var. thoracicoides n. var. 



In this form the transverse lines are very obscure, the 

 whole wing nearly uniform in color, densely irrorate with brown 

 scales. Types 2 cfc? in Mr. Dyar's collection. 

 C. erosa Stretch. 



The typical form is marked like C. disstria. 

 var. sylvaticoides n. var. 



Closely resembling the 7'ar. sylvatica. The primaries are 

 dark in their shade of brown, the space between the transverse 

 lines filled in with dark brown, but not always completely. Out- 

 side this band the ground color is paler for a short space. 



Tvpes 4 cfcf in Mr. Dyar's collection. 

 var. thoracica Stretch. 



As proved by an examination of the type and by Professor 

 Rivers' description^ of the larva, this name must be referred as a 

 variety. 

 var. perversa n. var. 



In this form, the space between the base of primaries and 

 inner transverse line, the terminal space from outer band to 

 margin and the outer half of secondaries is shaded over with 

 brown of the color of the transverse lines, leaving the middle of 

 primaries and base of secondaries of the normal yellowish color. 



Type 1 V in Mr. Dyar's collection. 

 C. incurva Hy. Edw. 



<S' Chocolate brown scales (Ridgway's Nomenclature of colors 

 Plate III, Fig. 13) heavily irrorate over a pale cream buff ground 

 (Ridg. V, Fig. 11), almost entirely obscuring the surface, except 

 in two arcuate pale transverse bands, dentate toward each other 

 and defined by darker brown ; but away from each other fading 

 into the general shade. A faint trace of paler median band on 

 secondaries. 



y Darker in color than cf, but of the same tint. The color 

 is entirely chocolate brown, the lines pale cream buff, undulate, 

 not bordered by a distinctly darker shade. 

 var. constrictina n. var. 



d I''orc wings pale cream buff, slightly dusted with chocolate 

 scales, much as in co/istricta. The lines are dark chocolate brown, 

 consisting of the borders of the pale lines of the normal form, 

 diffused towards each other, obsoletely connected over the median 

 venules. Secondaries as in the typical form. 

 Type I cf in Mr. Neumoegen's collection. 



