1871.) 59 
?. Resembles the male, but on the upper-side the base of fore-wing is bright 
orange, the black at the apex is mingled with grey ; on the under-side the base 
of both wings is more strongly marked with orange, and the black spots round 
the hind margin are larger and rounder. Expanse 2 inches. 
Habitat : Camaroons. 
Allied to Pieris Hudowia. ; 
PIERIS CEBRON, 0. 8. 
o. Upper-side: yellowish-white ; fore-wing, anterior and hind margin edged with 
black, base yellow, which is narrowly continued to centre of anterior margin ; 
hind-wing, inner margin broadly marked with yellow, also narrowing round the 
hind margin, which is bordered with black, broken towards the anal angle into 
longitudinal spots. 
Under-side : fore-wing white, base and apex yellow, outer margin edged with black 
spots ; hind-wing, yellow, outer margin with seven distinct black spots. 
Expanse 2-7, inches. 
Habitat : Camaroons. 
PIERIS CAPRICORNUS, N. s. 
6. Upper-side: fore-wing, white, apex black, narrowing down the posterior mar- 
gin; hind-wing, white, the margin with a small, black spot at the end of each 
nervule, the three upper and the lowest the smallest. 
Under-side: white, base of fore-wing slightly marked with orange, costa of hind- 
wing more strongly marked ; outer margin of fore-wing with small, black spots 
at the end of each nervule. 
2. Upper-side: yellowish-white: fore-wing, outer margin broadly marked with 
greyish-black, the cell and inner margin greyish-black; hind-wing, more 
tinged with yellow, outer margin bordered with seven large, black spots, the 
three upper running into each other; within, a second band of six black spots. 
Under-side: white; fore-wing, the costa edged with orange, a large, black spot in 
centre of wing, with a smaller one placed above and below it; outer margin of 
both wings tinged with yellow and edged with black spots; on the hind-wing 
a second inner band of black spots, which are edged with yellow on the inner 
side. Expanse 24 inches. 
Habitat : Camaroons. 
In some specimens the colour of the fore-wing of the female, on the 
upper-side, is a bright orange. The female described was taken in 
copula. 
Eronia VERULANUS, 0. 8. 
3. Upper-side: bluish-white ; fore-wing, outer margin and apex broadly marked 
with black; hind-wing, outer margin with six small, black spots. 
Under-side : both wings clear lustrous white. 
2. Upper-side: fore-wing, yellow, outer margin broadly marked with black, con- 
taining two yellow spots near ihe apex; hind-wing, white, edged with seven 
triangular, black spots. 
Under-side : fore-wing, yellow, the apex and outer margin white, with three large, — 
black spots on the inner side; hind-wing, clear lustrous-white. 
Expanse, 6, 2,5 in.; 9, 244 in. 
Habitat : Camaroons. 
Allied to Hronia Thalassina. 
6.t=. Bass 
