FIG. i 



FIG. 2. 



FIG. 3. 



FIG. I. Lanaof Aspidcuioiflm miliaris,\vii.h its chain of moults and attached 

 excrement. FIG. 2. Larva of Mctnona trivittaia, with its chain of moults 

 and "cross-bar" of excrement on the earliest. FIG. 3. The pupa of 

 Laccoftcta sp ?, retaining the shield of excrement and moults. (From the 

 author's drawings, Figs, i and 2 after \V. Schult/e.) 



Plate XV. 



