see http://www.mothsofborneo.com/part-5/orgyiini/orgyiini_1.php http://www.mothsofborneo.com/part-5/orgyiini/orgyiini_1_1.php from the Moths of Borneo website. A photo of the larva (dark form, not the orange form illustrated above) is at http://www.flickr.com/photos/hkmoths/3552378595/
Finally, note that Lymantriidae (and Arctiidae) are now considered to be subfamilies of Noctuidae!! (Lafontaine & Fibiger 2006 – see http://users.utu.fi/rezzah/quadrifine_noctuidae.html and scroll to the bottom for more details). Major shake up, though there are further investigations on-going and more moves are distinctly possible.