Trinchesia pupillae (Baba, 1961) [Catriona]

http://www.umiushi.info/photo_species/photo_splist_eng.php?sopt=0&loc=0000
http://www.ne.jp/asahi/kappa-kuri/miyamoto/OSEHOO/umiushi306.html
http://www.medslugs.de/E/Pac-NW/Trinchesia_pupillae/Selection.htm
http://rfbolland.com/okislugs/cuthpupi.html
http://www.umiushi-zukan.com/eng/list_pic.php?ssw=g&kind_id=502