tengah, Hemirhamphodon Collette [B. B.] in Anderson & Collette 1991:171, Fig. 9 [Ichthyological Exploration of Freshwaters v. 2 (no. 2); ref. 19112] Planduk, creek in Palungan, near Sungei Sampit, 75 kilometers northwest of Sampit, Kalimantan Tengah, Kalimantan, Borneo, Indonesia. Holotype: ZSM 27902. Paratypes: MHNG 2058.50 (1), 2058.51-71 (21), 2155.46 (1); USNM 317896 [ex ZSM 27924] (4), 317897 [ex ZSM 27905] (7); ZMH 7169 (13), 7973 (3); ZSM 26007 (1), 26720 (4), 27766 (6), 27888 (1), 27905 (17, now 10), 27924 (9, now 5). Type catalog: Collette et al. 1992:8 [ref. 19410], Wilkens & Dohse 1993:415 [ref. 21161], Neumann 2011:261 [ref. 31652]. •Valid as Hemirhamphodon tengah Collette 1991 -- (Kottelat et al. 1993:86 [ref. 23448], Collette 2004:17 [ref. 27583], Tan & Lim 2013:735 [ref. 32888], Kottelat 2013:294 [ref. 32989]). Current status: Valid as Hemirhamphodon tengah Collette 1991. Zenarchopteridae. Distribution: Kalimantan Tengah, Borneo. Habitat: freshwater.