Thread subject: Diptera.info :: Chrysotus sp., probably
Posted by Volker Achterberg on 23-02-2022 17:03
#1
date: 04 August 2021; location: in Hamburg, Germany; in the garden on leaves of a shrub; the garden is close to a park with large trees and a pond;
size: 5-7 mm (estimated); no idea what genus or species of fly this might be; macro pictures w/o flash light.
Thank you for any ID help!
Best regards, Volker
Edited by Volker Achterberg on 04-03-2022 22:07
Posted by Volker Achterberg on 23-02-2022 17:03
#2
2nd picture
Posted by Volker Achterberg on 23-02-2022 17:04
#3
3rd picture
Posted by Jan Maca on 23-02-2022 18:32
#4
Sciapus sp.
Posted by Juergen Peters on 23-02-2022 19:46
#5
Hello Jan,
Jan Maca wrote:
Sciapus sp.
are you sure? Looks to me like
Chrysotus sp.
Posted by Jan Maca on 24-02-2022 06:58
#6
In the keys, forked/not forked media is the first step in the determination of this family, distinguishing Sciapus from other "dolis", Anyway, I am not a specialist...
Edited by Jan Maca on 24-02-2022 10:31
Posted by Volker Achterberg on 24-02-2022 15:52
#7
Thanks, Jan and Jürgen, for your ID help!
Is Chrysotus sp. more likely?
Best regards,
Volker
Edited by Volker Achterberg on 24-02-2022 15:52
Posted by John Carr on 24-02-2022 19:47
#8
Diaphorinae. The distinction between
Chrysotus and
Diaphorus is often unclear. I don't know how it works in Europe.
Posted by Igor Grichanov on 25-02-2022 09:32
#9
Looks to me like
Chrysotus sp. (at most 3 mm long). Female a little longer.
Edited by Igor Grichanov on 25-02-2022 09:47
Posted by Volker Achterberg on 27-02-2022 23:14
#10
Thank you, John and Igor, for your ID help!
Unfortunately, I could not measure the size of the fly. My estimate might be somewhat too large. Anyway, it was a small fly with remarkably iridescent wings.
Best regards, Volker