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Digital Guide to Moth Identification

Hesperiidae
77a0177 – 4078   Euphyes vestris (Boisduval, 1852)
Distribution Data for Euphyes vestris
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Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • vestris (Boisduval, 1852) (Hesperia) - MONA 1983: [NEW]
  • ruricola (Boisduval, 1852) (Hesperia) nom. dub. - MONA 1983: [4078]
    Note: Listed by Pelham (in Pohl & Nanz (eds.) 2023) under E. vestris as a convenience due to the prevalence of its usage as the valid name by previous authors.
  • ssp. a. harbisoni Brown & McGuire, 1983 (Euphyes)
  • ssp. b. vestris (Boisduval, 1852) (Hesperia)
  • californica (Mabille, 1883) (Pamphila)
  • osceola (Lintner, 1878) (Pamphila)
  • ssp. c. kiowah (Reakirt, 1866) (Hesperia)
    Note: Treatment as a subspecies follows Pohl & Nanz (2025), Pelham (in Pohl & Nanz (eds.) 2023) and Pelham (2023) (Online Catalogue). This taxon was previously reinstated as a full species in Zhang et al. (2022), Insecta Mundi 0921: 89. Pelham (2023) (Online Catalogue) included the note, "This treatment is not adopted here until further review.”
  • immaculatus (Williams, 1914) (Pamphila)
  • ssp. d. metacomet (Harris, 1862) (Hesperia)
  • baeis Scudder, 1889 (Euphyes)
  • osyka (Edwards, 1867) (Hesperia)
  • rurea (Edwards, 1862) (Pamphila)
  • Taxonomic Notes: Euphyes vestris (Boisduval, 1852) includes as a subspecies kiowah Reakirt, 1866 following Pelham (in Pohl & Nanz (eds.) 2023) and Pelham (2023) (Online Catalogue), a taxon reinstated as a full species in Zhang et al. (2022), Insecta Mundi 0921: 89. "Treatment of Euphyes vestris kiowah as a full species, by Zhang et al. (2022c), is not adopted herein, pending
    further research." (Pohl & Nanz 2025).
    References (Caution: DNA barcoding at BOLD provides evidence of relatedness, not proof of identification; some BOLD specimens shown may not be sequenced.)
    • Barcode of Life (BOLD) - Caution: Identifications often erroneous; DNA barcode provides evidence of relatedness, not proof of identification; many specimens not sequenced.
    • Pelham, J.P., 2023. A Catalogue of the Butterflies of the United States and Canada. Butterflies of America. website [revised 23 February 2023]
    • Species Page at BugGuide.Net
    • Species Page at iNaturalist
    • Species Page at the Butterflies of America

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