LEPIDOPTERA HETEROCERA. 1719 
Allied to Norape. Male.—Body nearly linear and cylindrical, 
moderately long and stout. Proboscis and palpi very short. An- 
tenne serrated or very minutely pectinated beneath. Abdomen ex- 
tending almost as far as the hind wings. Legs slender; hind tibia 
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 ; anienne 
nigre; abdomen fasciis luteis ; pedes fusco vittatt ; tarsis fus- 
cis; ale antice e guttis nigris oblique fasciatea, guttaque 
basalt nigra. 
Male. Silvery white. Head mostly black. Antenne 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, porrecti, caput paullo 
superantes ; articulus 3us conicus, minimus. Antenne late pecti- 
nate, apices versus subpectinate. Abdomen alas posticas longe 
superans. Pedes sat graciles; tibie postice calcaribus duobus api- 
calibus parvis. Ale anguste; antice Jongiuscule, apud costam 
rectz, apice rotundate, 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. Antenne 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 tibia 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. 
