14 AMERICAN LEPIDOPTERA. 



Genus CL.EAPA Walker. 

 1855.— Walker, Cat. Brit. Mus. v, 1036. 

 1892. — Hampson, Moths of India i. 171. 



Type aud sole species, C. latifascia Walk. 



Genus HAPIGIA Guenee. 



1852.— Guenee, Noct. ii, 376. 



1892.— Hampson. Moths of India i. 129. 



Type H. nodicornis Guen. Also H. obliqua according to Hamp- 

 son, 



Genus EUKYSTAL,EA Grote. 



1895. — Grote, Abh. Naturw. Vereins zu Bremen, xiv, 7. 

 Vein 5 from near middle of cross-vein, 6-9 stalked, 10 from the cell, no acces- 

 sory cell ; on secondaries veins 3 and 4 from the lower angle of the cell, 6 and 7 

 short stalked. 



Type aud sole'si^ecies, E. incUana Grote. 



(South American material has not been adequately compared.) 



Genus IttEOACERAx^IIS Hampson. 

 1892.— Hampson, Moths of India i, 167. 

 Type aud sole species, M. lamjyrolepls Hampson. 



Genus EOPHODONTA Packard. 



1864.— Packard, Proc. Ent. Soc. Phil, iii, 357. 



1894. — Neumoegen and Dyar, Trans. Am. Ent. Soc. xxi, 196. 

 Palpi moderate, reaching the front; a tufted tooth on internal margin of pri- 

 maries ; accessory cell absent, veins 6-10 stalked, 5 from the middle of the cross- 

 vein ; antenna; simple in both sexes. 



Type L. ferriigmea Pack. Also cmgnlosa Sm. aud Abb. 



The larvae are smooth, green, with inconspicuous longitudinal lines. 



Genus PTIEOPHORA Stephens. 



1828.— Stephens, 111. Brit. Ent. Haust. ii, 29. 

 Palpi short, concealed; a tuft on the head. Wings more sharply angled at 

 apex than usual, thinly scaled, a tuft of hair on the internal margin of primaries ; 

 vein 5 from the center of the cross-vein. 6 from the end of the cell, 7-10 on a 

 stalk. Male antennae with very long pectinations ; of female, serrate. 



Type and sole species, P. piumigera Esper. 



The larva is smooth, resembling that of Lophodonta. 



Genus PHEOSIA Hiibner. 

 1818. — Pheosia Hiibner, Verz. bek. Schmett. 145. 

 1828. — Leiocampa Stephens, 111. Brit. Ent. Haust. ii, 24. 

 1892. — II Notodonta Hampson, Moths of India i, 162. 



