Euphydryas anicia bernadetta
Euphydryas anicia bernadetta is a of checkerspot in the Nymphalidae. It belongs to the Euphydryas anicia , which comprises multiple subspecies distributed across western North America. The bernadetta subspecies occurs in specific regional . Like other checkerspot butterflies, it exhibits the characteristic orange, black, and white wing patterning typical of the . The species complex includes several named subspecies with restricted distributions, reflecting localized to specific and plants.
Pronunciation
How to pronounce Euphydryas anicia bernadetta: /juːfaɪˈdraɪəs əˈnɪʃə sɪ bɛrnəˈdɛtə/
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Identification
Distinguished from other Euphydryas anicia by geographic distribution and subtle wing pattern variations. The Euphydryas anicia complex includes multiple subspecies (cloudcrofti, bernadetta, and others) that require careful examination of wing pattern elements and known range for accurate identification. Separation from related such as Euphydryas chalcedona and Euphydryas editha relies on combined assessment of wing pattern, genitalia, and geographic occurrence.
Habitat
Associated with montane and subalpine in western North America. Specific habitat requirements for this are poorly documented in available sources.
Distribution
Western North America; precise range boundaries for this are not clearly delineated in available sources. The Euphydryas anicia occurs from the southwestern United States through the Rocky Mountain region.
Diet
Larval plants are in the Penstemon (plantain Plantaginaceae), consistent with other members of the Euphydryas anicia complex. Specific host plant associations for this have not been documented separately from the -level records.
Host Associations
- Penstemon - larval plant-level association; specific used by this not documented
Similar Taxa
- Euphydryas anicia cloudcroftiAnother of E. anicia with which it may be confused; cloudcrofti is associated with the Sacramento Mountains of New Mexico and is currently under consideration for federal listing
- Euphydryas chalcedonaRelated checkerspot with overlapping western North American distribution; requires examination of wing pattern and genitalia for separation
- Euphydryas edithaRelated checkerspot ; Edith's checkerspot has been documented in decline in western North American due to climate change impacts