http://www.seaslugforum.net/showall/thurmult
http://www.nudibranch.com.au/pages/0984e.htm
http://www.seaslugsofhawaii.com/species/Thuridilla-multimarginata-a.html
http://sacoglossa.lifedesks.org/pages/34311
http://www.dragonmouse.com.au/diving/nudibase.php?action=nudidetail&id=205
https://www.inaturalist.org/taxa/693403-Thuridilla-multimarginata
http://www.medslugs.de/E/Pac/Thuridilla_multimarginata/Selection.htm