850 
CATALOGUE OF 
Male. Rosy-cinereous ; the former colour most apparent about 
the borders of the wings. Palpi brown, white beneath towards the 
base. Abdomen pale luteous. Fore wings thinly speckled with 
black points ; interior and exterior lines black, rather diffuse ; the 
former obsolete, except towards the interior border, the latter deeply 
undulating. Hind wings pale luteous, with a rosy border, which 
does not extend to the interior angle. Length of the body 5 lines ; 
of the wings 13 lines. 
a. Australia. From M. Darnel’s collection. 
Genus LAUGASA. 
Mas . Corpus gracile. Fasciculus frontalis acutus. Pro- 
boscis brevissima. Palpi porrecti, subpilosi, longiusculi ; articulus 
3us linearis, apice rotundatus. Antennae pectinatae, subplanae, cor- 
poris dimidio longiores. Abdomen alas posticas paullo superans. 
Pedes graciles, glabri, calcaribus longis. Alae latae; anticae apice 
rotundatae, costa perparum convexa, margine exieriore subconvexo 
subobliquo. 
Male. Body slender. Frontal tuft acute. Proboscis ex- 
tremely short. Palpi porrect, slightly pilose, a little longer than 
the breadth of the head ; third joint linear, rounded at the tip, 
hardly half the length of the second. Antennae somewhat flattened, 
moderately pectinated, more than half the length of the body. 
Abdomen extending a little beyond the hind wings. Legs slender, 
smooth ; spurs long. Wings broad. Fore wings very slightly 
convex along the costa, rounded at the tips, slightly convex and 
oblique along the exterior border. 
1. Laugasa Perillalis. 
Mas. Fusca ; palpi apice albidi ; antennae sordide albidce ; 
alee anticae e lituris albidis parvis indeterminatis subquadri - 
lineatce , costa guttis albis bene determinatis , punctis mar - 
ginalibus albis , reniformi albo marginata ; posticce pallide 
cinerece , fusco conspersce , linea exieriore undulata indistincta. 
Male. Brown. Under side, abdomen and hind wings pale 
cinereous, brown-speckled. Palpi with whitish tips. Antennas 
dingy whitish. Fore wings with minute irregular white marks, 
which are arranged in four incomplete transverse lines ; costa with 
