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Mydas Flies
Mydidae
The Mydidae (alternative spelling Mydaidae), or Mydas flies, are a cosmopolitan family of flies. It is a small family, with about 471 species described. They are generally large in size, including, the largest known fly, Gauromydas heros (syn. Mydas heros). Many of the species, in addition to their large size, are mimics of stinging hymenopterans, especially wasps. Most mydids are found in arid and semiarid regions of the world, but they are also found in other...
13 branches of this family, most-observed first

Mydinae
subfamilyMydinae

Leptomydinae
subfamilyLeptomydinae
Apiophorinae
subfamilyApiophorinae

Diochlistinae
subfamilyDiochlistinae

Rhaphiomidinae
subfamilyRhaphiomidinae

Syllegomydinae
subfamilySyllegomydinae
Ectyphinae
subfamilyEctyphinae

Megascelinae
subfamilyMegascelinae

Anomalomydinae
subfamilyAnomalomydinae

Cacatuopyginae
subfamilyCacatuopyginae

Perissocerus
genusPerissocerus
Mimadelphus
genusMimadelphus
Notosyllegomydas
genusNotosyllegomydas
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Mydidae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 121526.