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Great Basin Fritillary
Argynnis egleis
Speyeria egleis, commonly known as the Great Basin fritillary or egleis fritillary, is a butterfly of the family Nymphalidae. It is found in the United States, where it has been recorded from North Dakota southwest through Oregon to California and south to Colorado. The habitat consists of mountain meadows, forest openings and exposed rocky ridges.
The wingspan is 45–60 mm. The wings are bright to dull orange brown with dark markings. Adults are on wing from late June to August.
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Argynnis egleis in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1456575.