ideii, Betta Tan [H. H.] & Ng [P. K. L.] 2006:111, Fig. 7a-b [Ichthyological Exploration of Freshwaters v. 17 (no. 2); ref. 28764] North of Baturicin area, from coastal basin draining into Laut Strait and adjacent to Pulau, 3°16'15-18"S, 115°58'17-23"E, Kalimantan Selatan, Borneo. Holotype: MZB 10713. Paratypes: CMK 18548 (5), MZB 10714 (4), ZRC 50277. Plus non-type material. •Valid as Betta ideii Tan & Ng 2006 -- (Kottelat 2013:451 [ref. 32989]). Current status: Valid as Betta ideii Tan & Ng 2006. Osphronemidae: Macropodusinae. Distribution: Southern area of Kalimantan Selatan, Borneo, Indonesia. Habitat: freshwater.