294 REVIEWS AND BOOK NOTICES. 
A valuable notice of the Grape-leaf Gall-louse (Phylloxera 
vitifolie) next follows, and we only hope that this fearful scourge 
in Europe will not abound here, though for several years it has 
been more or less injurious. It is thought by Mr. Riley, who has 
Fig. 98. 
Whité-lined Morning Sphinx. 2 
studied it in France, to be the same species as the P. vastalr 
pe; 
The account of the Tent Caterpillars will be found to ee 
esting, and several other destructive caterpillars are noti 
greater or less length. 
Fig. 99. 
Larva of Morning Sphinx. 
ve cits 
As a sample of the illustrations we introduce the abe a 
of 
of the White Lined Morning Sphinx (Deilephila ince 
and its larva (Fig. 99). Riley alludes to the striking 
larval variation in this species, having found on the 
very light caterpillars, with black ones with a y ellow 
same plant 
dorsal i : 
