162 BULLETIN UNITED STATES GEOLOGICAL SUEVEY. \Tol.YL 



Worthingtoni Gr., N. Am. Bnt. 1, 91. 



Indiana, 

 sublatis Gr., N. Am. Ent. 1, 91. 



Colorado, 

 munis Gr., N. Am. Ent. 1, 38. 



Colorado, 

 violaris G. & B., Tr. A. E. S. 1, 353, pi., 7, fig. 59. 



Middle States, 

 t Staudingeri MoescJi., W. E. M. 132, Taf. 1, fig. 4. 



Labrador, 

 t Westermanni Stand., Stett. Ent. Z. 303, 1857. 



Greenland. 

 tDrewseni Stand., S. E. Z. 302, 1857. 



Greenland, 

 t Olivia Morr., Proc. B. S. N. H. 238, 1876. 



Utah. 

 Wilsonii Gr., BuU. B. S. K S. 1, 35. 



California, 

 aequalis Harvey, Can. Ent. 8, 36. var. prsec. ? 



California, 

 specialis Gr., Bull. B. S. K S. 2, 62. 



California, 

 basalis Gr., K Am. Ent. 1, 38. 



Colorado. 

 mimaUonis Gr., BuU. B. S. N. S. 1, 98 ; rujipennis Gr., Can. Ent. 7, 83. 



Middle States ; Colorado ; Nev. 

 gagates Gr., Can. Ent. 7, 68. 



Colorado. 



N. B. — The male of this species has the hind wings white. It is 

 distinguished from mimaUonis by the dark-brown color, by the orbicular 

 spot being annulated with pale, and by the pale subterminal line. I 

 have the typical mimaUonis also from Colorado, and there can be no 

 doubt that gagates is distinct, though at first I overlooked their near 

 resemblance. 



Catherina Gr., Can. Ent. 117, 1874, 5 (not ^)j C. E. 1875, pi. 1, fig- 7f 

 <? manifestolahes Morr. 



Can. ; Eastern States, 

 tmanifesta Morr., P. B. S. K H. 116, 1876. 



New York, 

 f hortulana Morr., P. Ac. N. S. P. 430. 



California, 

 ttristicula Morr., P. A. K. S. Phil. 429. 



" Maine." 

 Fernaldi Morr., P. A. K S. Phil. 429. 



Maine. 



