as 
Warr.—Leaf-mining Insects of New Zealand. 413 
shade paler green than elsewhere, and but for this there is little evidence 
of it here. Rarely more than two or three mines in any one leaf. Average 
length of mine about 9 em. Mines should be looked for during September. 
27 
[SCENE Pee ы TEA vx 
Fie. 21.—4. umbrina. Fie. 26.— 4. citreifemorata. 
Ето. 22.— 4. umbrinella. Fie. 27.—A. clianthi. 
Fie, 23.—A. flavolateralis Fic. 28.—A. flavopleura. 
F —P. albiceps. 
Fie, 24.—A. flavocentralis. 1G. 29.—P. 
Ето. 25.—4. umbrosa. Fic. 30.—P. clematadi. 
(Camera-lucida sketches; all to same scale.) 
The Pupa. (Figs. 9, 10.) 
Formed by hardened larval skin. At time of pupation larva ejects all 
unutilized food-material in form of a green fluid, and this serves to cement 
grey-brown ; in some instances 
expanded tips, and directed upwards and forwards. Segments moderately 
TOU 
à shallow pit in mid-line close against caudal margin. Last segment large ; 
h are directed 
