CATALOGUE OF NOOTUID.E SMITH. 235 



Genus LITHOMIA TIbn. 

 181G. llbii., ^\'iz^•icIluiss, 211. 



L. gerinana Mori.* 



1874. Morr., Riill. r.nfT. Soc. Nat. Sci., ii, 192, Calocampa. 

 1874. Ch-t., IJnll. BiilV. .Soc. Ntit. Sci., ii, 198, LUhomia. 

 1878. Gi'ivf, Bull. JJkhi. Eiit. Soc, i, 10, ^^aoUchit/inis. 

 1883. Git., Proc. Am. IMdl. Soc, xix, IGO, =^solidu<j'mis. 



nolidaginis t Wlk. 

 1857. Wlk., C. B. Mus., Het., xi, 618, 7r)9, LUhomia. 

 1874. Grt., Bull. l?uff. Soc. Nat. Sci., ii, 27, Calocampa. 



Habitat. — Hudson Buy Territory; Northern and Eastern States; 

 New York, September. 



I have not seen the type, nor do I Icnow where it is at present. It 

 may be that the American is the same as the Enroi)ean species; but I 

 am not sufficiently convinced of it to make the reference. 



Genus PLEROMA Smith. • 

 1891. Smith, Trans. Am. Eut. Soc, xviii, 113. 



P. obliquata Smith.* 

 1891. Smith. Trans. Am. Ent. Soc, xviii, 114, Pleroma. 



Habitat. — Colorado; Sierra Nevada, California. 

 The type is in the National Museum; duplicates are in the Edwards 

 and Neumoegen collections. 



p. conserta Grt. 

 1881. Grt., Papilio, i, 58, Valeria. 



Habitat. — Washington. 



The type is in the British' Museum. It is an ally of my species, but 

 more suffused with blackish than any specimen I have seen. The type 

 of maculation is identical and the relationship is close. 



Genus CALOCAMPA Steph. 

 1829. Steph., 111. Brit. Eut., Haust., ii, 174. 



C. nupera Lint.* 



' 1874. Lint., Bull. Buff. Soc. Nat. Sci., ii, 188, Calocampa. 

 1874. Morr., Bull. Buff. Soc. Nat. Sci., ii, 190, Calocampa. 

 1878. Thaxter, Psyche, ii, 122, larva. 



vetusta t Wlk. 

 1857. Wlk., C. B. Mus., Het., xi, 619, Calocamjm. 

 1874. Grt., 6th Kept. Peab. Ac. Sci., 22, Calocampa. 

 1874. Lint., Bull. Buff. Soc. Nat. Sci., ii, 180, pr. ayn. 



Habitat. — Hudson Bay territory, southward to District of Colmii 

 bia, west to Nebraska, Ajiril, May, September, October. 

 The type is in Dr. Liutner's collectiou. 



