INSECTS INJURIOUS TO THE GRAPE 



529 



inches long and quite variable in color, some being yellowish-green 

 with black eye-spots along each side of the back and with faint 

 blackish stripes, while others are black with yellowish spots, as 

 shown in Fig. 379. The moth is shown natural size. The fore- 

 wings are an olive color with a pale buff stripe across the middle, 



FIG. 379. The white-lined sphinx (Deilephila lineata Fab.): a, moth; b, 

 pale larva; c, dark form of larva; d, pupa all natural size. (After 

 Chittenden, U. S. Dept. Agr.) 



and are margined with gray, and the hind- wings are crossed by 

 a wide rosy band, the remainder being almost black, except the 

 white margin. The thorax is marked with several white lines 

 as illustrated, and the abdomen is greenish olive spotted with 

 white and black. 



