212 BULLETIN 44, UNITED STATES NATIONAL MUSEUM. 



Gcuns ZOTHECA Git. 

 1874. Grt., Bull. Butt'. Soc. Nat. 8vi., ii, 68. 



Z. tranquila Grt.*' 



1874. Grt., Bull. Buff. Soc. Nat. Sci., ii, 69, Zotheca. 

 1891. Dyar, Can. Ent., xxiii, 205, life history. 



sambuci Behr. 

 1874. Behr, in Strk. Lep. Ehop. et Het., 94, Cosmia. 

 1885. Behr, Bull. Gal. Ac. Sci., iii, 61, Eupcria. 



var. viridula Grt. 

 1878. Grt., Bull. Geol. Surv., iv, 180, pr. var. 



Habitat. — California. 



Mr. Grote's types are in the British Museum, where there are also 

 two specimens, one of each form, marked " Co.wiia mmhuci Behr, don. 

 O. S. 8, '78." The O. S., refers to Baron von Osten Sacken, who prob- 

 ably obtained either specimens or name from Dr. Behr himself. Mr. 

 Strecker has also named this samhnci for collectors. 

 • 



Genus CALYMNIA Him. 

 1816. Hbu., Verzeichniss, 235. 



C. orlna (in.* 



1852. Gn., Spec. Gen., Noct., ii, 10, Cosmia. 

 1856. Wlk., C. B. Mus., Het., x, 489, Cosmia. 

 1873. Grt., Can. Ent., v, 205, Cosmia. 



1873. Saund., Can. Ent., v, 206, Cosmia. 



1874. Grt., Bull. Buff. Soc. Nat. Sci., ii, 24, Cahjmnia. 

 var. calami Harv. 



1876. Harv., Can. Ent., viii, 54, Calymma. 



Habitat. — Canada, in July, to Texas; Colorado; California; Massa- 

 chusetts, July and August; Texas, May and June. 



Specimens apparently determined by Guenee are in the British 

 Museum, where also Dr. Harvey's type is. Tlie latter is the paler form, 

 and bears much the same relation to orinn that Zotheca viridifcra does 

 to tranquila. 



Genus IPIMORPHA Hbu. 

 1816. Hbu., Verzcicliuiss, 238. 



I. pleonectusa Grt." 



1873. Grt., Bull. Buff. Soc. Nat. Sci., i, 191, Ipimorpha. 



wquilitiea Smith. 

 1882. Smith, Bull. Bkln. Ent. Soc, v, 67, C(tUim)iia. 

 1891. Smith, lyist Lepidoptera, 49, pr. syn. 



Habitat. — Colorado; Utah; New York in July and August; Massa- 

 chusetts in August; New Jersey. 

 The type is in Dr. Lintner's collection. 



I. subvexa (irt. 



1876. Grt., Can. Ent., viii, 189, Ipimorpha. 

 1882. Grt., New List, 32, ?pr. var. 



Habitat. — Texas; Colorado, 



