212 BULLETIN 44, UNITED STATES NATIONAL MUSEUM. 



Genus ZOTHECA Grt. 

 1874. Grt., Bull. Buff. Soc. Nat. Sci., n, 68. 



' Z. tranquila Grt.* 



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

 1891. Dyar, Can. Eut., xxm, 205, life history. 



sambucl Behr. 



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

 1885. Behr, Bull. Cal. Ac. Sci., m, 61, Euperia. 



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 " Coxmia sambuci 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. 

 Streeker has also named this sambuci for collectors. 



Genus CALYMNIA Him. 

 1816. Hbu., Verzeichniss, 235. 



C. orlna Gn.* 



1852. Gu., Spec. Gen., Noct., n, 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., n, 24, Calymnia. 

 var. calami Harv. 



1876. Harv., Can. Ent., YJII, 54, Calymnia. 



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. The latter is the paler form, 

 and bears much the same relation to orina that Zotheca viridifera does 



to tranquila. 



Genus IPIMORPHA Hbu. 

 1816. Hbn., Verzeiclmiss, 238. 



I. pleonectusa Grt.* 



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



(equilinea Smith. 



1882. Smith, Bull. Bklu. Ent. Soc., v, 67, Culi/mnia. 

 1891. Smith, List 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 Grt. 



1876. Grt., Can. Ent., vin, 189, Ipimorplta. 

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



HABITAT. Texas ; Colorado, 



