Additional file 2: Figure S2.

Principal components (PC)1 to PC 4 for taxa grouped by diet as follows: (a,b) frugivores; (c,d) folivores; (e,f) omnivores; and (g,h) carnivores/insectivores. Symbols as in Figure 3

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Bennett and Goswami BMC Biology 2013 11:52   doi:10.1186/1741-7007-11-52