TY - JOUR T1 - Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms JO - Neotropical Ichthyology A1 - Koerber, Stefan A1 - Reis, Roberto E. SN - 1679-6225 UL - 10.1590/1982-0224-2019-0117 VL - 18 Y1 - 2020 PB - Brasil ER -