BULLETIN OF THE BROOKLYN ENT SO". 57 



red, with the median band very narrow, and not reaching the anal 

 margin. Arizona. 



Types, coll. B. Neumoegen, Hy. Edwards. 



Cat. Mariana, Hy. Edw. 



Var. Francisca, Hy. Edw. 



A well-marked variety, in which the primaries have a very decided 

 greenish tinge, the t, p. line is more regular, lighter in color, and not 

 so deeply toothed as it reaches the internal margin. Iu other respects 

 it is like the type. 



Humboldt Co., Cal. 2 J\ 



Type, coll. Hy. Edwards. 

 Cat. Concumbens, Walk. ^ 



Var. Diana, Hy. Edw. 



I apply this name to the form of C. Concumbens in which the ab- 

 domen is bright rose color, a most perfect example of which has been 

 loaned me by my friend Mr. Allen, of Orono. It lias its analogue in 

 the European C. Pacta, L. 



Type, coll. A. Allen. 

 Cat. Cara, Guen. 



Var. Silvia, Hy. Edw. 



I have received from Mr. A. Koebele an example taken by him in 

 Florida, in which the primaries are very largely blotched with yellow- 

 ish white, the whole of the costal margin, a great portion of the median 

 space, and the apex being thus marked. The thorax is also covered 

 with bluish gray scales. I have given it the above varietal name. 



Type, coll. Hy. Edwards. 

 Cat. Circe, Strecker. '■ 



I have no doubt of the distinctness of this form from C. Coccinata, 

 Orote, of which it is said by many to be but a variety. The primaries 

 in addition to their much darker shade are always broader than those 

 of C. Coccinata, and, when placed side by side, there is a very great 

 general difference in the two forms. As far as our present knowledge 

 of species extends, C. Circe has a good claim to the front rank. 

 Cat. Ultronia, Hubn. 



I believe that all the forms of this variable species may be easily 

 divided, and that the following will include nearly all that are known 

 in collections. 

 Cat. Ultronia, Hubn. 



Var. Adriana, Hy. Edw. 



An extreme form, in which the primaries are fawn drab, the lines 

 distinct, but wholly wanting the dark clouds toward the apex and 



