found dead on the road
at north end of McLennan Lake
north of the Churchill River
Not good photos, I'm afraid. About the size as a large carpenter bee, which is what I thought it might be before the photos were developed. It has yellow on the abdomen and orange antennae, and feet. Looks like this one: http://bugguide.net/node/view/1104791/bgimage
In an American Elm tree (of course). I found an Elm Sawfly larvae in the area below this tree last year, so they must like the tree/area.
Observed on the ground between a stand of 3 or 4 trees, didn't think to identify the trees.