Heliopithecus, with Afropithecus, is among the apes that developed larger jaws and, for the first time, thick-enamelled teeth in the late Early Miocene.
7Fuss, Uhlig & Böhme 2018 — Earliest evidence of caries lesion in hominids reveal sugar-rich diet for a Middle Miocene dryopithecine from EuropeSRC-275