Theona Checkerspot (Chlosyne theona) is in the Brush-footed Butterflies family (Nymphalidae). Across the U.S., iNaturalist users have logged 1,853 research-grade observations of it in our sample, peaking in October.
Seasonal pattern in the national data: seasonal. Counts also reflect when people are out photographing, so compare months within a state rather than across states.
When to photograph Theona Checkerspot: observations by month (U.S.)
About Theona Checkerspot
Chlosyne theona, or theona checkerspot, is a species of crescents, checkerspots, anglewings, etc. in the family of butterflies known as Nymphalidae. It is found in North America.From Wikipedia via iNaturalist — article, CC BY-SA.
Theona Checkerspot by state
| State | Observations | Peak month | Main season |
|---|---|---|---|
| Texas | 1,664 | October | Oct–Nov |
| Arizona | 171 | August | Aug–Sep |
| New Mexico | 18 | August | Jun–Sep |
Main season = months with at least 30% of the state's peak-month count.
Related butterflies (Brush-footed Butterflies)
Monarch
Gulf Fritillary
Common Buckeye
Red Admiral
Pearl Crescent
Painted Lady
American Lady
Variegated Fritillary
Photography tips
- Butterflies are sluggish on cool mornings — the best time for close approaches.
- Keep the sensor parallel to the wings for edge-to-edge sharpness.
- Nectar plants in bloom are reliable places to wait.
FAQ
When is the best time to photograph Theona Checkerspot?
Nationally, October has the most observations, with the main season from September to November.
Where is Theona Checkerspot most often seen?
The most observations come from Texas, Arizona, New Mexico.