What's That Bug? does not endorse extermination

Subject: What is this?
Location: New Haven MO
June 29, 2016 6:58 am
My kids found this in our yard. We live near New Haven, MO.
Signature: KyLee Diestelkamp

Horse Fly Exuvia, we believe

Horse Fly Exuvia, we believe

Hi again KyLee,
We already wrote back that this is the exuvia or cast off exoskeleton, but we were not sure of the species.  It sure looks Dipteran, or fly-like to us, so we continued to research.  We found this very similar looking exuvia on BugGuide that is identified as being from a Horse Fly.  We are pretty confident your kids found the exuvia of a Horse Fly.

Possibly Horse Fly Exuvia

Possibly Horse Fly Exuvia

Wow! Thank you so very much. I knew you folks could help us. Now we will look up the horsefly and study it.  I truly appreciate your time and effort.
KyLee

What's That Bug? does not endorse extermination
Location: New Haven, Missouri

9 Responses to Horse Fly Exuvia, we believe

  1. Keven Canning says:

    I found an exuvia in my yard last weekend, 6/24-6/25, in Port Elizabeth NJ. It is almost identical to the images posted here, more similar than the image on bugguide. This exuvia is huge. Close in size to a cicada exuvia. I think it unlikely to be a horsefly.

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