http://slugsite.us/bow/nudwk115.htm
http://rfbolland.com/okislugs/chromich.html
http://www.medslugs.de/E/Pac-W/Chromodoris_michaeli/Selection.htm
http://www.seaslugforum.net/showall/chromich
http://www.philippine-sea-slugs.com/Nudibranchia/Euctenidiacea/Chromodoris_michaeli.htm
http://www.scuba-equipment-usa.com/marine/JUL05/Michaels_Chromodoris(Chromodoris_michaeli).html
http://www.nudipixel.net/species/chromodoris_michaeli/
http://www.umiushi-zukan.com/eng/list_pic.php?ssw=g&kind_id=295
http://www.medslugs.de/E/Ind-E/Chromodoris_michaeli/Selection.htm