Notosinister kawamurai Kosuge, 1962
Notosinister kawamurai Kosuge, 1962b: 81, pl. 10, fig. 3, textfig. 5–6.
Type locality. Japan, Ankyaba, Setouchi –machi, Amami Islands .
Type material. NSMT-Mo 13035, holotype . NHMUK 1966138, paratype .
Distribution. Japan (Kosuge 1962b; Kosuge 1963a; Albano et al. 2019).
Remarks. Kosuge (1965) considered this name a junior synonym of Mastonia iniqua Jousseaume, 1898 .