Publication
Šulc K. 1904 - Popis nové mery Psylla Duda-i n.sp. Časopis České společnosti entomologické [Acta Societatis Entomologicae Bohemiae] 1(2): 37-40.
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Psylla dudai Šulc, 1904 synonym of Chermes nigrita Zetterstedt, 1828 |
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Psylla dudai Šulc, 1904 synonym of Chermes nigrita Zetterstedt, 1828 |
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