82 Hymenoptera in America North of Mexico 



dulichus Wong. N. W. T. (Reindeer Depot, MacKenzie Delta). 

 Decaneviahis dulichus Wong, 1968. Canad. Ent. 100: 84. 9. 



Tribe PSEUDODINEURINI 



Genus PSEUDODINEURA Konow 



Dolerus subg. Pehnatopus Hartig, 1837. Fam. Blattwespen und Holzwespen, nebst 

 Einleitung Naturgesch. Hym., p. 244. Preocc. by Fischer de Waldheim, 1824. 



Type-species: Dolenis (.Pehnatopus) nimutus Hartig. Monotypic. 

 Pseudodmeura Konow, 1885. Wien. Ent. Ztg. 4: 297. 



Type-species: Tenthredo (AUaiitus) parvula Klug. Desig. by Rohwer, 1911. 

 Pkyllopais Hering, 1934. Internatl. Ent. Ztschr. 28: 353. N. name for Pelmatopus Hartig. 



Several unidentified species are known from western United States. 



parva (Norton). Maine to Pa. w. to 111. Ecology: Leafminer. Host: Hepatica. 

 Dineura parvus Norton, 1867. Amer. Ent. Soc, Trans. 1: 241. i. 



Genus KERITA Ross 



Kenta Ross, 1937. 111. Biol. Monog. 15 (2): 80. 



Type-species: Kerita fidala Ross. Orig. desig. 



An unidentified species is also known from the western United States. 



fidala Ross. 111. Ecology: A leafminer. Host: Mertensia. 

 Kerita fidala Ross, 1937. 111. Biol. Monog. 15 (2): 80. 9. 



Tribe PRISTOLINI 



Revision: Wong, 1968. Canad. Ent. 100: 1049-1057. 



Genus PRISTOLA Ross 



Pristola Ross, 1945. Pan-Pacific Ent. 21: 153. 



Type-species: Pristola macnabi Ross. Orig. desig. 

 clarki Wong. Colo. (Echo Lake, Mt. Evans, 10,600 ft.). 



Pristola clarki Wong, 1968. Canad. Ent. 100: 1050. 9, cJ. 

 macnabi Ross. Newfoundland, N. H., Man., Alta., B. C, Idaho, Oreg. Ecology: Larva lives in 

 berries. Host: Vacciniuin membranaceum. 

 Pristola macnabi Ross, 1945. Pan-Pacific Ent. 21: 154. 9,6. 



Genus MELASTOLA Wong 



Melastola Wong, 1968. Canad. Ent. 100: 1053. 



Type-species: Gymnonychus resinicolor Marlatt. Orig. desig. 

 ferruginosa Wong. Alaska, B. C, Wash. 



Melastola ferruginosa Wong, 1968. Canad. Ent. 100: 1054. 9,6. 



resinicolor (Marlatt). Alaska. 



Gymnonychus resinicolor Marlatt, 1896. U. S. Dept. Agr., Div. Ent. Tech. Ser. 3: 125. 9. 

 Pachynematus sahlbergi Konow, 1908. Ztschr. System. Hym. Dipt. 8: 83. 9. 



Unplaced Taxa of Nematinae 



The following species are of questionable generic assignment due to inadequate descriptions 

 and inaccessibility, loss, or poor condition of type material. Three species described by Cameron 

 from northern Mexico are included; though not strictly within the scope of this Catalog, they un- 

 doubtedly represent southern extensions of northern species. 



Hoplocampa? atriceps Kirby, 1882. List Hym. Brit. Mus., v. 1, p. 168. Ga. 



Nematjis calais Kirby, 1882. List Hym. Brit. Mus., v. 1, p. 144. 9. Arctic America, MacKenzie 



River. 

 Nematus castaneus Kirby, 1882. List Hym. Brit. Mus., v. 1, p. 147. 9. Hudson Bay, Canada, St. 



Martin's Falls, Albany River. 



