<p>Dryandra Moth (<i>Carthaea saturnioides</i>) probably on <i>Grevillea hookeriana</i>. Boyagin Nature Reserve, Western Australia, November 2011.
</p><p>Notice the small white flecks on the flank. These could be eggs of a Tachinid fly, a parasite.
</p>
For a photo of the adult moth see <a rel="nofollow" class="external text" href="http://www1.ala.org.au/gallery2/v/Carthaeidae/Carthaeasaturnioides/">Australian Moths Online</a>. See also <a rel="nofollow" class="external text" href="//onlinelibrary.wiley.com/doi/10.1111/j.1440-6055.1966.tb00673.x/pdf">Australian Journal of Entomology paper by I. F. B. Common (1965)</a>.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/31031835@N08">John Tann</a>
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<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/31031835@N08/6369062247">Caterpillar of a Dryandra Moth</a>