LEPIDOPTERA HETEROCERA. 1571 
wings with a green stripe, which is deeply notched in front, dilated 
and angular behind, straitened and sometimes interrupted exteriorly. 
Hind wings pale red. Length of the body 14—15 lines; of the 
wings 24—26 lines. 
a. Sydney. From Mr. Lambert's collection. 
b,c. Sydney. Presented by E. Doubleday, Esq. 
5. CHARAGIA LAMBERTI. 
Mas. Lete viridis ; abdomen album ; ale antice argenteo quinque 
notate, postice albe. nr 
Hepialus Lamberti, Stephens, MSS. 
Male. Structure of Lewin. Bright green. Abdomen and 
hind wings white. Fore wings adorned with various silvery marks, 
which consist of a line along the costa, a slender straight oblique 
band beyond the middle, an exterior dot, and two streaks on the in- 
terior border, of which the outer one is angular. 
a. New Holland. From Mr. Lambert’s collection. 
Genus 9. LETO. 
Corpus sat gracile. Palpi brevissimi. Abdomen longum, 
subcylindricum, alas posticas superans. Pedes validi, toti pilosi. 
Ale longe, anguste ; antice posticis non longiores, apud costam 
subrecte, apice acuminate, margine exteriore perobliquo, venis 
subtus fasciculatis ; postice margine interiore. latissime fimbriato. 
Leto, Hubn. Verz. Schmett. (Phalene Fodicantes Hepioli Caduce), 
197, 
Body rather slender. Palpi very short. Abdomen long, nearly 
cylindrical, extending rather beyond the hind wings. Legs stout, 
pilose to the tips of the tarsi. Wings long, narrow. Fore wings 
nearly straight in front, acuminated at the tips, extremely oblique 
along the exterior border, with tufts of long hairs on the veins 
beneath ; veins much like those of Hepialus in structure. Hind 
wings as long as the fore wings, with long hairs on the veins ; inte- 
rior border fringed with very long hairs. | 
G2 
