The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- Britz, Ralf. 2001. The genus Betta - monophyly and intrarelationships, with remarks on the subfamilies Macropodinae and Luciocephalinae (Teleostei: Osphronemidae). Ichthyological Exploration of Freshwaters. 305-318
- J. E. Gray. 1821. On the natural arrangement of vertebrose animals. The London Medical Repository Monthly Journal and Review 15:296-310