148 THE ENTOMOLOGIST. 
wings rounded, and that of the hind wings dentated. The hind 
wings are marked with a conspicuous red submarginal band, and 
are spotted with red at the base beneath. The species are all 
from Tropical America, and greatly resemble each other. 
The species of Olina have much resemblance to the Danaid 
genus, Ithomia, and expand about two inches and a half. Their 
wings are long and entire, brown or black, with white basal 
stripes, and large white spots beyond them onthe fore wings, 
and with a white stripe varying in breadth crossing the hind 
wings, which are also crossed near the base by the basal streak, 
when it runs obliquely and extends to them. On the under 
surface the wings are partly bordered and crossed by narrow 
rufous stripes, as in various Ithomie. They inhabit the Amazon 
district, Bolivia, &c. 
The genus Cystinewra contains a few small species, the largest 
of which expand less than two inches. The fore wings are long 
and the hind margin much curved, so that they form an obtuse- 
angled triangle, with the costa much longer than the inner 
margin. The hind wings are rounded and slightly dentated ; 
they are varied with pale brown, white, and orange, and there is 
always a white band across the hind wings beneath, divided by 
the nervures, and frequently more or less visible on the upper 
side. The species are found in the West Indies and North 
America. One of the prettiest is C. Dorcas, which is white, with 
the upper part of the fore wings liver-coloured, with along orange 
spot at the base of the costa, and an orange line at the end of 
the cell; and all the wings broadly bordered with orange. 
The genus Lucinia only includes two West Indian species, 
expanding nearly two inches. They resemble the genus Cata- 
gramma in appearance, being orange or pale red above, with the 
tip of the fore wings black, with a large spot of the ground colour. 
There is a black blotch near the hinder angle, and another at 
the end of the cell. On the under side, also, they much resemble 
Catagramma, the hind wings being marked with two large eyes in 
a similar manner; but they may be at once distinguished 
from anything resembling them by the strongly dentated hind 
wings. 
Pyrrhogyra, the last genus we shall notice in the present 
paper, contains several common South American species, which 
show some resemblance to Limenitis; they expand about two 
