430 Hymenoptera in America North of Mexico 



brevissimus (Dalla Torre). N. H., R. I., N. Y., Mich., Wash. 



Exolytm brevis Davis, 1898 (1897). Amer. Ent. Soc, Trans. 24: 355. 9. Preocc. by 



Foerster, 1876. 

 Exolytus brevissi))iun Dalla Torre, 1902. Cat. Hym., v. 3, p. 727. N. name for E. brevis 



Davis. 

 Atractodes serpedonten (!) Ashmead, 1902. In Slosson, Ent. News 13: 6. Lapsus for and 



misidentification oi Atractodea nepedontis Ashmead, a synonym of Mesoleptus declivus 



(Cresson). 

 Atractodes serpedontus Cushman, 1922. U. S. Natl. Mus., Proc. 61 (8): 7. 



Taxonomy: Townes, 1970 (1969). Amer. Ent. Inst., Mem. 12: 107 (syn.). 

 compressus (Cresson). Colo. 



Stilpnns^ coDipressiis Cresson, 1865. Ent. Soc. Phila., Proc. 4: 260. 6. 

 cultus (Davis). Colo. 



ExolytuH cultus Davis, 1898 (1897). Amer. Ent. Soc, Trans. 24: 355. 9. 

 fatuus Townes. N. Mex. 



Phygadeuon polita Viereck, 1903. bi Skinner, Amer. Ent. Soc, Trans. 29: 82. 6. Preocc. in 



Atractodes by Provancher, 1874 and Ashmead, 1890. 

 Atractodes fdtuus Townes, 1944. Amer. Ent. Soc, Mem. 11: 231. N. name for P. polita 

 Viereck. 



gillettei (Ashmead). Colo. 



Seleucus gillettei Ashmead, 1896. Amer. Ent. Soc, Trans. 23: 206. 6. 

 grandis Cushman. N. H. 



Exolytus grandis Ashmead, 1900. I)i Slosson, Ent. News 11: 320. Nomen nudum. 



Atractodes grandis Cushman, 1922. U. S. Natl. Mus., Proc 61 (8): 7. 9. 

 kincaidi (Ashmead). Alaska. 



Exolytus perplexus Ashmead, 1902. Wash. Acad. Sci., Proc. 4: 165. 6. 



Exolytus satictipauli Ashmead, 1902. Wash. Acad. Sci., Proc. 4: 166. 9. 



Exolytus kincaidi Ashmead, 1902. Wash. Acad. Sci., Proc. 4: 167. 9. 



Taxonomy: Townes, 1970 (1969). Amer. Ent. Inst., Mem. 12: 107 (syn.). 



laphroscopoides (Viereck). Ariz. 



Hemiteles {Diaglyptaf) laphroscopoides Viereck, 1905. Kans. Acad. Sci., Trans. 19: 294. i. 



necrix Mason. S. C. Ecology: Occurs on carrion. 



Atractodes necrix Mason, 1971. In Payne and Mason, Ent. Soc. Wash., Proc. 73: 139. 9. 

 nigricoxus Provancher. Que., Mass. 



Atractodes nigricoxus Provancher, 1882. Nat. Canad. 13: 368. 6. 



Atractodes nigricoxatus Dalla Torre, 1902. Cat. Hym., v. 3, p. 722. Unecessary n. name for 

 nigricoxus Provancher; not preocc. by nigricoxis Foerster, 1876. 



pacificus Townes. B. C. 



Angitia Americana Harrington, 1894. Canad. Ent. 26: 246. 9. Preocc. in Atractodes by 



Ashmead, 1890. 

 Atractodes pacificus Townes, 1944. Amer. Ent. Soc, Mem. 11: 232. N. name for Angitia 



a)nerica)ia Harrington. 

 politus (Provancher). Que. 



Ca))ipoplex politus Provancher, 1874. Nat. Canad. 6: 144. 9. Preocc. by Foerster, 1868. Not 



renamed because of uncertain synonymy. 

 popofensis (Ashmead). Alaska; e. U. S. S. R. 



Exolytus niger Ashmead, 1899 (1898). In Jordan, Fur Seals and Fur Seal Isls. No. Pacific, 



v. 4, p. 338. 9. Preocc in Atractodes by Brulle, 1846. 

 Exolytus popofensis Ashmead, 1902. Wash. Acad. Sci., Proc. 4: 166. 6,9. 

 Atractodes ebeninus Walkley, 1958. In Krombein et al., U. S. Dept. Agr., Agr. Monog. 2, 



sup. 1, p. 45. N. name for E. niger Ashmead; this n. name was unnecessary because it 



was proposed when popofoisis was already standing as a junior synonym of E. niger. 



rufiventris (Ashmead). Mich., S. Dak. 



Seleucus rufiventris Ashmead, 1896. Amer. Ent. Soc, Trans. 23: 207. 9. 

 Exolytus dakotaensis Davis, 1898 (1897). Amer. Ent. Soc, Trans. 24: 354. 6. 



