Relations between survival strategies and morphology of African cercopithecids

研究了非洲尾吸虫的生存策略与颌骨和牙齿形态的关系。不同民族所使用的植物性食物存在差异。L生活的猴子经常以坚硬的树叶为食，有强壮的下巴和能适应磨损的牙齿。瘤猴有特殊的消化器官，在形态上适应以不同的方式吃坚硬的树叶。

Relations between survival strategies and morphology of jaws and teeth among African cercopithecids were investigated. The differences of used plant foods among guenons were found. L’hoest’s monkeys (Cercopithecus lhoesti), which frequently fed on hard leaves, had strong jaws and teeth adapting to wear down. Colobus monkeys, which have specialized digestive organs, morphologically adapted to feed on hard leaves by different ways of guenons.