OTHEE SPECIES OF PIFAIID.T^ INCLUDED BY STAUDINGEE 
Genus APOPJA, Hiib. 
A. P[ipj)ia, Brem. Lep. Ost. Sib. p. 7 (1864). Cratccgoides, Luc. 
Ann. Soc. Fr. 1865. — Slightly smaller than A. Craiccgi. The hind 
wings are straighter and more oblong. The fore wings have the 
nervures shaded with black ; beneath, the apices are tinted with 
yellowish. The hind wings resemble those of Cratccgi above, but 
beneath they have the nervures very much extended, or shaded 
with black ; at the base is a patch of bright orange-yellow. Habitat, 
E. Siberia and China. 
Genus PIEPJS, Schrk. 
P. Melete, Men. En. p. 114, x. 1, 2. — About the size of Pieris 
Brassicce. The male has all the wings white, and is very like the 
female of Brassicce, having the apices dusky and two dusky spots 
on the fore wings ; these, however, are very pale. The female is 
tinged with yellow, especially in the hind wings ; the nervures are 
strongly shaded with black, the apices and black spots of the fore 
wings are very dark. The hind wings are white beneath in the 
male; yellow in the female, with a bright orange-yehow patch 
at the base. Habitat, Amoorland. 
P. Frigula, Scud. Proc. Bost. viii. — Has size and form of 
P. Napi, but the wings are much paler, without dark spots or 
apices ; the nervures are tolerably distinct, and are faintly marked 
with yellow on the under side of the hind wings. Habitat, Labrador. 
As Hr. Staudinger includes this insect in his Catalogue I mention 
it in this place. It seems to be a northern variety of the North 
American P. Ohracea, B. 
P. Cheiranthi, Hiib. 647, 8. — The size and shape of P. Brassicce, 
but the fore wings have a very large black tip extending half-way 
along the costa and two-thirds of the hind margin. The black 
spots in the female coalesce so as to form a large black patch 
extending from the centre of the wing to the inner margin. The 
hind wings are yellow, with the marginal spot larger than in 
