http://slugsite.us/bow/pacific/velox.html
this website exists no more:
http://www.biology.ucsc.edu/classes/bio161l/NUDI/tvelox.html
http://slugsite.us/bow/nudwk337.htm
http://slugsite.us/bow2007/nudwk573.htm
http://smg.photobucket.com/albums/v109/divinman/Nudibranch%20archive/?start=120
http://www.medslugs.de/E/Pac-NE/Trapania_velox/Selection.htm
http://scottpenny.smugmug.com/gallery/3881249_R9eMK/6