6. Etmaria formosana (Matsumura, 1932) comb. n.

Zygina formosana Matsumura, 1932: 110

Erythroneura formosana: Esaki & Ito, 1954: 215

Thaia formosana: Dworakowska, 1972: 117, Figs 20 –25

Thaia (Thaia) formosana: Chiang & Knight, 1990: 246; Song & Li, 2008: 335, Fig. 12; Song & Li, 2014: 187

Distribution. China (Taiwan); Japan.