[Odonata-l] Is is Libellula quadrimaculata???

[Pilon, Michel]

Hello all
 
Here is a picture of what I think is a Four-spotted Skimmer...
 
I took this picture at Sherbrooke, Quebec (near Vermont) last June.
 
Being not an expert, I would like to know if I'm right with the identification?   
 
Here is the picture:
 
http://parcours.pilonm.org/pictures/inconnu39.jpg <https://email.nrcan.gc.ca/exchweb/bin/redir.asp?URL=http://parcours.pilonm.org/pictures/inconnu39.jpg> 
 
Thank you very much in advance,
 
Michel Pilon
Naturalist-photographer
Quebec, Canada
 
http://parcours.pilonm.org <https://email.nrcan.gc.ca/exchweb/bin/redir.asp?URL=http://parcours.pilonm.org>