TY - JOUR T1 - Phylogenetic relationships and description of two new species of Diapoma (Characidae: Stevardiinae) from the La Plata River basin JO - Neotropical Ichthyology A1 - Ito, Priscila Madoka M. A1 - Carvalho, Tiago P. A1 - Pavanelli, Carla S. A1 - Vanegas-RĂ­os, James A. A1 - Malabarba, Luiz R. SN - 1679-6225 UL - 10.1590/1982-0224-2021-0115 VL - 20 Y1 - 2022 PB - Brasil ER -