Thread subject: Diptera.info :: Nematocera

Posted by bradbarnd on 31-07-2011 19:18
#1

Anyone recognize these? About 1.5 mm length. Taken at a UV light on July 3 (Indiana, USA). Thanks!


bugguide.net/images/raw/JHNHTH5HDHXHDHUHJHNHZRNH9Z2HFHNHRR8LBZGL6Z4HGZ5HZRML9ZXL4Z4HBHLLCHHL8Z8HTHMHTH.jpg

Posted by Tony Irwin on 31-07-2011 20:40
#2

?Ceratopogonidae - something like Stilobezzia (Eukraiohelea) elegantula, though I don't think that species occurs as far north as Indiana.

Edited by Tony Irwin on 31-07-2011 20:40

Posted by bradbarnd on 31-07-2011 23:36
#3

Thanks Tony.

I just ran these through the Ceratopoginae key in Manual of Nearctic Diptera, and they come out closer to Parabezzia (no spines on any femur, palps 4 segmented, C of female extending to wing tip).

However, I don't think they are Parabezzia....

Edited by bradbarnd on 01-08-2011 00:47