Unknown spotting - Fungus Gnat / Mosquito-do-Fungo
Fungus Gnats! Ewwee!! Windmill Garden Centre
Flies of North Florida are More Diverse than You'd Think
New and poorly known Palaearctic fungus gnats (Diptera, Sciaroidea)
Sciaridae - Wikipedia
File:Sciaridae (Sciaridae) (Unidentified Dark-winged fungus gnat
Sciarid fly, WikiGardener
Yellow bodied fly, Observation, UK and Ireland
Richardiidae - Wikipedia