Myolepta varipes

Orange banding on the legs distinguishes this species from other Myolepta. The combination of this trait with occurrence in the eastern United States supports identification. Separation from other syrphid genera relies on leg coloration and overall body proportions typical of Myolepta.

Adults have orange-banded legs, a trait referenced in both common names. As a syrphid fly, body form is consistent with hoverfly morphology. Specific coloration patterns beyond leg banding are not documented in available sources.

Adults are found in environments supporting flowering plants. Larval habitat, inferred from genus-level documentation, consists of rot holes in deciduous trees.

Eastern half of the United States. iNaturalist records 27 observations, supporting the assessment of rarity.

Adults feed on nectar and pollen from flowers. Larval diet is unknown but larvae of the genus are found in tree rot holes, suggesting saprophagy or predation on organisms within decaying wood.

Complete metamorphosis with egg, larval, pupal, and adult stages. Larval development occurs in rot holes of deciduous trees, based on genus-level documentation. Specific timing of life stages is unknown.

Adults hover near flowers. Flight includes the ability to remain nearly motionless, a trait common to syrphid flies.

Adults may contribute to pollination through flower visitation. Larvae in tree rot holes likely participate in nutrient cycling within decaying wood ecosystems.

No documented economic or medical importance. Uncommon occurrence limits interaction with humans.

• Other Myolepta speciesShare genus-level morphology; distinguished by orange leg banding specific to M. varipes
• Other SyrphidaeSimilar hoverfly behavior and flower visitation; separated by leg coloration and body proportions

• hoverfly
• syrphid
• flower fly
• deciduous tree rot hole
• uncommon
• eastern United States

• BugGuide
• Wikipedia
• GBIF taxonomy match
• iNaturalist taxon
• NCBI Taxonomy