http://www.medslugs.de/E/Ind-NW/Phyllidiopsis_sinaiensis/Selection.htm
http://www.seaslugforum.net/showall/phylsina
http://www.angelfire.com/mi/sharkcage69/nudi/phyl07.html
http://www.nembro.info/uk_phyllidiopsis_sinaiensis.html
http://www.koretz.net/Eilat/Invertebrates/Molluscs/Nudibranchs/Phsinaiensis.htm
http://www.nudipixel.net/species/phyllidiopsis_sinaiensis/