Hemirhamphodon kuekenthali Steindachner, 1901
Hemirhamphodon kuekenthali Steindachner, 1901: Kottelat & Lim, 1995: 244 (Brunei); Parenti & Meisner, 2003: 46 (upper, middle and lower Belait) ; Tan & Lim, 2013: 746 (Tutong district: Sungai Meluncur; Belait district: Sungai Ingei tributary); Sulaiman & Shahdan, 2003: 65 (Tasek Merimbun).
Hemirhamphodon pogonognathus (non-Bleeker): Sulaiman & Shahdan, 2007: 27 (Tasek Merimbun).