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Photo#1815519
Unknown fly/ bee mimic. - Volucella

Unknown fly/ bee mimic. - Volucella
Portland, Multnomah County, Oregon, USA
May 17, 2020
This was aggressively knocking other bees in flight and on flowers. Seen on the native shrub Pacific Ninebark (Physocarpus capitatus).

Images of this individual: tag all
Unknown fly/ bee mimic. - Volucella Unknown fly/ bee mimic. - Volucella Unknown fly/ bee mimic. - Volucella

Moved

Moved
Moved from Syrphid Flies.

Volucella bombylans - complex.
Volucella bombylans - complex.
DNA studies suggest Volucella bombylans is restricted to the Palearctic but we are at present placing the Nearctic species in that complex.
This is interesting in that the thorax is black pilose, the face looks yellow (this may be pollinosity or hairs?)
I have sent it to Dr. Martin Hauser, Professor Jeff Skevington and Dr. Andrew Young.

 
I think the chitin of the fac
I think the chitin of the face is yellow. This is one of the characters to distinguish several species in this complex, if they have a yellow or a black face...

 
Jeff has seen this species an
Jeff has seen this species and says it is a Volucella yet to be scientifically described and the distribution is from California to Oregon and possibly Washington.

 
yep, I sent him all the ones
yep, I sent him all the ones I had... ;-)

Moved
Moved from ID Request.

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