http://www.seaslugforum.net/showall/aphebrun http://www.medslugs.de/E/Atl-SE/Aphelodoris_brunnea/Selection.htm http://www.medslugs.de/E/Ind-SW/Aphelodoris_brunnea/Selection.htm http://www.nudipixel.net/species/aphelodoris_brunnea/