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Photo#35649
Braconid Wasp, Hymenoptera Apocrita Ichneumonoidea Braconidae - female

Braconid Wasp, Hymenoptera Apocrita Ichneumonoidea Braconidae - Female
Antelope Island Causeway, Davis County, Utah, USA
October 16, 2005
Size: less than 1/2 inch long

Images of this individual: tag all
Braconid Wasp, Hymenoptera Apocrita Ichneumonoidea Braconidae - female insect with red back, black head, legs and wings with long black stinger-looking thing insect with red back, black head, legs and wings with long black stinger-looking thing

Moved
Moved from Lytopylus.

[I]Lytopylus[/i], [i]Aerophil

Moved
Identification corrected by Dr. Michael Sharkey.

Moved from Bassus.

Moved
Moved from Agathidinae.

Thanks so much
Thanks so much

Bassus s.s.
I have just consulted with Dr. Mike Sharkey (my graduate advisor and an expert on agathidine braconids at the University of Kentucky)and he identifies this as belonging to the genus Bassus sensu stricto. This is based on the following logic. There are three main agathidine genera with the "long face" (Agathus, Bassus, and Cremnops). Agathus is almost always entirely black, whereas Bassus and Cremnops are red & black. Cremnops has a carina extending from the lateral margin of the antenna to the lateral ocelli (a great image of this is found here: http://bugguide.net/node/view/119521/bgimage). The carina is absent in Bassus. There are other characters but these are the easiest to see in these images.

Assassin Bug
Thanks, Eric
You're great

Braconid wasp.
This is a wasp in the family Braconidae, and a female, evidenced by her long ovipositor (egg-laying organ), which she appears to be using in one of the images. Strange, long face on her....

 
Agathidinae.
Turns out that "why the long face?" is answered by the subfamily of braconids called Agathidinae! Thanks to the Insects of Cedar Creek site that gave that clue. Creating a guide page.

 
Agathidinae
That's hilarious! Thanks for the update. If you get any further, please let me know. They are kinda' pretty aren't they? I'll be trying for a better photo this coming year. I have a better lens now.

 
Ichneumon Wasp.
I think it is an Ichneumon Wasp, family of Ichneumonidae.

 
ichneumon wasp
Thanks, Adalbert. Appreciate the help.
Nicky

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