CONTROL FOR WHITE GRUBS. 



13 



Fig. 3 — -Full-grown grubs of Lejjidoderma albohirtum killed by the 

 bacterial disease. Note the shiny black skin and the stumps of the 

 appendages that have dropped off. 





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Fig. 4.— Grubs of all three stages of Lepidodenna albohirtum that liave 

 succumbed to the Muscardine fungus. Nat. size. 



