Erynnis pacuvius

Pacuvius Duskywing
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Hesperiidae
Tribe: Erynnini
Genus: Erynnis
Species: E. pacuvius
Binomial name
Erynnis pacuvius
(Lintner, [1878])
Synonyms
  • Nisoniades pacuvius Lintner, 1878
  • Thanaos pacuvius Godman & Salvin, [1899]

Pacuvius Duskywing, Dyar's Duskywing, or Buckthorn Dusky Wing (Erynnis pacuvius) is a Skipper butterfly of the Hesperiidae family. It is found in most of the western United States and in southern British Columbia.[1]

The wingspan is 29–33 mm. Flight period is from between June and July in the north with a second generation in the south.[1]

The larvae feed on Ceanothus spp.[2]

References

  1. 1.0 1.1 Pacuvius Duskywing, Butterflies of Canada
  2. Erynnis, funet.fi

External links