Use of bioacoustics in species identification: Piranhas from genus Pygocentrus (Teleostei: Serrasalmidae) as a case study
Fig 1
A. Distribution of the different species of genus Pygocentrus modified from [48] and adapted with data from non-native populations [39–41,49]. The range of P. cariba is represented in black, that of P. nattereri is approximately divided into red and yellow according to the colouration of the belly and the river basins, and that of P. piraya is in blue. B. Locations of sampling sites (black stars) in Minas Gerais state, Brazil.