214 
BUTTERFLY. 
Of the last division, termed Pleheii, may be ad-^ 
duced as an example a small English Butterfly 
called P. Malvce, of a blackish or brown colour, 
with numerous whitish and semitransparent spots. 
It belongs to the Plebeii Urbicolce. 
The P. Betidce is also seen in woods, and is a 
small species, of a blackish-brown colour, with a 
broad orange bar on the upper wings, the lower 
pair being slightly produced into two orange- 
coloured tails or processes towards the inner 
corner. This species belongs to the Plebeii Ru- 
rales. 
To this latter division also belongs a very beauti- 
ful exotic species, a native of India, and of a most 
exquisite lucid blue colour, edged with black, and 
farther ornamented by having each of the lower 
wings tipped with two narrow black tail-shaped 
processes. It is the P. Marsyas of Linmeus. 
