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Photo#1163460
unknown fly - Nannocyrtopogon - male

unknown fly - Nannocyrtopogon - Male
Sunol Regional Wilderness Area, Alameda County, California, USA
July 10, 2015

Moved
Moved from Robber Flies.

Nannocyrtopogon sp., male. On
Nannocyrtopogon sp., male. One of the 18 spp. with tubercules on the frons/vertex -- like N. richardsoni -- but need more details for positive ID.

 
Mark -- if you have more phot
Mark -- if you have more photos (or same one - at higher resolution), it might be possible to confirm sp. ID on this fly...

Eric

 
No other photo
This is the only photo I obtained, but I did send a higher resolution copy to your e-mail for you to take a look at. Thanks!

 
Thanks Mark! Your photo is ni
Thanks Mark! Your photo is nice, with fine detail, but I still need more angles of the face (to clearly see the felt-covered tubercules and raised ridges). Also would need to see the pattern of the spots on the abdomen (underneath the wings).

I can see enough detail to believe your fly is close to richardsoni but likely not that sp.; probably it is an undescribed sp.

Moved
Moved from ID Request.

asilid?
a place to start anyway

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