LEPIDOPTERA HETEROCERA. 
1719 
Allied to Norape. Male . — Body nearly linear and cylindrical, 
moderately long and stout. Proboscis and palpi very short. An- 
tennae serrated or very minutely pectinated beneath. Abdomen ex- 
tending almost as far as the hind wings. Legs slender ; hind tibiae 
without spurs. Wings broad. Fore wings hardly convex in front, 
rounded at the tips, rather oblique along the exterior border ; discal 
fold distinct ; second inferior vein nearer to the first than to the 
third ; third hardly nearer to the second than to the fourth. Hind 
wings straight in front ; the four inferior veins near together. 
1. Archylus guttifascia. 
Mas. Argenteo-albus ; caput ex maxima parte nigrum ; antennae 
nigrce ; abdomen f asciis luteis ; pedes fusco vittati ; tarsis fus- 
cis ; alee anticce e guttis nigris oblique fasciatce , guttaque 
basali nigra . 
Male. Silvery white. Head mostly black. Antennae black. 
Abdomen with luteous bands. Legs with brown stripes; tarsi 
wholly brown. Fore wings with a black dot near the inner border 
toward the base, and with an oblique band composed of twelve 
black dots. Length of the body 4 lines; of the wings 14 lines. 
a. Tapayos, Brazil. From Mr. Bates’ collection. 
Genus ANACE. 
Mas. Corpus gracile. Palpi graciles, porrccti, caput paullo 
superantes ; articulus 3us conicus, minimus. Antennae late pecti- 
natae, apices versus subpectinatae. Abdomen alas posticas longe 
superans. Pedes sat graciles ; tibiae posticae calcaribus duobus api- 
calibus parvis. Alae angustae ; anticae longiusculae, apud costam 
rectae, apice rotundatae, margine exteriore perobliquo. 
Male. Body slender. Palpi slender, porrect, not long, ex- 
tending a little beyond the head ; second joint much longer than 
the first ; third conical, very minute. Antennae rather more than 
half the length of the body, deeply pectinated for two-thirds of the 
length, where the branches become abruptly shorter. Legs rather 
slender; hind tibiae with two small apical spurs. Wings narrow. 
Fore wings very much longer than the hind wings ; first and second 
inferior veins springing from a long common petiole ; fourth about 
twice further from the third than the third is from the second. 
Hind wings extending to a little beyond half the length of the ab- 
domen. 
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