110 



THE NATIVE CURRANT STEM-BORER. 



I'miiociriiK stijHifiiotiilax Say. 



For "oncral iiccount .sec Lugger, 5th Kept, State Entoiii. of Minne- 

 sota, pp. 121-1:^2, 1S99. 

 Exhibit: Adult and work. 



CURRANT CLEARWING MOTH; IMPORTED CURRANT-BORER. 



Sc>ii(i liintliformi.s Clcrck. 



For general account see Lugger, -Ith Rpt. State Eutoni. Minn., pp. 

 60-64, 1899. 



Exhibit: Adult and work. 



PUTNAM'S SCALE; CRANBERRY SCALE. 



Aspidiotus ancyluH Putii. 



(Food-plants: Apple, apricot, box-elder, cottonwood, cran])erry, elm, 

 hendock, uiaple, oak, peach, pear, plum, etc.) 



For bibliography and food plants see Fernald, Cat. Coccidte of 

 World, Bui. 88, Mass. Agr. Coll., pp. 252-253, 1903. 



Exhibit: Infested twig. 



THE SAN JOSE SCALE. 



Atipidhitux pi'niiciosii.^ Conist. 



(Food plants: Almond, apple, apricot, birch, black walnut, l)lack 

 currant, catalpa, chestnut, era)) apple, crab grass, cherry, grape, 

 hickory, oak, peach, pear, persimmon, plum, poj)lar, prune. Rocky 

 Mountain cherry, rose, silver maple, willow, and many other plants. 

 See under "More important scale insects.") 



For bibliography and food plants see Fernald, Cat. Coccida^ of 

 World, Bui. 88, Mass. Agr. Coll., pp. 271-275, 1903; Howard and 

 Marlatt, Bui. 3, n. s., Div. Ent., U. S. Dept. Agr., 1896. 80 pp. 



Exhibit: Infested twig. 



THE BLACK GOOSEBERRY BORER. 



Xi/locrius agasiiizn Lee. 



For general accounts see Fletcher, Kept, of Entoni. and Bot. for 

 1898, Can. Dept. Agric, pp. 207-210, 1899; Chittenden, Bui. 23, n. s., 

 Div. Ent., U. S. Dept. Agric, pp. 90-92, 1900. 



Exhibit: Adult and figure. 



INJURING THE LEAVES. 



GOOSEBERRY SPANWORM. 



('limatuphora rihectria Fiti-li. 



For short account see Lugger, Ith R])t. State Entom. Minn., 

 pp. 184-186, 1899. 



Exhibit: Eggs, larva, pupa, adult, and dgure. 



