| Citation | Widholzer, R.L., J. Borsoi, R.E. Reis and A.P. Lehmann, 2024, A new species of Ancistrus (Siluriformes: Loricariidae), with a redescription of Ancistrus brevipinnis and further evidence of hidden diversity in the laguna dos Patos system, Brazil.. Neotrop. Ichthyol. 21(4):e230078. |
| Ref. | Widholzer, R.L., J. Borsoi, R.E. Reis and A.P. Lehmann, 2024 |
| Page | 4-9;figs.1-2;tab.1 |
| Named Used as Valid | Ancistrus megacanthus |
| Comment | etymology, morphology, occlit, ecology |
| Locality | Brazil, Rio Grande do Sul, São Gabriel, rio Vacacaà on road RS-630, tributary to rio JacuÃ, laguna dos Patos system; MCP 19582. |
| Distribution | Brazil. |
| Quote | urn:lsid:zoobank.org:act:6E583531-02DB-4557-8F3E-837D56B190D3 Maximum size (paratype): 12.44 cm., SL; (holotype): 9.68 cm., SL, male. |