| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 52338 | Lima, F.C.T. and C.R. Moreira, 2003. Three new species of Hyphessobrycon (Characiformes: Characidae) from the upper rio Araguaia basin in Brazil. Neotrop. Ichthyol. 1(1):21-33. | 2003 | Hyphessobrycon langeanii | 21-33 |
| 128868 | Beolens, B., M. Grayson and M. Watkins, 2023. Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. | 2023 | Hyphessobrycon langeanii | 755-756 |