Family
Common name: Feather Star
Scientific name: Mariametridae
Mariametridae, commonly known as feather stars, are a family of crinoids that exhibit a stunning array of colors and intricate feather-like arms. They are suspension feeders, capturing plankton and detritus from the water column with their arms. In the reef aquarium, they require moderate to strong water flow and low to moderate lighting. Feather stars are sensitive to water quality and need a stable environment with well-maintained parameters. They can add a unique and dynamic element to a reef tank, but are best suited for experienced aquarists due to their specific care requirements.