<p>The mines of Phyllocnistis labyrinthella on a leaf from an aspen.
</p>
My own photography, taken in Røyken, Norway. Photographer's name <a href="//commons.wikimedia.org/wiki/User:Ekko" title="User:Ekko">Kjetil Lenes</a>
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Ekko" title="User:Ekko">Ekko</a> assumed (based on copyright claims).
CC BY 2.5
No machine-readable source provided. Own work assumed (based on copyright claims).