33 

 Injuring; tbc liCavcs and litems. 



146. GRAPE-VINE LEAF-HOPPER. 



Erythrone^ira v'dis (Harris.) 



[Adults: figures of the .same from Prac. Ent] 

 Enemies : 

 14Ga. Campyloneura vitripennis Say. 



[Adult: figures of larva and adult from Riley's 3d Mo. Report.] 



Remedies: Tobacco water or vapor; smoke. 

 Chief Aiitiole: Walsh, Prac. Eut., v. 2, p. 49-52. 



147. GRAPE-VINE APHIS. 



SipJionophora vlticola Thomas. 



[Adult?.] 



Remedies: Pyrethrum ; soap-suds; weak lye ; tobacco water. 

 Chief Article: Thomas, 3d Rept. las. III., p. 55. 



[Adult.] 



148. RED-HEADED SYSTENA. 



Si/dena frontalis (Fabr.) 



149. GRAPE-VINE PLEA-BEETLE. 



Gruptudera chalijbea (Illig.) 



[Injureil leaf, larva, adults: figures of injured leaf and beetle iu all stages from Riley's 3d 

 Jli). Repiirt.] 



Remedies : Arsenical mixtures ; kerosene. 



Chief Articles : Riley, 3d Rept. Ins. Mo., p. 79-81 ; Comstock, 

 Rept. Dept. Agric, 1879, p. 213-216. 



150. GRAPE-VINE COLASPIS. 



Co/aspis brunnea Fabr. 



Syn. Colaspis fiavida Say. 



[Injured leaves, adult beetles : figures of larva and adults from Kiloy's :jd Mo. Report.] 



Remedies : Jarring ; ashes ; soot ; lime. 



Chief Article: Riley, 3d Re^^t. Ins. Mo., p. 81-84. 



151. GRAPE-VINE ADOXIS 



Adoxis vitis Linn. 



[Adult bectlop.] 



3 



