Genus-elevated-from-subgenus
Guides
Anasimyia
swamp flies
Anasimyia is a genus of wetland hoverflies (Syrphidae) characterized by aquatic larval development. The genus was historically treated as a subgenus of Lejops but has been elevated to full generic status based on morphological and molecular evidence. Adults are associated with marshy and aquatic habitats. The genus includes approximately 20 described species distributed primarily across the Holarctic region.