 | This article includes a list of general references, but it lacks sufficient corresponding inline citations. (March 2011) |
| Zerene fritillary | |
|---|---|
| |
| |
| S. z. hippolyta | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Nymphalidae |
| Genus: | Speyeria |
| Species: | S. zerene
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| Binomial name | |
| Speyeria zerene Swainson, 1827
| |
Speyeria zerene, the zerene fritillary, is a butterfly found in the western portions of the United States and Canada. The species was first described by William John Swainson in 1827.