Fig. 12From: Trophic specialisation reflected by radular tooth material properties in an “ancient” Lake Tanganyikan gastropod species flockChanges of Young’s modulus over the phylogeny (excl. outgroups) visualized using continuous character mapping (from 5 GPa [blue] to 10 GPa [red]) for a central tooth, b lateral tooth, c marginal tooth for the lower taxonomic levelsBack to article page