SUPPLEMENTARY FIGURE 4 from What do we know about the fossil record of pinnipeds? A historiographical investigation
figureposted on 14.11.2019 by Ana Valenzuela-Toro, Nicholas D. Pyenson
Figures are generally photos, graphs and static images that would be represented in traditional pdf publications.
Geographic provenance of the specimens studied by the six most prolific researchers describing fossil pinnipeds. Each pie chart represents one researcher and each color represent one oceanic region.