Thread subject: Diptera.info :: Ephydridae?

Posted by blowave on 18-12-2009 20:37
#1

Hi,

I had a few of these 1.5mm flies on a plant in my pond for a few days before the arctic weather.

Does anyone know what they are? Thanks in advance for any help.

Lincoln UK.

3 pics taken on 9th December 2009.

Janet:)

Posted by blowave on 18-12-2009 20:38
#2

pic 2

Posted by blowave on 18-12-2009 20:38
#3

pic 3

Posted by Roger Thomason on 18-12-2009 21:29
#4

Hydrellia sp. going on the white marking.

Edited by Roger Thomason on 18-12-2009 21:52

Posted by Stephane Lebrun on 18-12-2009 21:39
#5

Hydrellia albilabris if I'm not wrong.

Posted by blowave on 18-12-2009 21:40
#6

Thanks Roger, I looked at Hydrellia cf. albilabris in the Gallery but thought the antennae were too light. I do have other pics from the same group where the antennae look more brown though, I wonder if that is variable in sexes or age?

Posted by blowave on 18-12-2009 21:41
#7

Stephane Lebrun wrote:
Hydrellia albilabris if I'm not wrong.


You beat me to posting Stephane, thanks! If that is for certain I could perhaps add a pic to the gallery showing the face.

Posted by Stephane Lebrun on 18-12-2009 21:51
#8

Body shiny black and white lunula (and face), it has to be this species, very unique...

Posted by blowave on 18-12-2009 22:04
#9

Thank you Stephane!:)

I have searched for it here, records only show a few locations further south than I am, so this is a good find.:D

Janet