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STATE BOARD OF AGRICULTURE. 



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Plate 1. — Celery leaf-hoppers. 1, Cicndula; A—linentn: 2, Empoasca mali; 3, Plalymetnpius acutus; 

 4, Athysanua ^nstabtlls; 6, Megamelua picus, all enlarged ten timey. (Alter G. C. Davis.) 



