TY - JOUR T1 - Revealing hidden diversity through iterative approaches: eight new species of Cambeva (Siluriformes: Trichomycteridae) from the highly endemic rio Iguaçu basin JO - Neotropical Ichthyology A1 - dos Reis, Renan B. A1 - Stabile, Bruno H. M. A1 - Oliveira, Alessandra V. A1 - Ferrer, Juliano A1 - Graça, Weferson J. da SN - 1679-6225 UL - 10.1590/1982-0224-2025-0183 VL - 24 Y1 - 2026 PB - Brasil ER -