Dendronotus rufus  O'Donoghue, 1921

http://www3.bc.sympatico.ca/kerryw/creature/rufus.htm
http://slugsite.us/bow/nudiwkps/nudiwk8.html
http://www.medslugs.de/E/Pac-NE/Dendronotus_rufus/Selection.htm
http://www.seaotter.com/marine/research/dendronotus/rufus/html/rufus.jpg.html