| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 88957 | Lujan, N.K., J.W. Armbruster and B. Rengifo, 2011. A new basal Ancistrini genus and species from the Andes of northern Peru (Siluriformes: Loricariidae). Copeia 2011(4):497-502. | 2011 | Etsaputu relictum | --> |
| 111081 | Armbruster, J.W. and N.K. Lujan, 2016. A new species of Peckoltia from the upper Orinoco (Siluriformes, Loricariidae). ZooKeys 569:105-121. | 2016 | Peckoltia relictum | --> |
| 116654 | Saks, L., 2017. Estonian Common Names, Rank 2. Personal communication | 2017 | Etsaputu relictum | --> |