514 Hymenoptera in America North of Mexico 



Taxonomy: Gravenhorst, 1829. Ichn. Europaea, v. 1, p. 163-166 (use of name I.fossorius). 

 — Roman, 1932. Ent. Tidskr. 53: 5, 6 (identity of Linnaean types of /. culpatorms and /. 

 fossorius). —Perkins, 1953. Brit. Mus. (Nat. Hist) Ent., Bui. 3: 106 (correction of Roman's 

 misidentification of the type-specimen of /. fossorius Linnaeus). 

 detritus (Brulle). Que. s. to Ga., w. to Mich, and Ark. 



Ichneumon detritua Brulle, 1846. In Lepeletier, Hist. Nat. Ins. Hym., v. 4, p. 302. 9. 

 Ichneumon indistinctuH Provancher, 1875. Nat. Canad. 7 (1): 23 (key); 7 (3): 75. 9. 

 Ichneumon illaetabilis Cresson, 1877. Amer. Ent. Soc, Trans. 6: 190. 6. 

 Ichneumon innotabilisd) Ashmead, 1900. In Smith, N. J. Bd. Agr., Ann. Rpt. 27, sup., p. 

 567. Lapsus for /. illaetabilis. 



Taxonomy: Townes, 1961. Ent. Soc. Wash., Proc. 63: 107 (syn.). —Barron, 1975. Nat. Canad. 

 102: 487. 

 expunctus (Cresson). Newfoundland (insular), Que., Maine, N. Y., Ont., Ohio, Mich., Man., Colo., 

 Alaska?, B. C. 

 Ichneumon obliteratus Cresson, 1864. Ent. Soc. Phila., Proc. 3: 147. 6. Preocc. by 



Wesmael, 1855. 

 Ichneumon expunctus Cresson, 1867. Amer. Ent. Soc, Trans. 1: 290. N. name for /. 



obliteratus Cresson. 

 Trogus Provancheri Burque, 1879. Nat. Canad. 11 (no. 124): 128. S. 



Genus TRICHOLABUS Thomson 



Tricholabus Thomson, 1894. Opusc. Ent. 19: 2113. 



Type-species: Tricholabus femoral is Thomson. Desig. by Viereck, 1914. 

 Epiopelmulea Viereck, 1913. U. S. Natl. Mus., Proc. 46: 374. 



Type-species: Epiopebnidea erythrogastra Viereck. Monotypic and orig. desig. 

 Otohimea Uchida, 1926. Hokkaido Imp. Univ., Faculty Agr., Jour. 18: 146. 



Type-species: Otohitnea nigra Uchida. Orig. desig. 



This is a Holarctic and Neotropic genus of moderate size. 



Taxonomy: Townes and Townes, 1966. Amer. Ent. Inst., Mem. 8: 254 (syn.). 



adventicus (Hopper). N. Y. s. to Fla. and Ala. 



Ichneumon adventicus Hopper, 1938. Amer. Ent. Soc, Trans. 64: 101. 6. 



citatus (Provancher). Que., Maine, Mich., S. Dak., Colo., Alaska. 

 Ichneumon citatus Provancher, 1877. Nat. Canad. 9: 8. 6. 



Amblyteles tricolor Davis, 1898 (1897). Amer. Ent. Soc, Trans. 24: 351. 9 (male misdet. ?). 

 Ichneumon apicator Hopper, 1938. Amer. Ent. Soc, Trans. 64: 100. 6. 



foxleei Heinrich. B. C, Oreg., Calif. 



Tricholabus foxleei Heinrich, 1961. Canad. Ent. Sup. 23: 396. 6,9. 

 mitchelli Heinrich. Mass., N. Y., N. J., Del., Md., Va., N. C, S. C, Ga., Miss., Ark. Ecology: 

 Occurs in marshes, particularly salt marshes along the Atlantic coast and Gulf of 

 Mexico. 

 Tricholabus mitchelli Heinrich, 1961. Canad. Ent. Sup. 23: 395. cJ, 9. 

 nortonii (Cresson). Que. w. to Alaska, s. to Va., Ohio, S. Dak., and Alta. 

 Ichneumon Nortonii Cresson, 1867. Amer. Ent. Soc, Trans. 1: 304. 9. 

 Ichneumon merus Cresson, 1877. Amer. Ent. Soc, Trans. 6: 148. 6. 



pax (Dalla Torre). Wash. 



Ichneumon pacificus Davis, 1898 (1897). Amer. Ent. Soc, Trans. 24: 350. 6. Preocc. by 



Cameron, 1887. 

 Ichneumon pax Dalla Torre, 1902. Cat. Hym., v. 3, p. 964. N. name for /. pacificus Davis. 



Genus SPILICHNEUMON Thomson 



Spilichneumon Thomson, 1894. Opusc. Ent. 19: 2087. 



Type-species: Ichneumon occisorius Gravenhorst. Desig. by Ashmead, 1900. The 

 type-species is Gravenhorst's identification of /. occisoritis Fabricius. 

 Spiloteles Berthoumieu, 1904. In Wytsman, Gen. Ins., fasc. 18, p. 54. 



Type-species: Ichneumon occisorius Fabricius. Desig. by Viereck, 1914. 



