The red colobus could have been the first species of primates to disappear in 200 years.
红髯猴有可能成为200年内灭绝的第一种灵长类动物.
期刊摘选
Old World monkeys: guenon; baboon; colobus monkey; langur; macaque ; mandrill ; mangabey; patas; proboscis monkey.
旧域猴：长尾猴; 狒狒; 疣猴; 叶猴; 短尾猴; 山魈;白眉猴; 长鼻猴.
期刊摘选