Posted by cyprinoid on 04-11-2011 22:52
#1
Norway, 04,11.11
I have found two of these, both at night on the porch-light.
Posted by PIERRE MILLE on 23-11-2011 21:26
#2
Hello
I found that this looks like Syrphus ribesii, look at page 135 of the book "Colour guide to Hoverfly larvae" of Graham e Rotheray of the collection Dipterists digest No. 9.
http://www.dipteristsforum.org.uk/sgb_dipterists_digest.php?id=9
Best wishes
Pierre