Clathrinida

例句：

1. 1.Clathrinida are a type of single-celled organism that can be found in freshwater environments.
   衣藻是一种可以在淡水环境中发现的单细胞生物。
2. 2. The study of Clathrinida is important for understanding the evolution of life on Earth.
   研究衣藻对于理解地球上生命演化的重要性。
3. 3.In recent years, scientists have discovered new species of Clathrinida in remote regions of the world.
   近年来，科学家们在世界上偏远地区发现了新的衣藻物种。