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Deutsch (DE) 
The hindwing underside shows enough detail to identify it as C. dia.
Boloria dia
Flight-period Central Europe: from Mid April to October
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Imago | ||||||||||||||||||||||||
Conservation Status in Austria: Least Concern (LC)
| NE | DD | LC | NT | VU | EN | CR | RE | EX | |
|---|---|---|---|---|---|---|---|---|---|
| Austria | |||||||||
| Vienna - Austria |
| English: | Weaver's Fritillary |
| German: | Magerrasen Perlmutterfalter |
| Danish: | Violet perlemorsommerfugl |
| Date: | 06/06/2018 |
| Location: | Austria, Niederösterreich, Mödling Eichkogel |
| Copyright: | Per Hoffmann Olsen |
| Camera: | Canon EOS 7D |
| Lens: | Sigma 150mm APO Macro |
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