158 BULLETIN UNITED STATES GEOLOGICAL SUEVEY. [YolYL 



csenis Gr., E". Am. Ent. 1, 44. 



Colorado, 

 simplaria Morr., Proc. B. E". H. 210, 1875. 



Texas. 



N. B. — This species is not yet adequately described. It is dusky gray 

 tlie primaries darker outwardly, a black streak on the cell, the small 

 reniform black-ringed, a black submedian streak, a black dotted line 

 before the fringe. Thorax concolorous, unlined. Hind wings whitish, 

 nigrovittata Gr., Bull. B. S. K S. 3, 77. 



Texas, 

 f digna Morr., Proc. B. S. K S. 116, 1875. 



" Texas." 

 bostoniensis Gr., Proc. A. E". S. P. 203, 1874. 



Eastern and Middle States, 

 scandens Riley, Ent. Kep. 76. 



Ohio; KT. 



KB. — This species varies in the fore wings and thorax becoming 

 flushed with reddish, 

 mursenula G. & E., Tr. Am. Ent. Soc. 1, 352. 



Middle and Eastern States, 

 dolis Gr., K A. Ent. 1, 91. 



Colorado, 

 catenula Gr., N. A. Ent. 1, 44. 



Colorado, 

 choris Sarvey, Can. Ent. 8, 37. 



Nevada, 

 atrifera Gr., Bull. U. S. G. S. 4, 173. 



California, 

 vernilis Gr., Can. Ent. 11, 57. 



Nevada, 

 imperita Suhn., Zutr. 447 ; comparata Moesch., W. E. M. 6, 131, pi. 1, 

 fig. 5 ; saxigena Morr. 



Mount Washington ; Labrador, 

 perquiritata Morr.^ P. B. S. N. H. 136 (PoKa.'), 1874; Baileyana Gr.,N". 

 Am. Ent. 1, 92. An spec. seq. ? 



White Mts. ; Northern New York, 

 t speciosa Suhn., 491 ; Moesch., W. E. M. 8, 196. 



Labrador. 

 €uroides Gr., Pr. A. N. S. P. 202, 1874 ; Agr. j^erjpura Morr. 



California. 

 Milleri Gr., Bull. B. S. N. S. 3, 78, pi. 4, fig. 4. 



Sierra Nevada, 

 vocalis Gr., Can. Ent. 11, 56. 



Nevada; Colorado. ^ 



Hollemani Gr., Can. Ent. 6, 153. 



California. 



