Timema
... that some species of the stick insect genus Timema have not had sex for over a million years?
... that some species of the <a class="mw-redirect" href="./Stick_insect" id="mwDxU" rel="mw:WikiLink" title="Stick insect">stick insect</a> genus <i id="mwDxY"><b id="mwDxc"><a href="./Timema" id="mwDxg" rel="mw:WikiLink" title="Timema">Timema</a></b></i> <i id="mwDxk">(example pictured)</i> have not had sex for over a million years?