http://www.seaslugforum.net/showall/atyssemi
http://www.koretz.net/Eilat/Invertebrates/Molluscs/Opistobranchs/Asemistriata.htm
http://www.medslugs.de/E/Ind-NW/Atys_semistriatus/Selection.htm
http://www.underwaterkwaj.com/nudi/cephalaspideans/e197.htm
http://www.underwaterkwaj.com/nudi/hawaii/hc15.htm
http://www.medslugs.de/E/Pac-NW/Atys_semistriatus/Selection.htm
http://www.seaslugsofhawaii.com/species/Atys-semistriata-a.html
http://www.nudipixel.net/species/atys_semistriatus/
http://www.umiushi-zukan.com/eng/list_pic.php?ssw=g&kind_id=44
http://www.nmr-pics.nl/Haminoeidae_new2/album/index.html
http://www.nmr-pics.nl/Haminoeidae_new2/album/index.html
http://www.medslugs.de/E/Ind-E/Atys_semistriatus/Selection.htm
http://www.medslugs.de/E/Pac-W/Atys_semistriatus/Selection.htm