78 
CATALOGUE OF 
domeu extending a little beyond the hind wings ; apical tuft small. 
Wings elongated, moderately broad. Fore wings hardly acute ; 
costa straight ; exterior border convex, moderately oblique. 
1. Sebunta guttulosa. 
Mas. Cinerea , fusco conspersa ; caput subtus pectusque albida ; 
alee anticce lineis duabus incompletis nigris fusco nebulosis. 
Male . Cinereous. Head and thorax speckled with brown, or 
mostly brown. Head beneath and pectus whitish. Wings slightly 
iridescent. Fore wings largely and transversely brown-speckled; 
two dentate incomplete black lines, which are more or less shaded 
with brown. Hind wings speckled like the fore wings. Length of 
the body 5 — 6 lines; of the wings 14 — 16 lines. 
a United States. Presented by E. Doubleday, Esq. 
b , c. Nova Scotia. From Lieut. Redman’s collection. 
d Orilla, West Canada. From Mr. Bush's collection. 
Genus 32. TRISIDES. 
Mas . Corpus gracile. Frons producta. Proboscis conspicua. 
Palpi sat graciles, oblique ascendentes, verticem paullo superantes ; 
articulus 3us lanceolatus, 2o paullo brevior. Antennae pubescentes. 
Abdomen alas posticas superans; fasciculus apicalis parvus, sub- 
compressus. Pedes laeves, graciles ; tibiae posticae calcaribus 
quatuor longis. Alae anticae elongatae, 'angustae, apice subrotuud- 
atse, margine exteriore valde convexo vix obliquo. 
Male. Body slender. Front prominent. Proboscis distinct. 
Palpi rather slender, obliquely ascending, rising a little higher than 
the vertex ; third joint lanceolate, a little shorter than the second. 
Antennae pubescent. Abdomen tapering, extending beyond the 
hind wings; apical tuft small, slightly compressed. Legs slender, 
smooth ; hind tibiae with four long spurs. Wings elongate. Fore 
wings narrow, slightly rounded at the tips ; exterior border very 
convex, hardly oblique. 
1. Tbisides bisignata. 
Mas. Cinereo-fusca ; alee anticce macula apud marginem interio- 
rem albida magna oblonga ; posticce cinereee , semihyalinee. 
Male. Cinereous-brown. Abdomen cinereous. Fore wings 
Vuh a large oblong whitish spot on the inteiror border at a little 
