Neactaeonina cingulata Strebel, 1908 - Distribution: subantarctic. Length: 10.5 mm. Description: found at depths of 50 to 350 m.
Neactaeonina edentula Watson, 1883 - Distribution: subantarctic, Indian Ocean, Kerguelen Islands. Length: 49.6 mm. Description: found at depths of 170 to 800 m.