PIERIDEHZ—PIERIS. 
PIERIS DURIS. 34. 
Urrrrsipe. Male white, anterior wing with the costal and outer margins 
narrowly bordered with black except at the apex, where it is wider. Posterior wing 
with the outer margin slightly black. 
Unpersipr black. Anterior wing with the base and a band near the apex 
(divided into five by the nervures) yellow irrorated with black. Posterior wing with 
the centre red-brown, an oval spot of scarlet near the base, and a zig-zag band of 
brick-red parallel to the outer margin. 
Expan. 3in. Hab. Ceram. 
In the Collections of W. W. Saunders and W. C. Hewitson. 
PIERIS ECHIDNA. 35, 36. 
Urrrrsipr. Male white. Anterior wing with the costal margin black, the 
outer margin black dentated inwardly at the apex. Posterior wing with the outer 
margin black bordered inwardly with grey. 
Unpersipr. Anterior wing with the basal half grey, the cell tinted with 
yellow. The outer half black with a spot of white near the costal margin beyond 
the middle, and a band of bright yellow near the apex divided into five by the 
nervures which are black. Posterior wing green-yellow, the outer margin broadly 
black traversed by a zig-zag band of bright yellow divided into seven by the 
nervures. 
Expan. 2385 in. Hab. Ceram. 
Tn the Collection of A. R. Wallace. 
