radiolarian fauna的用法和樣例：
例句
- In contrast,during the Famennian the radiolarian fauna was well developed and diversified.
相反，放射蟲動物群在法門期得到了重大發展。 - This conclusion provides evidence that radiolarian abundance and diversity are indicators for investigating sea-level changes.
煤山剖面放射蟲動物群與海平面變化之間的這種耦合性為海平面變化的研究提供了依據。
