Eupithecia carneata

Members of Eupithecia are recognized by their narrow wings and distinctive resting posture. Species-level identification within this genus typically requires examination of genitalia characters. Eupithecia carneata is distinguished from other Eupithecia species by geographic occurrence in Utah and Arizona combined with adult flight period in August and September. Separation from similar southwestern pug moths requires dissection and comparison of morphological characters.

Wingspan approximately 17 mm. As a member of the genus Eupithecia, possesses narrow wings and exhibits the characteristic resting posture typical of pug moths, with wings held flat or slightly folded. Specific coloration and pattern details for this species are not documented in available sources.

Specific habitat associations for this species are undocumented. Based on known distribution, occurs in habitats present in Utah and Arizona. Related Eupithecia species are associated with diverse host plants; one comment suggests possible association with yarrow (Achillea millefolium) based on co-occurrence with parasitoid wasps.

United States: documented from Utah and Arizona. GBIF records indicate presence in North America.

Adults recorded on wing in August and September.

Adults have been observed visiting apple flowers at night, indicating nocturnal activity and potential role in pollination. Attracted to artificial light sources, as documented for related Eupithecia species at blacklight setups.

Documented as a nocturnal visitor to apple flowers, contributing to nighttime pollination services in agricultural settings. This dual role exemplifies how moths can function as pollinators despite larval stages of related species sometimes being considered pests.

Identified as one of several nocturnal moth species contributing to apple pollination in a 2021 study published in the Journal of Economic Entomology, highlighting the underappreciated value of nighttime pollinators in crop production.

• Other Eupithecia speciesNarrow wings and resting posture are shared across the genus; species-level identification requires genitalia examination
• Eupithecia miserulataWidespread North American pug moth with overlapping size range; distinguished by different geographic distribution and flight period

• moth
• geometrid
• pug moth
• nocturnal pollinator
• apple pollination
• southwestern United States
• Utah
• Arizona

• BugGuide
• Wikipedia
• GBIF taxonomy match
• iNaturalist taxon
• Catalogue of Life
• Eupithecia sp. moth on apple flower - Entomology Today
• P.M. Pollinators: Study Shines Light on Nocturnal Insects' Role in Apple Production
• Bug Eric: New Mexico Night Bugs
• Bug Eric: Wasp Wednesday: Agathidinae