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Photo#50861
Large Fly laying eggs - Xylophagus reflectens - female

Large Fly laying eggs - Xylophagus reflectens - Female
Harvard, Worcester County, Massachusetts, USA
May 5, 2006
Size: 15mm
Found this fly in a wet woodland. Looks like it's laying eggs.

Xylophagidae: Xylophagus sp.
Xylophagidae: Xylophagus sp.

Xylophagidae: Xylophagus reflectens
After looking at Jim's dark "Xylomya", this looks convincingly to be in a different, but close, family --> Xylophagidae.

I think it's the same species
as I photographed a couple days ago. I haven't moved it to family yet.

Don Chandler would probably be interested, but I'll bet you didn't collect it.

 
We keep getting the same insects
It sure looks like yours, and I didn't collect it. I left her to do her business. I did collect some of the beetles though.

 
It looks like a different species to me.
Jim's had a lot of orange on the abdomen, this one looks different. There are several species of Xylomya here, all rare. C'est la vie.

 
Not this one, Don.
It's got a black abdomen. My first one had orange on its abdomen. I took underside shots after it died and was pickled. I've just posted one.

Superb shot
Of a female Xylomyid fly (family Xylomyidae), actually laying her eggs in rotten wood. The mimicry with a Pimpline Ichneumon wasp is obvious: that's what makes such Dipterans esthetically attractive :-).

 
Thanks Richard
She was intent on egg laying, and let me get nice and close.

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