158 BULLETIN 44, UNITED STATES NATIONAL MUSEUM. 



Habitat. — Missouri; Iowa; Kansas; Texas; Florida, in October. 



The types are in tlie British INluseum. From Walker's descrii)tion 

 I suspected that his species would be referable to this genus, but it 

 would not have been i)ossible to identify it without seeing' the type. 



H. badistriga Grt.* 



1872. Grt., Trans. Am. Eut. Soc, iv, 20, Hadma. 



1873. Grt., Bull. Baft'. Soc. Nat. Sci., i, 181, Homohadena. 

 1875. Grt., Check List Noctuidaj, pi. i, f. 5, Homohadena, 



1878. Lint., Ent. Contr., iv, 93, Homohadena. 



Haeitat. — Canada and New York, in July; Maine to Texas; west 

 to Kansas; Colorado. 

 The type is in the collection of the American Entomological Society. 



Genus ADITA Grt. 

 1874. Grt., Bull. Buff. Soc. Nat. Sci., ii, 63. 



A. chionanthi S. & A.* 



1797. S. it A., Ins. Ga., ii, 195, pi. 98, Phahvna. 



1874. Grt., Bull. Buff. Soc. Nat. Sci., ii, 63, Adita. 



1875. Morr., Ami. Lye. Nat. Hist. N. Y., xi, 95, Adita. 

 1883. Grt., Proc. Am. Phil. Soc, xxi, 1,55, 168, Adita. 



Habitat. — Georgia; New York; Canada, in August; Platte Canon, 

 Colorado. 



Genus ONCOCNEMIS Led. 

 1857. Ledorer, Noct. Eur., 94. 



A monographic revision of the species of this genus will l)e found in 

 the Trans. Am. Ent. Soc, xvi, 3l*1-349, 18SD, which should be con- 

 sulted for sx)ecilic characters. 



O. hayesi Grt.* 



1873. Grt., Bull. Buff. Soc. Nat. Sci., i, 106, pi. 3, f. 13, Oncocncnns. 



Habitat. — Colorado, July, August, September j Nevada County, 

 California, S('i)tember; British Columbia. 

 The type is in the British Museum. 



O. dayi Grt.* 



1873. Grt., Bull. Buff. Soc. Nat. Sci., i, 105, pi. 3, f. 8, Oncocncmis, 

 1877. Grt., Bull. Geol. Surv., iii, 116, Oncocnemis. 



Habitat. — Colorado, 10,000 feet, August and Seplember. 

 The type is in the British Museum. 



O. mirificalis Grt.* 



1879. Grt., Bull. Gcol. Surv., v, 207, Oncocnemis. 



Habi'J'AT. — Nevada; California, Nevada County, in Sex^tember. 

 The type is in the Edwards collection. 



