Elementary entomology ([c1912]) Elementary entomology elementaryentomo00sand Year: [c1912] Fir,. 186. Female San Jose scale, mature female insect removed from beneath it. (Greatly enlarged) (After Alwood) outlined, and with the next molt the adult male emerges from the scale and flies to fertilize the fe- male. The adult males of all the Coccidae have but n single pair of

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