Thread subject: Diptera.info :: unid Syrphid

Posted by tristanba on 29-07-2007 00:21
#1

Hi,

This fly c 1-1.5 cm long, seen in coastal sand dunes in N Wales, UK in June 2007. Is it a Xylota sp? Much smaller than X. segnis.

Many thanks
Tristan

Edited by tristanba on 29-07-2007 00:24

Posted by brazz on 29-07-2007 07:40
#2

it is like the Chalcosyrphus nemorum
but is better to wait anybody more expert

Andrea

Posted by Stephane Lebrun on 29-07-2007 11:03
#3

Eumerus sp. , near tarsalis/sinuatus.

Regards.

Posted by tristanba on 29-07-2007 13:25
#4

Thanks Stephane, do you think it might be E. sabulonum?

Posted by Stephane Lebrun on 29-07-2007 22:42
#5

Eumerus is a difficult genus (at least for me :D), but given the size you mentioned it shouldn't be E. sabulonum which is about 5-7 mm long.
I can't say more... :(

Posted by Paul Beuk on 30-07-2007 07:38
#6

The location makes me say that it is sabulonum and that the given size is off.

Posted by tristanba on 30-07-2007 22:38
#7

Since I remember focusing as close as possible to get decent detail, you are almost certainly right Paul, it was probably less than 1cm. Thanks to all for their help.
BW Tristan