rutilans, Betta Witte [K.-E.] & Kottelat [M.] in Kottelat 1991:278, Fig. 2 [Ichthyological Exploration of Freshwaters v. 2 (no. 3); ref. 13588] Sungei Kepayang, 7 kilometers southeast of Anjungan on road to Pontianak, 0°20'N, 109°08'E, Kalimantan Barat, Borneo. Holotype: ZSM 27977 [now ZRC 38452]. Paratypes: ZSM [now CMK 7438 (4), 7439 (1, c&s)]. Type catalog: Neumann 2011:273 [ref. 31652]. Holotype is now at ZRC. •Valid as Betta rutilans Witte & Kottelat 1991 -- (Kottelat 1991:278 [ref. 13588], Witte & Schmidt 1992:327 [ref. 14256], Kottelat et al. 1993:163 [ref. 23448], Tan & Ng 2005:45 [ref. 28354], Schindler & Linke 2013:35 [ref. 32666], Kottelat 2013:452 [ref. 32989]). Current status: Valid as Betta rutilans Witte & Kottelat 1991. Osphronemidae: Macropodusinae. Distribution: Borneo. Habitat: freshwater.