What's That Bug? does not endorse extermination

Scarab hunter wasp?
May 21, 2010
Never seen anything like this intimidating looking insect. Maybe close to two inches long? It looks similar to those published on your website….
Ben
Port Charlotte Florida

Mydas Fly

Hi Ben,
This is a Mydas Fly, Mydas clavatus, and you can read more about Mydas Flies on BugGuide.  Your observations are astute.  A Mydas Fly, according to BugGuide:  “Resembles a wasp of the family Pompilidae, and is presumably a Batesian mimic.
”  BugGuide also indicates:  “Mydas larvae prey on beetle larvae, esp. those of June beetles.

What's That Bug? does not endorse extermination
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One Response to Mydas Fly

  1. [...] Ben, We received an email from you on May 21, and we posted your photo of a Mydas Fly.  This is another view of the same species of Mydas Fly, Mydas clavatus.  We apologize if we did [...]

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