Genus
Common name: Serpula
Scientific name: Serpula
Serpula is a genus of sessile, tube-building annelids in the family Serpulidae, commonly known as calcareous tube worms. These worms are characterized by their hard, calcareous tubes and colorful, fan-shaped crowns used for feeding and respiration. They are filter feeders, extracting plankton and dissolved nutrients from the water. Serpula species are often found in reef environments and can add both biological diversity and visual interest to an aquarium. They require stable water conditions and can be sensitive to changes in water quality.