INJURIOUS INSECTS OF 1903. 



177 



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■ ^ r^ '""Vr^"' °* imported Cabbage Butterfly and some other insects 

 which affect cabbage; a, b. adults of the Imported Cabbage Butterflv c c ! 

 different stages of the caterpillar; d, the chrysalis; /, ., Zebra cater'pillar Lnd 

 moth; . /, , varu^ns stages of Cabbage Plutella; k, Limneria tibiator, Cr., a 

 parasite of the Cabbage Plutella. Lugger. See Fig. 12 of colored plate 

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