Family
Common name: Sand Sifting Starfish
Scientific name: Archasteridae
Archasteridae is a family of starfish commonly known as sand sifting starfish. Members of this family, such as the popular Archaster typicus, play a crucial role in the home aquarium by consuming detritus and aerating the sand bed. They are generally peaceful and can coexist with most tank inhabitants. However, they require a well-established tank with a deep sand bed to thrive, as they feed on microorganisms and organic matter within the substrate. Over time, they can contribute to a cleaner and more balanced aquarium ecosystem.