This one has turned out to be problematic. I've hunted for pictures of every Phycitinae species on Tenerife I could find in the net. Surprisingly, the closest (but not perfect) match was Psorosa nucleolella, but that is not on Tenerife according to the 2010 list. The closest species without picture is Dioryctria nivaliensis, but it does not quite look like other species of that genus. So what is this?
Spain, Canary Islands, Tenerife, Los Gigantes, 2013-01-06, 150 msm