AMERICAN MACROLEPIDOPTERA NORTH OF MEXICO. 



131 



f*261a. RUSTIGUS, W. H. EDWDS., (Grapta R.}, Trans. Am. 

 Knt. Soc., V, p. 107, (1874). 



I cannot, by the description, separate this from the preceding 



California, 



Vancouver's 



Island. 



species, with which it is probably identical. 



262. SATYRUS, W. H. EDWDS., (Grapta 8.), Trans. Am, ; Colorado, 

 Ent. Soc., II, p. 374, (1869); Butt. N. Am., I, t. California, 



V, p. 767, (1875); (Nym. S.) Kirby, Cat., p. 648, 

 (1871); (Polygvnia S.) Scud., Buff. Bull., II, p. 

 252, (1875). ' 

 var. a, MARSYAS, W. H. EDWDS., (Grapta M.}, Trans. 



Rocky Mts. 



Am. Ent. Soc., Ill, p. 16, (1870); Butt. N. Am., 



II, t, 2, Grapta, (1875) ; (Nym. M.) Kirby, Cat., p. 

 648, (1871); (Polyg. M.} Scud., Buff. Bull., II, p. 



252, (1875). 



Under surface dark reddish. 

 Larva on nettle ( Urtica}. 

 263. OREAS, W. H. EDWDS., (Grapta 0.}, Trans. Am. Ent. California, 

 Soc., II, p. 373, (1869); 1. c., V, p. 109, (1874); Oregon, 

 (Van. 0.} Kirby, Cat,, p. 183, (1871); (Polyg. 0.) Vancouver's 

 Scud., Buff. Bull, II, p. 252, (1875). Island. 



Grap. C Album, Behr, Proc. Cal. Acad. Nat. Sc., Ill, 

 ]>. 123, (1864). 



Grap. Silenus, W. H. Edivds., Trans. Am. Ent, Sue., 



III, p. 15, (1870); Butt, N. Am., II, t. 1, Grapta, 

 (1874); (Nym. 8.} Kirby, Cat,, p. 648, (1871); 

 (Polyg. 8.) Scud., Buff. Bull., II, p. 252, (1875). 

 Larva on Urtica. 



t*264. SILVIUS, W. H. EDWDS., (Grapta 8.), Trans. Am. Ent, California 



Soc., V, ]>. 108, (1874). 



265. ZEPHYRUS, W. H. EDWDS., (Grapta Z.), Trans. Am. Colorado, 

 Ent, Soc., Ill, p. 16, (1870); Butt. N. Am., I, t, Nevada, 

 6, Grapta, (1872); (Nym. Z.} Kirby, Cat., p. 648, Montana, 

 (1871); (Grap. Z.} Hy. Edwds., Proe. Cal. Acad. California. 

 Nat. Sc., V, p. 169, Lar., (1873); Mead, Wheeler's Oregon 

 Rep., V, p. 769, (1875); (Polyg. Z.) Scud., Buff. Utah. 

 Bull., II, p. 252, (1875). 



Polyg. Thiodamas, Scud., Buff. Bull., II, p. 252, 

 (1875). 

 Larva on Azalea Occidentalis. 



Grap. C-Argenteum, Scud., Proc. Ess. Inst,, III, p. shire 



169, (1862). 

 Grap. Faunus, Scud., Buff. Bull., II, p. 252, (1875). 



Larva on willow (Salix Humilis}. 



Basal third of under surface of wings deep reddish brown or 

 claret coloured. 



