Species within the genus
Neothais include: •
Neothais harpa (Conrad, 1837) • †
Neothais lassa Marwick, 1948 •
Neothais marginatra (Blainville, 1832) •
Neothais nesiotes (Dall, 1908) •
Neothais smithi (Brazier, 1889) ;Species brought into synonymy: •
Neothais clathrata (A. Adams, 1854): synonym of
Coralliophila clathrata (A. Adams, 1854) •
Neothais scalaris (Menke, 1829): synonym of
Dicathais orbita (Gmelin, 1791) ==References==