II Dec, 1911.] 



Betjeficial Insects. 



819 



LONG lAlLKI) WASl'S (l AND 2) AND LONGUORN lUCKII.K (,3). 



Tiiiilicr IkiwI Iiv l/iiiu'i<'<>rii llcctli 



'1 r. 2 



