Publication
Ossiannilsson F. 1952 - Catalogus insectorum Sueciae. XII. Hemiptera Homoptera Psylloidea. Opuscula entomologica 17: 193-200.
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Psylla ceruttii Schaefer, 1949 synonym of Psylla brunneipennis Edwards, 1896 | |||
Psylla pyrarboris Šulc, 1909 synonym of Psylla pyri (Linné, 1758) |
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Craspedolepta sonchi (Foerster, 1848) new combination of Aphalara sonchi Foerster, 1848 |
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Craspedolepta flavipennis (Foerster, 1848) Misidentification of Craspedolepta sonchi (Foerster, 1848) in |