80 Mr. P. I. Lathy on the Castniine in the 
Ypanema decussata, Godt. 
Castnia decussata, Godt. Ene. Méth. vol. ix. p. 799 (1824). 
734,42 9, Rio de Janeiro, Brazil; 2 ¢, Rio Grande 
do Sul, Brazil; 1 ¢, Brazil; 2 g g, no locality. 
Schaefferia amycus, Cram. 
Papilio amycus, Cram. Pap. Exot. vol. iii. p. 60, pl. cexxvii. figs. D, Ei 
(1779). 
1g, Lower Maroni, French Guiana. 
Schaeferia amycus albvinsignita, Strand. 
Casinia amycus, form alboinsignita, Strand, in Seitz. Grossschmett. 
Erde, vol. vi. p. 13, pl. v. d (1913). 
2 3 3, no locality. 
Aciloa inca, Walk. 
Castnia inca, Walk. List Lepid. Ins. Brit. Mus. pt. 1. p. 24. no, 22. 
1 g, Honduras. 
Aciloa inca orizabensis, Strand. 
Castnia chitarcha, form orizabensis, Strand, in Seitz. Grossschmett. 
Erde, vol. vi. p. 11, pl. viii. e (1918). 
2 3 6, Vera Cruz, Mexico. 
Aciloa palatinus, Cram. 
Pupilio palatinus, Cram. Pap, Exot. vol. ii. p. 98, pl. clix. figs. B, C 
Guana: 
M. Houlbert divides this genus into two sections, which he 
distinguishes only by the subapical transparent spots of fore 
wing, one section having but one of these spots and the other 
two. In the former section he places A. palatinus, but at 
the same time (p. 457) he states that this species occasionally 
has the second spot. ‘Lhe submarginal pale spots in black 
border of hind wing vary considerably in size. 
48 6 8,12 2 2, Lower Maroni, French Guiana. 
Aciloa palatinus pallida, subsp. n. 
This race differs from typical palatinus in being paler and 
in the median band of hind wing being white instead of 
yellow. 
264, St. Ann’s, Trinidad. 
