Crispim JL, P Argüello, GSC Silva, C Oliveira, KR Luckenbill & MH Sabaj, 2026. After eight decades: a new species of Pterobunocephalus (Siluriformes: Aspredinidae) from the upper Putumayo, Napo and Pastaza rivers, Ecuador. Neotropical Ichthyology 24:e250162.🐟🧪
doi.org/10.1590/1982...
