Attributes of Poladryas minuta
Dotted Checkerspot
Poladryas minuta (W.H. Edwards, 1861)
Family: Nymphalidae
Subfamily: Nymphalinae
Identification: Upperside bright red-orange with submarginal band of small crescents. Underside orange. Hindwing outer margin with row of white spots and then a row of white crescents bordered with black. White median band has thin black line or 2 rows of black spots.
Wing Span: 1 1/4 - 1 7/8 inches (3.2 - 4.8 cm).
Life History: Males perch on low plants on ridgetop openings during the morning hours; in the afternoons they patrol around flowers. Females lay eggs in batches on the underside of host plant leaves. Caterpillars eat leaves and feed together in groups when they are young. Hibernation is by the third-stage caterpillars.
Flight: Several flights from January-September.
Caterpillar Hosts: Various beardtongues (Penstemon species) in the figwort family (Scrophulariaceae).
Adult Food: Nectar from flowers including yellow composites.
Habitat: Foothill ridges, grasslands, open mountain meadows.
Range: Western Nebraska, southeast Wyoming, and eastern Nevada south through south-central Texas, New Mexico, Arizona south to southern Mexico. Isolated population in southern Sierra Nevada of California.
Conservation: Not usually of conservation concern, but ssp. monache and minuta are of restricted range or in need of monitoring.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
Taxonomy Notes:
Images of Poladryas minuta
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The map below displays all verified sighting records in the BAMONA database for this species. Each record is indicated with a yellow dot. The orange dots on the map provide access to information about the 400 most recently verified sightings of this species. In some instances, there are several records at the same location. Use the table view to access these records.
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The fifty most recently verified sightings are below. See more recently verified sightings of all species.
| Observation Date | Submitter | Region |
Verified Date |
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|---|---|---|---|---|---|
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April 15, 2010 | legacy.reporter (Janice Hipsher) | Coleman County, Texas, United States | March 04, 2011 | Details |
| June 04, 2006 | legacy.reporter (Carlton Collier) | Texas, United States, Val Verde County | April 02, 2007 | Details | |
| January 01, 1950 | legacy.reporter | Mohave County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Coconino County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Coconino County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Navajo County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Apache County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Apache County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Greenlee County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Pima County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Santa Cruz County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Cochise County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Graham County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Gila County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Pinal County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Maricopa County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Yavapai County, Arizona, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Inyo County, California, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Tulare County, California, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Jefferson County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Douglas County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Denver County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Lake County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Jackson County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Larimer County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Grand County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Boulder County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Garfield County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Eagle County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Adams County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Arapahoe County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Gilpin County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Clear Creek County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Elbert County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Mesa County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Delta County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Montrose County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Ouray County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | San Miguel County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Montezuma County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | La Plata County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Pitkin County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Gunnison County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Mineral County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Archuleta County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Park County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Chaffee County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Saguache County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Rio Grande County, Colorado, United States | December 31, 2004 | Details | |
| January 01, 1950 | legacy.reporter | Alamosa County, Colorado, United States | December 31, 2004 | Details |
