http://www.cybereef.com/opisthobranch_site/refpages/CD9_25.htm
http://www.cybereef.com/opisthobranch_site/refpages/CD1_62.htm
http://www.fragileocean.com/view13.htm
http://www.fragileocean.com/hi_res1.htm
http://www.fragileocean.com/388018.htm
http://www.fragileocean.com/388019.htm
http://www.personal.isat.com/sdups/galbb05.htm
http://slugsite.tierranet.com/brace/nudwk156.htm
http://slugsite.tierranet.com/brace/nudi01.htm
http://slugsite.tierranet.com/brace/nudi02.htm
http://slugsite.tierranet.com/brace/nudi03.htm
http://slugsite.tierranet.com/brace/nudi04.htm
http://slugsite.tierranet.com/brace/jeff_td1.htm
http://www.seaslugforum.net/showall/elyscris
http://www.medslugs.de/E/Atl-W/Elysia_crispata/Selection.htm
http://www.unterwasserbilder.de/marin3/schne3/kar229.htm
http://www.unterwasserbilder.de/marin3/schne3/kar230.htm
http://www.fragileocean.com/242108.htm
http://www.fragileocean.com/99957.htm
http://www.fragileocean.com/123903.htm
http://www.fragileocean.com/388019.htm
http://reefguide.org/carib/lettuceseaslug.html
http://www.nudipixel.net/species/elysia_crispata/
http://sacoglossa.lifedesks.org/pages/341
http://marliwakeling.jalbum.net/Nudibranchs/slides/Elysia crispata.html
http://www.umiushi-zukan.com/eng/list_pic.php?ssw=g&kind_id=1715
http://www.seaslugforum.net/showall/elysclar