Figure 1
From: Historical biogeography of the neotropical Diaptomidae (Crustacea: Copepoda)
The biogeographical relationships among ecoregions based on their diaptomid copepods, as inferred by PAE. The biogeographical relationships among ecoregions based on their diaptomid copepods, as inferred by PAE. Ecoregion names follow Abell et al. [34]. Map colors correspond to the groupings indicated on the right. Uncolored regions of the map indicate ecoregions without any occurrence record of Diaptomidae.