Molecular Identification and Traceability of Illegal Trading in Lignobrycon myersi (Teleostei: Characiformes), a Threatened Brazilian Fish Species, Using DNA Barcode

Figure 3

Haplotype network based on COI sequences from the populations of L. myersi (Contas, Almada, and Cachoeira River basins). Each color represents a river basin and the circle size is equivalent to the number of individuals (shown inside the circles) sharing the same haplotype. The values on each line indicate the number of mutations.