Figure 3. PC score plot of the All Lakes data with ecomorphological groupings.

X = LT species (blue); Tropheini from Lake Tanganyika = large X (red); • = LM species (black); ★ = LV species (red); A = long jawed predators; B = pelagic fishes with large eyes placed near gracile, protrusile jaws; C = Hard biting fishes from Lake Malawi. D = Hard biting fishes from Lake Tanganyika. The key to the species can be found in Table S2.