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| pear leaf midge (Dasyneura piri, Dasyneura pyri, Perrisia pyri); pear leaf-curling midge (Dasyneura piri, Dasyneura pyri, Perrisia pyri) | |||
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| pear leaf midge (Dasyneura piri, Dasyneura pyri, Perrisia pyri); pear leaf-curling midge (Dasyneura piri, Dasyneura pyri, Perrisia pyri) | |||