Pard, Brazil, and other Localities. 465 
36. Amaia pseudodyuna, sp. 0. 
3. Allied to dyuna, Schaus, from Sao Paulo, but distin- 
guished at once by the reduced yellow and increased scarlet 
marking in basal area of fore wing, and in the intense rose- 
coloured opaque hind wings with vein 5 absent. 
Length of fore wing 15 mm.; expanse 34 mm. 
6 3 S caught. 
37. Amaia flavicollis (Rothsch.). 
Prumala flavicollis, Rothschild, Novit. Zool. vol. xvi. p. 25, pl. iv. 
fig, 15 (1909) (Fonte Boa), 
The type and unique ¢ hitherto recorded is much broken, 
so it is very gratifying to find two fine examples among 
Mr. Moss’s captures, especially as now correct dimensions 
can be given. 
Length of fore wing 17 mm.; expanse 40 mm. 
236 caught. 
38. Amaxia perapyga, sp. n. 
3. Differs from apyga above in the absence of red in the 
basal brown area of fore wing, in the yellow dot in same 
area, in the larger lobe to costa of hind wing and the much 
larger and practically colourless androconial patch, and in 
the smaller size, and in the anal segment of abdomen being 
almost entirely yellow. Below it differs on fore wing in the 
much larger androconial patch and in the absence of the 
broad black band beyond it, only a small patch of black 
scales at upper and lower edges of outer side of androconial 
patch being present. 
Length of fore wing: apyga, 19 mm., expanse 43 mm. ; 
perapyya, 16 mm., expanse 36 mm. 
1 g caught. 
[Amaxia perapyga semivitrea, subsp. n. 
3. Differs from p. perapyga in the hind wing being semi- 
vitreous greyish white in costal half and only opaque and 
blackish on lower half. 
33,12, Fonte Boa, Upper Amazons, May—Aug. 
1906 (G. M. Klages coll.)* 
39. Amaxia chaon (Druce). 
Zatrephes chaon, Druce, Proce. Zool. Soc. Lond, 1883, p. 383, pl. xl. 
fig, 10 (Sarayacu, Hcuador). 
This insect varies amazingly in size, the smallest in the 
