus Walley. Que., N. H., Ont., Sask., Alta., Alaska. Host: Dioryctria 

 reniculella (Grt.), Laspeyresia youngana (Kft.). 

 Scambus {Scambus) longicorpus longicorpus Walley, 1960. In Townes and Townes, U. S. 

 Nat. Mus. Bui. 216 (pt. 2): 44. cJ, 9. 

 longicorpus occidentalis Walley, Mont., Colo., B. C, Wash., Calif. 



Scambus (Scambus) longicorpus occidentalis Walley, 1960. In Townes and Townes, U. S. 

 Natl. Mus. Bui. 216 (pt. 2): 46. tj, 9. 

 nigrifrons (Viereck). P. E. I., N. S., N. B., Mass., Mich. Host: Orgyia sp, 0. leucostignia (J. E. 

 S.). 

 Pimpla (Epiurus) nigrifrons Viereck, 1909. Ent. Soc. Wash., Proc. 11: 211. 6,9. 



protentus Walley. Colo., B. C, Wash. Ecology: The holotype emerged from cones of Picea 



sitchensis. Host: Laspeyresia sp. 

 Scambus (Scambus) protentus Walley, 1960. hi Townes and Townes, U. S. Natl. Mus. Bui. 



216 (pt. 2): 40. tJ, 9. 

 Scambiis (Scambus) portentus (!) Walkley, 1967. hi Krombein and Burks, U. S. Dept. Agr., 



Agr. Monog. 2, Sup. 2, p. 63. 

 sagax Hartig. Europe. Introduced in Ontario in 1956 and 1958, apparently without becoming 



established. Host: Rhyacionia buoliana (D. and S.), Petrova resinella (L.). The target 



species for the introductions in Ontario was R. buoliana. 

 Scambus sagax Hartig, 1838. Jahresber. Fortschr. Forstwiss. Forstl. Naturk. 1: 267. 6,9. 

 Pimpla linearis Ratzeburg, 1844. Ichn. d. Forstins. v. 1, p. 117. 6, 9. 

 Pimpla atrocoxata Pfeffer, 1913. Ver. f. Vaterland. Naturk. in Wuerttemb., Jahresh. 69: 



343. 9. 



Biology: Harris, 1960. Canad. Jour. Zool. 38: 764. — Adlung and Sailer, 1963. Allg. Forst-u. 

 Jagd-Ztg. 134 (9): 232-233. 

 subtilis Walley. Oreg., Nev., Calif. 



Scambus (Scambus) subtilis Walley, 1960. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 2): 47. 9. 

 transgressus (Holmgren). Idaho, s. B. C, Wash., Oreg., Calif. Host: Grapholitha packardi 



(Zell.), Acleris variana (Fern.), Archips rosanus (L.), C horistoneura occidentalis Free., 

 Anthophila pariana (Clem.), Coleopkora laHcella (Hbn.). 

 Pimpla transgressus Holmgren, 1869 (1868). Eug. Resa, pt. 2 (Zool.), sect. 1 (Ins.), p. 405. 



9. 

 Epiurus innominatus Viereck, 1912. U. S. Natl. Mus., Proc. 42: 149. 9. 



Genus SCAMBUS Subgenus ERYTHROSCAMBUS Walley 



Scambtis subg. Erythroscambus Walley, 1960. In Townes and Townes, U. S. Natl. Mus. 

 Bui. 216 (pt. 2): 77. 



Type-species: Pimpla hirticauda Provancher. Orig. desig. 

 hirticauda (Provancher). Ariz., B. C, Wash., Calif. Host: Lithocolletis felinelle Hein., 

 Setiostoma femaldella Riley, Gracillaria sp. 

 Pimpla hirticauda Provancher, 1886. Addit. Corr. Faune Ent. Canada Hym., p. 116. 9. 

 Provancher erroneously gave the type locality as Ontario, but Walley (I960) established 

 that Victoria, B. C. is the actual type locality. 



Genus CALLIEPHIALTES Ashmead 



Calliephialtes Ashmead, 1900. U. S. Natl. Mus., Proc. 23: 54. 



Type-species: Pimpla xanthothorax Ashmead. Monotypic and orig. desig. 



