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Photo#199772
Tarantula Hawk Wasp, Pepsis sp., with paralyzed tarantula. - Pepsis mildei - female

Tarantula Hawk Wasp, Pepsis sp., with paralyzed tarantula. - Pepsis mildei - Female
Miller Canyon, Huachuca Mountains, Cochise County, Arizona, USA
July 9, 2008
Can the species of Pepsis be determined from the image? Taken in southeastern Arizona. Habitat was transition from desert grassland to oak woodland at elevation of 4800 feet.

Images of this individual: tag all
Tarantula Hawk Wasp, Pepsis sp., with paralyzed tarantula. - Pepsis mildei - female Tarantula Hawk Wasp, Pepsis sp., with paralyzed tarantula. - Pepsis mildei - female

Not often
But I think I see some orange on the antenna of this female.

 
Orange Antennae
The antennae were definitely orange. I have added another image to show this more clearly.

Thanks.

 
Pepsis mildei.
Only species I'm aware of (in the Pepsis genus) that has those orange antennae is P. mildei. One of the species that has largely eluded me over the years. I think it is found only at higher elevations than where I habitually collect....Do wait for comment from Nick Fensler to confirm or refute. Great images, nice find! Usually, P. mildei in Arizona has only the very tips of the antennae orange.

 
mildei...
was the first species I thought of when I saw the image.

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