Tetrabothrus semiapterus PACE, 2010
(Figs 95–96)
Material examined: Taiwan: 1 ♂, Nantou Hsien, Meifeng, 2130 m, 12.V.1991, leg. Smetana (cAss).
Comment: Prior to the above record, only the female holotype from Kaohsiung Hsien, Taiwan, had been known. The previously unknown aedeagus is illustrated in Figs 95–96.