Gnat
Guides
Sylvicola fenestralis
Window Gnat
Sylvicola fenestralis, commonly known as the window gnat, is a medium-sized dipteran in the family Anisopodidae. Adults measure 6–10 mm in length. The species is distributed across the Palearctic region, with records from Scandinavia and other parts of Europe. It is one of approximately 40 species in the genus Sylvicola.