( Ixv ) 
aposeme should so closely resemble the Western must be put 
down to coincidence; and we shall perhaps not be far wrong 
if we suppose that a simple, but no doubt effectual, aposeme 
like this may originate quite independently in regions far 
remote from each other, and may become the common property 
of many diverse species. 
What has been said of the white band aposeme will also 
apply to a second case, in which the white of the band is re- 
placed by brown or orange, as is shown by the examples here 
exhibited. These are as follows :— 
DARK GROUND-COLOUR 
WITH BROWN OR 
ORANGE DIAGONAL BAND. 
AMERICA. 
BRASSOLINAE. 
Brassolis sophorae, Linn. 
Opsiphanes cramert, Feld. 
HELICONIIN AE. 
1. Opisogymni. 
Heliconius melpomene 
melpomenides, Riff. 
2. Opisorhypare. 
Heliconius hydarus 
hydarus, Hew. 
NYMPHALINAE. 
Chlorippe vacuna, Godt. 
o: 
Adelpha sophax, Godm. 
and Salv. 
Adelpha melanippe, 
Godm. and Salv. 
Epiphile orea, Hiibn. 
Cyclogramma pandama, 
Doubl. and Hew. 
Catagramma denina, 
Hew. 
PROC. ENT. SOC. LOND., 111. 1913. 
Catagramma pacifica, 
Bates. 
Catagramma brome, 
Boisd. 
Catagramma atacama, 
Hew. 
Catagramma  aerias, 
Godm. and Salv. 
Callithea sapphira, 
Hiibn. 
SATYRINAE. 
Daedalma dinias, Hew. 
ERYCINIDAE. 
Erycina inca, Saund. 3. 
Erycina inca, Saund. 9. 
Emesis cypria, Feld. 9. 
Panara phereclus, Linn. 
3. 
Panara phereclus, Linn. 
9; 
Aricoris jansom, Butl. 
Aricoris, sp. 
Isapis agyrtus, Cram. 
E 
