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Soortgroepen => Vliegen en muggen => Vliegen en muggen buiten Nederland => Topic gestart door: IngridA op december 27, 2020, 19:17:57 PM

Titel: Sapromyza spec.?
Bericht door: IngridA op december 27, 2020, 19:17:57 PM

Ich möchte wissen welche Arten ich beobachtet habe.
Es betrifft diese Beobachtung: https://observation.org/observation/204751474/ (https://observation.org/observation/204751474/).
1 Sapromyza spec. Imago, Sichtung
Datum: 2020-06-19
Standort: BRD - Cham (Landkreis) (DE)
op een bospad

Fotos:
(https://observation.org/media/photo/032/738/32738441.jpg)

(https://observation.org/media/photo/032/738/32738442.jpg)

Titel: Re: Sapromyza spec.?
Bericht door: jck op december 27, 2020, 22:23:28 PM
Ingrid, do you have a photo of the head from directly above? Maybe something like this -

https://waarneming.nl/foto/view/22456633

The exact placing of the bristles in the ocellar triangle is an important feature with these flies.

James
Titel: Re: Sapromyza spec.?
Bericht door: IngridA op december 28, 2020, 09:51:28 AM
>Ingrid, do you have a photo of the head from directly above? Maybe something like this -

I´m sorry but I only have this two photos of the fly! Than it escaped.

>https://waarneming.nl/foto/view/22456633
The exact placing of the bristles in the ocellar triangle is an important feature with these flies.


Thank you James! As a layman, I suspected this species too.... :blink:

Titel: Re: Sapromyza spec.?
Bericht door: nielsyese op februari 10, 2021, 21:14:41 PM
Look at the fine rows of acrostichals on the thorax in Sapromyza quadripunctata, your fly does not have them. I think Meiosimyza is more likely, although I did not key it.
Titel: Re: Sapromyza spec.?
Bericht door: IngridA op februari 12, 2021, 13:23:38 PM
Thank you very much Niels! :blink: