Svampflugor

thumb|Agathomyia wankowiczii ovipositing on an Artist's Bracket fungus thumb|Larval plant gall|galls (black objects) of [[Agathomyia wankowiczii on an Artist's Bracket fungus (Ganoderma applanatum)]] Platypezidae is a family of true flies of the superfamily Platypezoidea. The more than 250 species are found worldwide primarily in woodland habitats. A common name is flat-footed flies, but this is also used for the closely related Opetiidae which were formerly included in the Platypezidae.