252 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. xxix. 



dull brown above with a basal subdorsal tuft of curly violaceous 

 scales. Primaries moss green; antemedial and postmedial roseate 

 wavy lines edged with brown; the discocellular moss green, edged on 

 either side with roseate; an irregular row of marginal roseate spots 

 shaded with brown and edged with black inwardly; a terminal dark 

 line; fringe brown and grey. Secondaries greyish brown; the costa 

 paler crossed at apex by two darker lines, the outer one 'shaded with 

 grey; a terminal moss green line at apex; fringe greyish. 



ExjKinse. — 31 mm. 



Habitat. — St. Laurent, Maroni River, French Guiana. 



Type.—C?it. No. 8685, U.S.N. M. 



HETEROCAMPA FOLIATA, new species. 



Palpi black, tipped and fringed with fawn color. Thorax moss 

 green and violaceous brown. Abdomen greyish brown. Primaries 

 dull moss green; some black scales on basal half of inner margin; a 

 line dentate, antemedial, black line; a dark brown line on discocellular; 

 a small dark grey shade basally between veins 2 and 3; a fine dentate 

 black postmedial line beyond which the veins are finely black; sub- 

 marginal ])rown dashes between the veins; a marginal darker line; 

 dark spots on fringe at ends of veins. Secondaries smoky white; the 

 costal mai'gin dull moss green, crossed by two black lines near apex; 

 a terminal dark line; the inner margin with light brown hairs. 

 Underneath: primaries smokj^ grey. Secondaries whitish; a terminal 

 dark line on primaries. 



Expanse. — 31 mm. 



Habitat. — St. Laurent, Maroni River, French Guiana. 



Type.— Ocxi. No. 8686, U.S.N.M. 



HETEROCAMPA CARIOSA, new species. 



Body dark brown with transverse paler lines on abdomen posteri- 

 orly. Primaries: light brown, palest on outer coster half and at 

 base below median vein; an oblique blackish shade from costa ante- 

 medially to middle of inner margin; a similar postmedial shade from 

 veins 2-5; a fine reddish brown line on discocellular with a l)rown 

 point above it and one below it; some small dark spots on costa, and 

 dark streaks on inner margin; a geminate postmedial brown line, 

 curved beyond cell, shaded with black and grey between veins 2 and 4; 

 an interrupted pale terminal line. Secondaries dark brown; a l)lack 

 and buff' spot at anal angle. Underneath: primaries dark brown, sec- 

 ondaries lighter brown. 



Expa7ise. — 30 mm. 



HaMtat. — Rockstone, British Guiana. 



Type.— Oat. No. 8687, U.S.N.M. 



