http://www.seaslugforum.net/showall/cuthpuel
http://www.umiushi.info/photo_species/photo_splist_eng.php?sopt=0&loc=0000
http://www.medslugs.de/E/Pac-NW/Tenellia_puellula/Selection.htm
http://www.nudibranch.com.au/pages/Capture_00149.htm
http://www.umiushi-zukan.com/eng/list_pic.php?ssw=g&kind_id=662
http://www.medslugs.de/E/Pac-W/Tenellia_puellula/Selection.htm
http://www.Philippine-Sea-Slugs.com/Nudibranchia/Dexiarchia/Tenellia_puellula.htm