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Black-dented Leafwalker
Chalcosyrphus aristatus
Chalcosyrphus (Chalcosyrphus) aristatus (Johnson 1929), the black-dented leafwalker, is a very rare, species of syrphid fly observed in the Northeastern United States. Hoverflies can remain nearly motionless while in flight. The adults are also known as flower flies for they are commonly found on flowers, from which they get both energy-giving nectar and protein-rich pollen.
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Chalcosyrphus aristatus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1196954.