Open AccessPerapion connexum (Schilsky, 1902) (Coleoptera, Apionidae) in Central Europe, a case of plant expansion chase
Author(s) -
M. Wanat,
Attila Podlussány,
Karel Schön
Publication year - 2012
Publication title -
zookeys
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.672
H-Index - 43
eISSN - 1313-2989
pISSN - 1313-2970
DOI - 10.3897/zookeys.174.2526
Subject(s) - weevil , geography , key (lock) , central asia , ecology , forestry , biology , environmental protection , botany , physical geography
Perapion connexum (Schilsky) is recorded for the first time from Hungary and Kyrgyzstan, and new distribution data from Ukraine and Russia are provided. Preliminary placements of this weevil in faunal checklists for Poland and Slovakia are here documented with detailed data. Its occurrence in Austria based on older evidence, is discussed. The neophytic and invasive in Central Europe sorrel Rumex confertus Willd. is confirmed to be its unique host plant in Poland. Morphology of the newcoming weevil is described and illustrated, and the key to all Central European species of Perapion is presented.
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