Typová lokalita
Sumatra: Aceh: Kabupaten Nagan Raya: Lamie, Alue Rayeuk, stream along road Meulaboh-Blangpidie; brown water stream at rubber estate (57 m asl, pH 6.1).
Velikost
35 mm.
Původní popis
Tan, H. H. 2013. The identity of Betta rubra (Teleostei: Osphronemidae) revisited, with description of a new species from Sumatra, Indonesia. The Raffles Bulletin of Zoology, 61 (1): 323–330.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.