Superfamily TENTHREDINOIDEA 117 



varipicta Norton. Alaska s. to Nev., Calif. 



Tenthredo varipictus Norton, 1868. Amer. Ent. Soc, Trans. 2: 234. 9. 

 Tenthredo scaevola Cresson, 1880. Amer. Ent. Soc, Trans. 8: 20. 9. 

 Tenthredo magnifica MacGillivray, 1893. Canad. Ent. 25: 240. 9. 

 Tenthredo Imipes MacGillivray, 1897. N. Y. Ent. Soc, Jour. 5: 104. 6. 



Species Group Secunda 



nortoni (Smulyan). Mass., N. Y., N. J. 



Tenthredo angidatus Norton, 1864. Ent. Soc Phila., Proc 3: 13. 6. Preocc. by Westwood, 

 1838. 



Tenthredella nortoni Smulyan, 1915. Canad. Ent. 47: 321. 6. 

 relativa Rohwer. Nebr. 



Tenthredo relativus Rohwer, 1909. Canad. Ent. 41: 108. 9. 

 rhammisia MacGillivray. B. C, Wash., Oreg. 



Tenthredo rhammisia MacGillivray, 1923. 111. Univ. Bui. 20(50): 33. 9. 

 rutata MacGillivray. N. J. 



Tenthredo rutata MacGillivray, 1923. 111. Univ. Bui. 20(50): 38. 9. 

 secunda MacGillivray. N. H., Mass., N. Y., Ont. 



Tenthredo secundus MacGillivray, 1897. N. Y. Ent. Soc, Jour. 5: 105. 9. 



Tenthredo siynulatus MacGillivray, 1897. N. Y. Ent. Soc, Jour. 5: 105. 9. 

 Strickland! (Ross). Alta., Idaho, Alaska, Oreg. 



Teyithredella stricklaiidi Ross, 1931. Ent. Soc Amer., Ann. 24: 117. 9, 6. 

 vellosa Ross. Conn. 



Tenthredo formosus Norton, 1864. Ent. Soc. Phila., Proc. 3: 14. 9, i. Preocc. by Klug, 1814. 



Tenthredo vellosa Ross, 1951. In Muesebeck, et al., U. S. Dept. Agr., Agr. Monog. 2: 77. N. 

 name. 



Species Group Xantha 



macgillivrayi (Smulyan). N. B., Que., Vt. w. to Alta. 



Teyithredella macgillivrayi Smulyan, 1915. Canad. Ent. 47: 323. 9. 

 mellina (Norton). Maine. 



Allantiis melliniis Norton, 1860. Boston Jour. Nat. Hist. 7: 248. 9, J. 

 obscuripennis Cresson. Oreg., Nev., Calif. 



Tenthredo obscuripennis Cresson, 1880. Amer. Ent. Soc, Trans. 8: 20. 9. 



Tenthredo rubella Cresson, 1880. Amer. Ent. Soc, Trans. 8: 22. i. 

 prosopa Stannard. N. Y. to Ga. 



Tenthredo prosopa Stannard, 1947. Ent. Soc. Amer., Ann. 40: 434. 9, S. 

 redimacula MacGillivray. N. H., Ont. 



Tenthredo, vittata Kirby, 1882. List Hym. Brit. Mus., v. 1, p. 319. 9. Preocc by 

 Kriechbaumer, 1869. 



Tenthredo redimacula MacGillivray, 1895. Canad. Ent. 27: 78. 9. 



Tenthredo co7iso7na Enslin, 1912. Arch. f. Naturgesch. 6: 105. N. name for vittata Kirby. 

 xantha Norton. Maine, Ont. to Alaska s. to Minn., N. Mex., S. Dak., Utah, Calif. Ecology: 

 Widespread. Host: Rubiisi^. 



Tenthredo xanthus Norton, 1864. Ent. Soc. Phila., Proc. 3: 13. 9. 



Tenthredo nificolor Norton, 1868. Amer. Ent. Soc, Trans. 2: 228. 9. 



Tenthredo nupera Cresson, 1880. Amer. Ent. Soc, Trans. 8: 22. cJ. A questionable 

 synonym. 



Tenthredo castanea Kirby, 1882. List Hym. Brit. Mus., v. 1, p. 319. 9. 



Allantus rubricus Provancher, 1885. Addit. Corr. Faune Ent. Canada Hym., p. 9. 9. 



Tenthredo reliquia MacGillivray, 1923. N. Y. Ent. Soc, Jour. 31: 168. 9. 



Tenthredo resticula MacGillivray, 1923. N. Y. Ent. Soc, Jour. 31: 168. 9. 



Biology: Smith and Kido, 1949. Hilgardia 19: 54 (host). 



