Pseudopostega quadristrigella

The species can be distinguished from other Pseudopostega by geographic range and adult phenology, though detailed diagnostic features are not published in the provided sources. The forewing length of 4.4–5.2 mm provides a measurable character. Identification to species likely requires genitalia dissection or molecular methods given the morphological similarity among small opostegid moths.

Specific habitat associations are not documented in available sources. As a member of Opostegidae, it likely occurs in wooded or shrubby environments where larval host plants are present.

Known from the central and eastern United States: Maine west to South Dakota and south to Texas.

Adults have been recorded from May to August.

• Gooseberry - common name suggests larval host, but specific association not confirmed in sourcesCommon name 'Gooseberry Barkminer Moth' implies Ribes species as host, but this requires verification

As with other Opostegidae, larvae likely function as internal feeders in plant stems or bark, potentially contributing to nutrient cycling in woody vegetation.

• Other Pseudopostega speciesMorphologically similar small opostegid moths; require detailed examination or genitalia dissection for reliable identification.

• opostegidae
• barkminer
• microlepidoptera
• nearctic

• BugGuide
• Wikipedia
• GBIF taxonomy match
• iNaturalist taxon
• NCBI Taxonomy
• Catalogue of Life