Crinoidea

例句：

1. 1.The crinoidea are found in the oceans around the world.
   刺鱼科在世界各地的海洋中都有发现。
2. 2. The crinoidea play an important role in the ecosystem.
   刺鱼科在生态系统中起着重要的作用。
3. 3.The crinoidea are known for their unique coloration and shape.
   刺鱼科以其独特的颜色和形状而闻名。