Common name: Sand Sifting Sea Stars

Dendrasteridae, commonly known as Sand Sifting Sea Stars or Sand Stars, are a family of sea stars characterized by their ability to burrow into the substrate. They play a crucial role in the aquarium by consuming detritus and uneaten food, thus helping to maintain a clean sand bed. Members of this family are often appreciated for their natural behavior which aids in the prevention of algae build-up and provides a form of natural aeration to the sand. They are generally peaceful and can coexist with a variety of tank mates.

1. 
   Common name: Eccentric sand dollar

   Scientific name: Dendraster excentricus