| 词条 | Erebia vidleri |
| 释义 |
| name = Vidler's alpine | image = | image_caption = | taxon = Erebia vidleri | authority = Elwes, 1898[1] }} Erebia vidleri, the northwest alpine[1] or Vidler's alpine,[2] is butterfly belonging to the subfamily Satyrinae of the family Nymphalidae. It is found in western North America. DescriptionThe wingspan is 35–45 mm. The dorsal wings are brownish black, with a jagged orange band on both wings surrounding three black eyespots on the forewings and two or three on the hindwings. The ventral side of the forewing is similar to the dorsal side. The ventral side of the hindwing is grey with eyespots are that are vague or absent.[2] Distribution and habitatThe mountainous regions of Washington State and British Columbia as far north as Mt. Hoadley.[2] Life cycleThe food plants of the larvae are various species of Poaceae.[1] References1. ^1 2 "Erebia Dalman, 1816" at Markku Savela's Lepidoptera and Some Other Life Forms {{Taxonbar|from=Q3056061}}2. ^1 2 Vidler's Alpine (Erebia vidleri) (Elwes, 1898), Butterflies of Canada 4 : Erebia|Insects of the Arctic|Butterflies of North America|Butterflies described in 1898 |
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