Centre for Biodiversity Genomics. CNC/BIO Photography Group. Year: 2011.   cc-by-nc-sa-3.0

Episyrphus trisectus is a species of flower flies in the family flower flies. They visit flowers of Day Flower, hairy beggarticks, rough Mexican clover, and European Black Nightshade. They are diurnal.

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EOL has data for 6 attributes, including:

Known occurrences, collected specimens and observations of Episyrphus trisectus (Loew 1858). View this species on GBIF