<i>Masteria downeyi</i> (Dipluridae), male eye pattern, seen from above.
A.M. Chickering, in: <i>Psyche</i> 73:157-164
CC BY 2.5
<a rel="nofollow" class="external free" href="http://psyche2.entclub.org/articles/73/73-157.pdf">http://psyche2.entclub.org/articles/73/73-157.pdf</a> (p.159)