New South American Butterflies. 673 
dark brown above, yellow below. Antennae yellow, black at the 
base. 
Type, a g from Yahuarmayo, 8.E. Peru, 1200 feet, 
October and November 1910. A series from the same 
locality. Length of fore-wing 25 mm. 
Collection Adams in British Museum 1 9, 2 2 9, Chaqui- 
mayo, S. Peru, 2500-3000 feet, August to October 1910. 
Leucothyris polymacula, sp. nov. 
Nearest to orestilla, Hew. May be at once distinguished from 
orestilla by having the discal band of spots on the fore-wing separated 
into seven spots, and a narrower band on the hind-wing, and thus 
somewhat resembling the smaller species attalia, Hew. 
upperside. Fore-wing dark brown with vitreous spots 
as follows— 
One filling lower half of cell, one at its apex shaped somewhat 
like the letter B, two beyond the cell close together, a smaller one 
near the costa, three at the apex, one proximally of the lower apical 
spot, two in cellule 3, one near the margin and one near the cell, 
two below in 2, the one near the cell almost touching that above it. 
Hing-wing dark brown with a discal band of 6 spots separated only 
by the brown veins, the two upper being a little farther apart. 
This band is 7 mm. wide at the inner margin, and 6 mm. at the 
apex where it ends at vein 6; there is a faint spot in 6. 
Underside as the upper, reddish-brown, margins dark brown. 
Fore-wing with four white spots at the apex. Hind-wing with a 
row of six double marginal white spots. Base and costal area 
black; lower part of cell, costal and submarginal band and veins 
reddish-brown. 
Type, Q from Huancabamba, N.E. Peru. Length of 
fore-wing 40 mm. The ¢ does not differ from the 9. A 
6 and 2 in the British Museum from Huancabamba. 
3 3 § Collection Adams in British Museum from Uruhuasi, 
S. Peru, April to May 1910. 
NYMPHALIDAE. 
Bolorva tessellata, sp. nov. 
This very distinct species is nearest modesta, Blanch. Readily 
distinguished by the reddish-brown ground-colour of the hind-wing 
underside and orange-brown of the upperside. 
