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Fig. 10 | Frontiers in Zoology

Fig. 10

From: Evolution of the facial musculature in basal ray-finned fishes

Fig. 10

Maximum parsimony optimizations of the identified character states of the facial musculature superimposed on cladogram of basal gnathostomes [10, 52, 53]. Characters numbered as in text. Arrowheads indicate clades with synapomorphies affected by alternative optimizations. a Accelerated transformation (AccTran). b Delayed transformation (DelTran)

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