| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 82661 | Schindler, I. and J. Schmidt, 2008. Betta kuehnei, a new species of fighting fish (Teleostei, Osphronemidae) from the Malay Peninsula. Bull. Fish Biol.10:39-46. | 2008 | Betta kuehnei | 2 |
| 130676 | Petersen, P., 2022. Danish names and photos and other species information. Pers. Comm. | 2022 | Betta kuehnei | --> |
| 128868 | Beolens, B., M. Grayson and M. Watkins, 2023. Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. | 2023 | Betta kuehnei | 736 |