Distribution of Chaetostoma sacramento type specimen sample sites along the Pampa del Sacramento in Andean left-bank tributaries of the Ucayali River Basin. Holotype (red star), green dots (paratypes), purple dots (aquarist trade).

 
 
  Part of: Meza-Vargas V, Ramirez JL, Lujan NK (2024) The ornate rubbernose pleco (Siluriformes, Loricariidae, Chaetostoma), a new species from the Ucayali River Basin, Peru. Zoosystematics and Evolution 100(4): 1387-1400. https://doi.org/10.3897/zse.100.118522