Confirmation of Lasius umbratus

[eniteris]

I'm pretty sure that this is a Lasius umbratus queen, but I would like a confirmation.

Toronto, Canada. Caught May 17.



Additionally, does anyone have any good pictures of Lasius workers? I'm not quite sure what they look like, and it turned out what I thought was Lasius workers was actually Prenolepis imparis.

Might have injured Her Majesty slightly, but she just sits on the cotton ball all day.

[Aquaexploder]

Looks like Lasius umbratus to me.

[Batspiderfish]

L. umbratus. They are still out in abundance after hibernation. I expect to keep finding them until late June.