Neolepton antipodum (Filhol, 1880)
Width 3.6mm, Height 3mm
Marine, Recent, Fossil, Native - Endemic
Southern South Island as far north as Otago Peninsula, and Stewart, Snares, Auckland, Campbell, Antipodes, Bounty and Chatham Islands. Recorded from the intertidal zone (living on Corallina) down to at least 310m

Neolepton powelli Dell, 1964
Width 3.2mm, Height 2.7mm
Marine
Macquarie Island, 120 metres

Neolepton sublaevigatum (Powell, 1937)
Width 2.8mm, Height 2.3mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, off Cape Reinga, and Rungapapa Knoll. From approx. 120-800 metres

Neolepton subobliquum (Powell, 1937)
Width 2mm, Height 1.9mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, and off Spirits Bay and North Cape. From approx. 40-800 metres

Neolepton triangulare (Dell, 1956)
Width 2.6mm, Height 2.3mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, North Island, northern and eastern South Island, Chatham Islands and Chatham Rise. Intertidal to below 600 metres