| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 132411 | Mateussi, N.T.B., B.F. Melo and C. Oliveira, 2020. Molecular delimitation and taxonomic revision of the wimple piranha Catoprion (Characiformes: Serrasalmidae) with the description of a new species. J Fish Biol. 2020:1-18. | 2020 | Catoprion absconditus | --> |
| 127948 | Taphorn, D.C., E. Liverpool, N.K. Lujan, C. DoNascimiento, D.D. Hemraj, W.G.R. Crampton, M.A. Kolmann, J.P. Fontenelle, L.S. de Souza, D.C. Werneke, M. Ram, D.D. Bloom, B.L. Sidlauskas, E. Holm, J.G. Lundberg, M.H. Sabaj and C. … Bernard, 2022. Annotated checklist of the primarily freshwater fishes in Guyana. Proceedings of the Academy of Natural Sciences of Philadelphia 168:1-95. | 2022 | Catoprion absconditus | 27 |
| 130435 | IUCN, 2025. The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ | 2025 | Catoprion absconditus | ver.2025-2 |