EXPLANATION OF PLATE XVI 



Fig. U. pine-tuft CATERPILLAR 



Painted from life by Geraid H. Thayer, 



1. Back-view. 

 3. Side-view. 



Pigs. V, W, X, Y, PORCELAIN-WHITE SPIDER 



Painted from life by Gerald H.Thayer. (Leaves, E. B. T.) 



Figs. X and Y, spider suffused with green light amid foliage. 



