Summary ²

Boloria improba, the dingy fritillary, is a butterfly of the Nymphalidae family. In Europe it is only found in small parts of Scandinavia, more specifically the border region between Norway, Sweden and Finland. The species is also present in North America in the northeastern part of Alaska and some isolated populations in the Canadian part of the Rocky Mountains, southwestern Wyoming and southwestern Colorado. In Russia it is present in the northeast (the Chukotka region).

Sources and Credits

1. (c) Cameron Eckert, some rights reserved (CC BY-NC), uploaded by Cameron Eckert
2. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Boloria_improba

More Info

• iNat taxon page
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• BugGuide
• Butterflies and Moths of North America
• CUIC Insect Images
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• Lepiforum
• Moth Photographers Group
• NatureServe Explorer 2.0
• Pacific Northwest Moths

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