Superfamily TENTHREDINOIDEA 63 



Muldrew, 1967. Canad. Ent. 99: 321-323 (rearing cage). — Muldrew, 1967. Canad. Ent. 99: 

 312-321 (biology and dispersal of an introduced parasite). —Ives, 1967. Canad. Ent. 99: 

 607-622 (invertebrate predators and prey). —Ives, 1968. Manitoba Ent. 2: 5-36 (population 

 dynamics techniques). —Ives, 1968. Canad. Ent. 100: 373-385 (survival and water levels). 

 -Smirnoff, 1968. Jour. Invert. Path. 10: 417-424 (diseases). —Smirnoff and Chu, 1968. 

 Jour. Invert. Path. 10: 12 (microsporidian infection). —Heron, 1968. Canad. Ent. 100: 

 470-475 (dyes as markers for behavioral studies). — Turnock and Muldrew, 1968. Forest 

 Chronicle 44: 38 (control by introduced parasite). — Harman, 1970. Chesapeake Sci. 11: 

 183-190 (Md.). —Harman, 1971. Chesapeake Sci. 12: 40-44 (natural mortality of feeding and 

 cocooning stages). —Heron, 1971. Canad. Ent. 103: 1153-1155 (temperature tolerance of 

 pronymphs and pupae). 



Morphology: Wong, 1956. Canad. Ent. 88: 545 (gynandromorphs and intersexes). —Wong, 

 1963. Canad. Ent. 95: 897-920 (external morphology of male, female, and larva). 

 gelida Wong. N. W. T., Yukon, Alaska, Alta., Colo. 



Pristiphora gelida Wong, 1968. Jour. Nat. Hist. 2: 185. 9, 6. 

 geniculata (Hartig). Newfoundland, Ont. s. to W. Va.; Europe to Siberia. Introduced. Host: 

 Sorbus. Mountain ash sawfly. 

 Nematus geniculatus Hartig, 1840. Stettin Ent. Ztg. 1: 26. 9. 

 Nemahis cheilon Zaddach, 1883. Phys. Okonom. Gesell. Konigsberg, Schr. 24: 145. 9, tJ. 



Biology: Schaffner, 1936. Jour. Econ. Ent. 29: 469. —Forbes and Daviault, 1964. Canad. Ent. 

 96: 1117-1133. —Smirnoff, 1968. Jour. Invert. Path. 10: 436-437 (virus disease). 



gronblomi (Lindqvist). Alaska; N. Europe. 



Lygaeotus gronblomi Lindqvist, 1952. Notulae Ent. 32: 101. 9, cJ. 

 hucksena Wong and Ross. B. C. 



Pristiphora hucksena Wong and Ross, 1960. Canad. Ent. 92: 104. 9. 

 hyalina (MacGillivray). N. Y. 



Neotomostethus hyalinus MacGillivray, 1908. Canad. Ent. 40: 290. 9. 

 jocularis Cresson. Oreg., Nev. 



Pristiphora jocularis Cresson, 1880. Amer. Ent. Soc, Trans. 8: 3. 9, 6. 

 labradoris (Norton). Labrador, Ont., N. W. T., Man., Alta., Yukon. 



Nematus labradoris Norton, 1867. Amer. Ent. Soc, Trans. 1: 196. 9. 



lata (Cresson). Oreg., Nev. 



Ne^natus latus Cresson, 1880. Amer. Ent. Soc, Trans. 8: 4. 9. 

 lativentris (Thomson). N. W. T., Man., Alaska; Europe. 



Nematus lativentris Thomson, 1871. Hym. Scand., v. 1, p. 99. 9, i. 



Nematus scoticus Cameron, 1881. Ent. Soc. London, Proc, p. 365. 9. 



Nematus extremus Holmgren, 1883. Ent. Tidskr. 4: 148. 9, J. 



Pristiphora buccoda Kincaid, 1900. Wash. Acad. Sci., Proc. 2: 350. 9. 



Lygaeonematus apicola Konow, 1904. Ztschr. System. Hym. Dipt. 4: 254. 9,6. Synonymy 

 of apicola may be questionable. 



Taxonomy: Benson, 1962. Brit. Mus. (Nat. Hist.) Ent., Bui. 12: 395. 

 leechi Wong and Ross. Mont., Idaho, B. C, Wash. Host: Larix occidentalis. 



Pristiphora leechi Wong and Ross, 1960. Canad. Ent. 92: 193. 9, 6. 

 lena Kincaid. Newfoundland to N. W. T., Alaska; Wyo., Colo. Host: Picea. 



Pristiphora lena Kincaid, 1900. Wash. Acad. Sci., Proc 2: 351. S. 

 maura Rohwer. Que., N. W. T., Yukon, Alaska, Man., Alta., Colo. 



Pristiphora maura Rohwer, 1908. N. Y. Ent. Soc, Jour. 16: 109. 6. 

 melanocarpa (Hartig). Que., N. W. T., Yukon, Alaska, Man.; Europe. Host: Betula. 



Nematus ynelanocarpus Hartig, 1840. Stettin Ent. Ztg. 1: 27. 9. 



Nematxis wustneii Stein, 1885. Wien. Ent. Ztg. 4: 304. 9, S. 



Pristiphora ortinga Kincaid, 1900. Wash. Acad. Sci., Proc. 2: 349. 9. N. syn. 

 micronematica Malaise. N. W. T., Man.; Europe to Siberia. Host: Salix. 



Pristiphora microneynatica Malaise, 1932. Arkiv for Zool. 23A: 58. 9. 



Lygaeonematus (Lygaeophora) leucostoma Lindqvist 1952. Notulae Ent. 32: 108. 9, cJ. 



