Common name: Button Polyps

Parerythropodium is a genus of encrusting corals commonly known as Button Polyps. These corals are popular in the reefkeeping hobby for their hardiness and ease of care. They form symbiotic relationships with zooxanthellae, which help them with photosynthesis. Button Polyps can come in a variety of colors and patterns, adding a vibrant touch to any reef aquarium. They are known to spread relatively quickly, covering rocks and other surfaces, and can be a good choice for beginners looking to add some life to their tanks.

1. 
   Common name: Pink sea fingers

   Scientific name: Parerythropodium hibernicum