586 Hymenoptera in America North of Mexico 



pilosus (Davis). Mont., w. Wasii. 



Eryma pilosa Davis, 1897. Amer. Ent. Soc, Trans. 24: 274. 6. 

 tristis (Provancher). Que., Maine, Conn., Ont. Host: Arge clavicomis (F.), Nematus ventralis 

 Say, sawfly on poplar. 



Erronemusd) tristis Provancher, 1886. Addit. Corr. Faune Ent. Canada Hym., p. 110. 9. 



Genus SYMPHERTA Foerster 



Sympherta Foerster, 1868. Naturh. Ver. Rheinlande, Verh. 25: 196. 



Type-species: Tryphon biimis Cresson. Desig. by Viereck, 1914 from two species 

 included by Davis, 1897. 

 Stiphroso7Hus Foerster, 1868. Naturh. Ver. Rheinlande, Verh. 25: 198. preocc. by Fieber, 

 1858. 



Type-species: Mesoleptus fiisciconiis Gravenhorst. Desig. by Viereck, 1914 from six 

 species included by Thomson, 1895. The type-species is Gravenhorst's 

 identification of Ichneumon fuscicomis Gmelin, 1790, p. 2701 (not p. 2684). 

 Trapezocora Foerster, 1868. Naturh. Ver. Rheinlande, Verh. 25: 208. 



Type-species: Mesoleptus antilope Gravenhorst. Included and desig. by Perkins, 

 1962. 

 Atrestes Foerster, 1868. Naturh. Ver. Rheinlande, Verh. 25: 209. 



Type-species: Catoglyptus (.Stiphrosomus) sulcatus Thomson. Monotypically 

 included and desig. by Perkins, 1962. 

 Canipogenes Foerster, 1868. Naturh. Ver. Rheinlande Verh. 25: 209. 



Type-species: Mesoleptus antilope Gravenhorst. Monotypically included and desig. 

 by Perkins, 1962. 

 Provancherella Dalla Torre, 1901. Cat. Hym., v. 3, p. 305. 



Type-species: Baryceros rJiopalocerus Provancher. Monotypic. 

 Eustiphrosonnis Hincks, 1944. Roy. Ent. Soc. London, Proc. (ser. B) 13: 34. N. name for 

 Stiphrosomus Foerster. 



According to Townes (1970) this is a moderately large genus of Holarctic distribution. 



Taxonomy: Townes, Momoi, and Townes, 1965. Amer. Ent. Inst., Mem. 5: 245 (syn.). 

 —Townes, 1970 (1969). Amer. Ent. Inst., Mem. 13: 81-82 (spp. referred to genus). 

 aciculata (Davis). Mont. 



Monoblastus aciculatus Davis, 1897. Amer. Ent. Soc, Trans. 24: 262. 6. 

 hurra (Cresson). Que. s. to s.e. Ga., w. to e. Iowa. 



Tryphon bnrrus Cresson, 1868. Amer. Ent. Soc, Trans. 2: 108. 9. 

 Baryceros rhopalocerus Provancher, 1875. Nat. Canad. 7: 269. Barron (1975) appears to 

 have had valid grounds for rejecting the lectotype selected by Gahan and Rohwer 

 (1918). 

 Mesoleptus largus Provancher, 1886. Addit. Corr. Faune Ent. Canada Hym., p. 98. 9. 



Taxonomy: Gahan and Rohwer, 1918. Canad. Ent. 50: 33. —Barron, 1975. Nat. Canad. 102: 



493, 545. 

 clinata (Walley). Southwestern Alta. 



Stiphrosomus cUnatus Walley, 1937. Canad. Ent. 69: 190. 9. 

 fucata fucata (Cresson). Que. w. to s.w. Alta., s. to N. C, Colo., and n. Ariz. 



Mesoleptus fucatus Cresson, 1868. Amer. Ent. Soc, Trans. 2: 99. 



Mesoleptus erectus Provancher, 1875. Nat. Canad. 7: 317. 9. 



Mesoleptus laetus Provancher, 1879. Nat. Canad. 11: 231. "9" = 6. Preocc. by 

 Gravenhorst, 1829. 



Syndip7ius erythrogaster Viereck, 1908. Amer. Ent. Soc, Trans. 33: 385. 6. 



fucata nigropleuralis (Davis). Nev. 



Mesoleptus nigropleuralis Davis, 1898 (1897). Amer. Ent. Soc, Trans. 24: 317. 3. 



