Last night was one of the warmest we've had this spring, and by the time I'd started to think about going to bed the kitchen windows were covered in insects (mostly moths) trying to reach the light. But moths weren't the only insects attracted to the light. This morning I found this gorgeous mayfly on the verandah rail. I'm fairly confident this is Coloburiscus humeralis, but if you think this is wrong, please let me know.
[24 November 2013, Olympus OM-D EM-1, 60 mm f2.8 Macro , ISO 200, 1/10 at f11]