NO. 2 RECOGNITION AMONG INSECTS — McINDOO JJ 



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1868a. On the plumules or battledore scales of Lycaenidse. Mem. Lit. 



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1868b. Further remarks on the plumules or battledore scales of some 



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 Webster, F. M. 1899. Odour of San Jose scale, Aspidiotus perniciosus. 



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