94 



(c) Canes exhibiting white cottony masses attached to a reddish-brown 

 scale — Cottony Scale (Pulvinaria innumerabilis). 



(d) Canes exhibiting white frothy masses which resemble spittle — Spittle 

 insect (Aphrophora, sp.). 



The Leaves— 



(a) Leaves riddled with irregular holes about mid-summer by a little beetle — 

 Grape Vine Fidia (Fidia %-iticida). 



(b) Boring into buds in spring, also eating small holes in expanding leaves; 

 small, shining, blue beetle — Grape Vine Flea Beetle (Haltica chalybea). 



(c) Long-legged, brownish beetles eating the blossom, leaves and fruit — Rose 

 Chafer (Macrodactylus subspinosus), 



(d) Greenish caterpillar, feeding within a folded leaf and skeletonizing it, 

 about mid-summer — Grape Leaf Folder (Desmia maculatus). 



(e) Leaves blotched and scorched, finally curling up and falling, by little 

 jumping insects — Grape Thrips or Leaf Hopper (Typhlocyba comis). 



(f) Large greenish caterpillar, with, a pale yellow strip down each side, and 

 a horn near tail — Grape Vine Sphinx (Darapsa myron). 



(g) Several other sphingid larvae feed on the leaves of the Grape. 



(h) Black beetle eating the tissues on the upper surface of the leaves, and 

 discoloring them — Red Headed Systena (Systena frontalis). 



(i) Producing reddish, elongated, conical galls on the leaves — Trumpet 

 Grape Gall (Vitis \dticola). 



(j) Large reddish yellow beetle with six black spots on wing cover eating 

 holes in leaves — Spotted Pelidnota (Pelidnota punctata). 



The Fruit— 



(a) Ripening fruit discolored and burrowed by a whitish caterpillar — Grape 

 Berry Moth (Eudemis botrana). 



(b) Eating holes in ripe fruit, beetle large, yellowish, hairy — Bumble Flower- 

 Beetle (Euphoria inda). 



(c) Eating holes in young fruit, a long legged beetle — Rose Chafer (Macro- 

 dactylus subspinosus). 



