The mean and maximum intra-specific values compared to the nearest neighbor distance in Hyphessobrycon species from the Brazilian Amazon basin.

N/A corresponds to a singleton for intra-specific values. Bolded distances correspond to the nearest neighbor (NN) that is less than 2% divergent.N/A 对应种内（intra-specific）数值的单例。加粗的距离对应分歧度小于2%的最近邻（nearest neighbor, NN）。