Ascobulla fischeri (A. Adams & Angas, 1864) [Cylindrobulla]

http://www.bluering.org.au/Opisthobranchs-PointAnderson1578.htm
http://www.nudipixel.net/species/ascobulla_fisheri/
http://sacoglossa.lifedesks.org/pages/34134
http://www.medslugs.de/E/Ind/Ascobulla_fischeri/Selection.htm