Publication
Swirski E. 1953 - The bionomics of the pear psylla Psylla pyricola, Foerst. in Israel. Ktavim 4(4): 61-68.
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Cacopsylla (Hepatopsylla) pyricola (Foerster, 1848) |
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Psylla pyricola Foerster, 1848 |
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Cacopsylla (Hepatopsylla) pyricola (Foerster, 1848) |
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Psylla pyricola Foerster, 1848 |
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