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The Lexicon of Beetles of the Czech Republic

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Introducing

Chrysomela vigintipunctata Scop., 1763
Chrysomela vigintipunctata
Larva of Chrysomela vigintipunctata
Larva of Chrysomela vigintipunctata
Family: Chrysomelidae
The 6.5 to 8.5 mm large spotted willow leaf beetle Chrysomela vigintipunctata (family Chrysomelidae) is one of seven representatives of the otherwise holarctic genus in Germany. The distribution of Chrysomela vigintipunctata ranges from Eastern France to Japan. The stenotopic, ripicolous beetles can be found from April to August in forests near waterbodies on willow, less often on birch and alder. Both the beetles and their larvae feed on the leaves of their host plants. The larvae skeletonize leaves, especially at the edges and have a tendency to aggregate. They can cause economic damage in tree nurseries when willows and alder are attacked there. The species is recorded from almost all regions of Germany and is regarded as not endangered. 

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Tracked Sources
01/02/2020
by Wolfgang H. Rücker
01/06/2014
by Keith Bensusan, Pedro Coello-García, Zoltán György, Anelia Stojanova, Daniel Ventura, Rafael Yus-Ramos
30/12/2007
by David S. Boukal, Milan Boukal, Martin Fikáček, Jiří Hájek, Jan Klečka, Stanislav Skalický, Jaroslav Šťastný, Dušan Trávníček
29/08/2002
by S. Derek, Magde Newton, Alfred F. Newton, Ronald B. Sikes

Just Published

Just Published

Biodiversity Data Journal

Biodiversity Data journal


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Source: Youtube: FUMIHIKO HIRAI
Language: English
Date: August 31, 2021

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