http://slugsite.us/bow/pacific/rubrofas.html
this website exists no more:
http://www.biology.ucsc.edu/classes/bio161l/NUDI/nrubrofa.html
http://slugsite.us/bow/bow38303.htm
http://www.inbio.ac.cr/papers/babosasmarinas/ingles/listadeesp.htm
http://www.medslugs.de/E/Pac-E/Noumeaella_rubrofasciata/Selection.htm
http://www.nudipixel.net/species/noumeaella_rubrofasciata/
http://slugsite.us/bow2007/nudwk917.htm