Euphydryas anicia veaziae
Veazie's checkerspot
Euphydryas anicia veaziae is a of checkerspot in the Nymphalidae. It belongs to the Euphydryas anicia , a group of closely related checkerspot butterflies found in western North America. The subspecies is named after Veazie, likely referencing a person or place associated with its discovery or type locality. Like other members of the , it is associated with specific plants for larval development.
Pronunciation
How to pronounce Euphydryas anicia veaziae: //juːˈfaɪdrɪəs əˈniːʃə siː ˈviːziˌaɪ//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguishing E. a. veaziae from other E. anicia requires examination of wing pattern details, particularly the arrangement and intensity of orange, black, and white markings on the wing surfaces. Subspecific identification typically relies on geographic provenance combined with subtle differences in maculation. The as a whole is characterized by a checkered orange and black pattern with marginal white spots, but subspecies-level differences are often subtle and may require comparison with series specimens.
Habitat
Based on the , likely associated with montane or subalpine meadows and openings where larval plants occur. Other E. anicia occupy diverse from sagebrush steppe to forest openings.
Distribution
The specific range of E. a. veaziae is not clearly documented in the provided sources. The parent Euphydryas anicia occurs across western North America from Alaska to New Mexico with multiple described . The "veaziae" epithet suggests a potentially more restricted distribution than the nominate subspecies.
Diet
Larval plants are not specified for this . Other Euphydryas typically feed on plants in Scrophulariaceae, Orobanchaceae, or related .
Host Associations
- Scrophulariaceae - larval foodplant-level association inferred from , not confirmed for this
- Orobanchaceae - larval foodplant-level association inferred from , not confirmed for this
Similar Taxa
- Euphydryas anicia cloudcroftianother of E. anicia; cloudcrofti is specifically mentioned in sources as a threatened subspecies in the Sacramento Mountains of New Mexico with protected plots
- Euphydryas anicia anicianominate ; geographic overlap or parapatry possible depending on actual range of veaziae
- Euphydryas edithacongeneric checkerspot with similar appearance; editha is explicitly mentioned in sources as declining due to climate change
More Details
Taxonomic note
The epithet "veaziae" appears to be a patronym, though the specific honoree is not documented in provided sources. The parent Euphydryas anicia is a highly variable with numerous described subspecies across its western North American range, many of which have restricted distributions.
Conservation context
The related E. a. cloudcrofti (Sacramento Mountains checkerspot) is currently proposed for listing under the Act, with protected plots established in the Lincoln National Forest, New Mexico. This highlights conservation concerns for the E. anicia complex generally.