Figure 2From: Brain structure evolution in a basal vertebrate clade: evidence from phylogenetic comparative analysis of cichlid fishesBrain images of Tanganyikan cichlids in the sagital plane (left side): a) Xenotilapia ochrogenys, b) Callochromis pleurospilus, c)Triglachromis otostigma, and d)Petrochromis orthognathus.Back to article page