724 Hymenoptera in America North of Mexico 



Ichneumon hortorius Thunberg, 1822; 1824. Acad. Imp. des Sci. St. Petersburg, Mem. 8: 



280; 9: 365. i. 

 Ichneumon ustorius Thunberg, 1822; 1824. Acad. Imp. des Sci. St. Petersburg, Mem. 8: 



281; 8: 366. 6. 

 Bassus tricinctus Gravenhorst, 1829. Ichn. Europaea, v. 3, p. 351. cJ. 

 Bassus neiHoralis Holmgren, 1858 (1856). Svenska Vetensk.-Akad. Handl. (n. f.) 1: 354. S, 



9. 

 Bassus conciiimis Cresson, 1868. Amer. Ent. Soc, Trans. 2: 111. 9. 

 Bassus aynoenus Provancher, 1874. Nat. Canad. 6 (1): 3 (key); 6 (2): 55. 9. 

 Bassus albicoxus Provancher, 1874. Nat. Canad. 6 (1): 3 (key); 6 (2): 56. 6. 

 Bassus albicomisO Provancher, 1879. Nat. Canad. 11: 273. Lapsus for B. albicoxus. 

 Diplazon tetragonus rufigaster Dasch, 1964. Amer. Ent. Inst., Mem. 3: 28. 6, 9. N. syn.; 



range totally overlapped by what Dasch treated as the nominate subspecies. 



Taxonomy: Roman, 1912. Zool. Bidr. Uppsala 1: 259, 282, 287. 

 tibiatorius occidentalis Dasch. Colo., Alta., Ariz., s. Yukon, B. C, w. Wash., s.e. Oreg., n.e. 

 Calif. D. tibiatorius tibiatorius (Thunberg) is Eurasian. The paratype of D. t. 

 occidentalis from "Valence" is a misidentified French specimen of the nominate 

 subspecies. 

 Diplazon tibiatorius occideiitalis Dasch, 1964. Amer. Ent. Inst., Mem. 3: 34. <J, 9. 

 walleyi Dasch. Northern Man., arctic and subarctic w. N. W. T., s. Yukon. 

 Diplazon walleyi Dasch, 1964. Amer. Ent. Inst., Mem. 3: 23. S, 9. 



Genus PROMETHES Foerster 



Promethes Foerster, 1868. Naturh. Ver. Rheinlande, Verb. 25: 162. 



Type-species: Bassus sulcator Gravenhorst. By subsequent monotypy from 

 inclusion by Woldstedt, 1877. 

 Liopsis Foerster, 1868. Naturh. Ver. Rheinlande, Verb. 25: 162. 



Type-species: Bassus sulcator Gravenhorst. Monotypically included and desig. by 

 Viereck, 1912. 

 Promethus Thomson, 1890. Opusc. Ent. 14: 1465, 1475. Emend. 



This small genus is Neotropic, Holarctic, and Oriental. 



gravenhorsti Dasch. Newfoundland (insular), N. B., Mass., n. N. Y., n. Mich., Alta., interior 

 Alaska, B. C, n.w. Wash.; Japan? Host: Syrphids. 

 Promethes gravenhorsti Dasch, 1964. Amer. Ent. Inst., Mem. 3: 236. 6,9. 



nomininguis Dasch. Southern Que. 



Promethes nomininguis Dasch, 1964. Amer. Ent. Inst., Mem. 3: 240. cJ, 9. 

 striatus Dasch. Western Pa., e. Ohio, n. Colo., n.w. Alta. 



Promethes striatus Dasch, 1964. Amer. Ent. Inst., Mem. 3: 238. <J, 9. 

 sulcator (Gravenhorst). Newfoundland (insular) and n. Que. w. to n. Yukon and Alaska, s. to 

 Pa., n. Ill, e. S. Dak., Colo., Ariz., and n.w. Calif.; Eurasia. 

 Bassus sulcator Gravenhorst, 1829. Ichn. Europaea, v. 3, p. 320. 6, 9. 

 Bassus areolatus Holmgren, 1856 (1854). Svenska VetensL-Akad. Handl. 75: 85. 6, 9. 

 Bassiis longicomis Provancher, 1883. Nat. Canad. 14: 12. 9. 

 Bassus aciculatus Provancher, 1888. Addit. Corr. Faune Ent. Canada Hym., p. 368. 9. 



Preocc. by Ruthe, 1859. 

 Bassus auriculatus Provancher, 1888. Addit. Corr. Faune Ent. Canada Hym., p. 429. 9. 

 Promethes siilcator sple^ididus Dasch, 1964. Amer. Ent. Inst., Mem. 3: 236. 6, 9. N. syn.: 

 range completely overlapped by what Dasch treated as the nominate subspecies. 



Genus SUSSABA Cameron 



Sussaba Cameron, 1909. Bombay Nat. Hist. Soc, Jour. 19: 728. 

 Type-species: Sussaba bicarinata Cameron. Monotypic. 



This is a moderate sized genus of Neotropic, Holarctic, and Oriental distribution. 



