Hadronotus wintes (Kozlov & Le) comb. nov.

Gryon wintes Kozlov & Lê, 1992: 224, 227 (original description, assigned to Gryon insulare species group, keyed); Kozlov & Lê, 1996: 10 (description); Lê, 2000: 97, 98, 139 (description, keyed, type information, synonymy).

Gryon thoum Kozlov & Lê, 1992: 224, 227 (original description, assigned to Gryon insulare species group, keyed).

Gryon thous Kozlov & Lê, 1996: 10 (description); Lê, 2000: 139 (junior synonym of Gryon wintes Kozlov & Lê).