Pronunciation: [se͡ɪbˈɛlə] (IPA) 
The correct spelling of the word "Sabella" is /səˈbɛlə/. The first syllable is pronounced "suh" with a short vowel sound, followed by "bel" with a short "e" sound, and ending with "uh" with a short vowel sound. This word is often misspelled as "Sabella" with two "l's." Sabella is a genus of marine polychaete worms commonly found in rock crevices, coral reefs, and other hard substrates in shallow and deep water.
Sabella, also known as “Sabella spallanzanii”, is a species of marine marine annelid worm belonging to the family Sabellidae. This term also refers to the common name for this particular species.
Sabella worms typically inhabit shallow marine environments, including rocky shores, reefs, and sandy or muddy seabeds. They are known for constructing intricate and often beautiful tube-like structures, known as tubes or tubes, which they use for protection and as a home. These tubes are composed of mucus, sand, and small shell fragments, forming a durable and rigid structure that is firmly attached to the substrate.
The defining characteristics of a Sabella worm include a long, segmented body, covered in bristles called setae and a fan-shaped crown of feeding tentacles known as the radioles. These vibrantly colored radioles are used for filter-feeding, capturing small particles suspended in the water for nourishment.
Sabella worms are considered suspension feeders, extracting organic matter such as plankton and detritus from the water column. They are capable of extending their radioles into the water to collect these food particles, which are then transported to the worm's mouth for ingestion.
Due to their striking appearance and unique tube structures, Sabella worms have become popular to mariners and aquarium enthusiasts. However, they are known to have aggressive reproductive tendencies and rapid colonization abilities, often outcompeting native species in new habitats. Consequently, they may be considered pests in certain areas.
