Phenacogaster lucenae A MZUSP 126754, holotype, 26.7 mm SL, Brazil, Pará, Novo Progresso, Xingu basin, stream affluent of Rio Curuá B LBP 30738, paratype, 38.1 mm SL, Brazil, Mato Grosso, Primavera do Leste, Xingu basin, Rio Culuene, Córrego Xavante C LBP 25217, paratype, 30.6 mm SL, Brazil, Pará, Altamira, Xingu basin, Rio Treze de Maio.

 
 
  Part of: Souza CS, Mattox GMT, Vita G, Ochoa LE, Melo BF, Oliveira C (2023) Molecular species delimitation and description of a new species of Phenacogaster (Teleostei, Characidae) from the southern Amazon basin. ZooKeys 1164: 1-21. https://doi.org/10.3897/zookeys.1164.102436