pahuensis, Parosphromenus Kottelat [M.] & Ng [P. K. L.] 2005:104, Fig. 3 [Raffles Bulletin of Zoology Suppl. no. 13; ref. 28282] Mahakam River basin, swift blackwater stream entering Mahakam River downriver of Muarapahu at 0°14'S, 116°07'E, Kalimantan Timur, Borneo, Indonesia. Holotype: ZMB 5995. Paratypes: CMK 7806 (1), 14379 (1), 16871 (5); ZRC 50265 (1). •Valid as Parosphromenus pahuensis Kottelat & Ng 2005 -- (Schindler & Linke 2012:399 [ref. 32321], Kottelat 2013:456 [ref. 32989]). Current status: Valid as Parosphromenus pahuensis Kottelat & Ng 2005. Osphronemidae: Macropodusinae. Distribution: Kalimantan Timur, Borneo, Indonesia. Habitat: freshwater.