118 ‘MR. F. WALKER ON HETEROCHROUS LEPIDOPTERA 
pilosus ; 3" gracilis, linearis, brevissimus. Antenne subsetulosz, scapo 
crasso. Abdomen fasciculo apicali parvo. Pedes robusti; tibize posticze 
calcaribus quatuor longis. Al@ antic squamosz, scabre, apice sub- 
rotundatze. 
Male. Body stout, squamous. Proboscis very short. Palpi extending 
rather far beyond the head; 2nd joint porrect, pilose, very broad ; 3rd 
decumbent, linear, slender, not more than one-fourth of the length of 
the 2nd, with which it forms an angle. Antennz minutely setulose ; 
basal joint very stout. Abdomen not extending beyond the hind wings ; 
apical tuft small. Legs stout; hind tibie with four long spurs. 
Wings squamous, moderately broad. Fore wings slightly rounded at 
the tips, with some elevated scales on the disk ; costa slightly convex ; 
exterior border nearly straight, rather oblique. 
_ 120, Pisara OPALINA, n.s. Mas. Cimerea, opalina, thorace antico 
fuscescente, alis basi fuscescentibus squamoso-scabris nigricante lineatis 
linea 1* subareuata 2* punctulari 3* subundulata lea submarginali 
fusca recta. 
Maile. Cinereous, shining, with pearly reflections. Head white above. 
Thorax brownish in front. Wings with the fringe long and full. Fore 
wings partly and diffusedly brownish near the base; lines blackish ; 
interior line slightly curved outward, rather diffuse; exterior line also 
curved, composed of black points ; 3rd line slightly undulating ; submar- 
ginal line brown, straight, very near the border; a scabrous line from 
the base nearly to the middle, formed by three clusters of elevated 
scales. Length of the body 4 lines; of the wings 9 lines. 
121. PisARA? ACONTIOIDES, n.s. Foam. Alba, abdomine conico, alis 
anticis dimidio basali antico cinereo-fusco squamis chalybeis linea 
exteriore subundulata e guttis tumidis chalybeis spatio marginali 
cinereo-fusco, posticis subcinereis. 
Female. White. Head wanting. Abdomen conical. Fore wings with 
the fore half from the base to half the length cinereous brown, adorned 
with chalybeous spangles; an exterior slightly undulating line com- 
posed of chalybeous tumid dots; marginal space cinereous brown. 
Hind wings slightly cinereous. Length of the body 33 lines; of the 
wings 8 lines. 
Gen. Eranna, n. g. 
Fem. Corpus robustum. Proboscis distincta. Palpi validi, oblique 
ascendentes, caput sat superantes ; articulus 3" linearis, 2° vix brevior. 
Antenne robustz. Abdomen alas posticas non superans. Pedes validi ; 
tibize posticz quadricalcarate. Ale non longe; apice subquadrate, 
costa vix convexa, margine exteriorevix obliquo. 
Female. Body stout. Proboscis distinct, Palpi stout, obliquely ascending, 
extending rather far beyond the head; 3rd joint linear, rounded at 
the tip, nearly as long and as broad as the 2nd. Antenne stout. 
