|  | 
| A sand dollar | 
|  | 
| A star fish | 
- You can only find spiny-bodied animals in the ocean.
- They have many tube feet with tiny suction cups.
- They have five part bodies and spines
- The body wall of these animals contains a skeleton of plates.
- They have feet that help them move,feel,and capture food.
- The spiny-bodied animals group includes star fishes,sea urchins,sea cucumbers,sand dollars,and brittle stars.
|  | 
| A sea urchin | 
|  | 
| A sea cucumber | 
|  | 
| A brittle star | 
 
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