Chelidonura tsurugensis  Baba & Abe, 1959

http://rfbolland.com/okislugs/cheltsur.html
http://www.seaslugforum.net/showall/cheltsur
http://www.fitweb.or.jp/~janolus/011206.htm
http://www.Philippine-Sea-Slugs.com/Cephalaspidea/Chelidonura_tsurugensis.htm
http://www.nudipixel.net/species/chelidonura_tsurugensis/
http://www.nudibranch.org/Philippine%20Sea%20Slugs/html/nudibranchs/chelidonura-inornata-01.html
http://www.medslugs.de/E/Pac-NW/Chelidonura_tsurugensis/Selection.htm