Helotidae

例句：

1. 1.Helotidae is a group of primates that live in the rainforests of Central and South America.
   食蚁兽科是一群生活在中美洲和南美洲雨林中的灵长类动物。
2. 2.The Helotidae are known for their unique adaptations to living in the dense underbrush of tropical forests.
   食蚁兽科以其对热带森林密集灌木丛的独特适应而闻名。
3. 3.Researchers have discovered new species within the Helotidae, which could help us better understand the diversity of these fascinating animals.
   研究人员发现了食蚁兽科中的新物种，这有助于我们更好地了解这些迷人的动物的多样性。