850 CATALOGUE OF 



Male. Bosy-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 laiae; anticae apice 

 rotundatae, costa perparum convexa, margine exteriore 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 Peeillalis. 



Mas. Fusca ; palpi apice albidi ; antennas sordide albidce ; 

 alee anticce e lituris albidis parvis indeterminatis subquadri- 

 lineatce, costa guttis albis bene deter minatis, punctis mar- 

 ginalibus albis, reniformi albo marginata ; posticce pallide 

 cinerea , i fusco conspersce, linea exteriore undulata indistincta. 



Male. Brown. Under side, abdomen and hind wings pale 

 cinereous, brown-speckled. Palpi with whitish tips. Antennae 

 dingy whitish. Fore wings with minute irregular white marks, 

 which are arranged in four incomplete transverse lines ; costa with 



