Nucinella maoriana (Hedley, 1904) Width 2.5mm, Height 3.3mm, Thickness 1mm Marine, Native - Endemic North, South, Stewart, Auckland and Chatham Islands, Chatham Rise and Challenger Plateau, from 15-786m |
Nucinella viridula Kusnetzov & Schileyko, 1984 Marine South Island, Off Otago Peninsula, from 710-720m |