The genus Glycera is a group of oligochaetas commonly known as bloodworms. They are typically found on the bottom of shallow marine waters, and some species can grow up to 35 cm (14 in) in length.
The Terebellidae is a marine family of polychaete worms, of which the type taxon is Terebella, described by Carl Linnaeus in his 1767 12th edition of Systema Naturae.
Harmothoe is a genus of marine Polychaete worms belonging to the family Polynoidae. Species of Harmothoe are found world-wide to depths of at least 5,000 m but are more common in shallower water.
Eunice is a genus in the polychaete family Eunicidae. Individuals grow to a length of between 0.5 and 300 cm. Their bodies have multiple segments. They have two eyes and five tentacles. They have well-developed sense organs and relatively large brains. Their color is dark purple-brown to red-brown with a white ring at the fourth segment. They are found in oceans and seas around the world. They have an evertible proboscis with distinctive mouthparts, some of which comprise two rows of maxilliary plates in a radula-like fashion.
Paludomidae, common name paludomids, is a family of freshwater snails, gastropod molluscs in the clade Sorbeoconcha.
Phyllodoce is a genus of polychaete worms, which contains about 200 species. The prostomium bears eyes, two pairs of antennae and a pair of large retractile nuchal organs. The eversible proboscis is clearly divided into two parts.
Protula is a genus of marine polychaete worms in the family Serpulidae.
Terebellides is a genus of polychaete worms in the family Trichobranchidae.
Phyllochaetopterus is a genus of marine polychaete worms that live in tubes that they construct.
Eunoe is a genus of marine annelids in the family Polynoidae. The genus includes 48 species which are found world-wide, mostly from depths of 50 m or more.
Polyeunoa is a genus of marine annelids in the family Polynoidae. The genus contains two species, one from the Indian Ocean and the other widespread in the south-west Atlantic ocean and the Southern Ocean.
Cirratulus is a genus of annelids belonging to the family Cirratulidae.
Loimia is a genus of annelids belonging to the family Terebellidae.
Brada is a genus of polychaetes belonging to the family Flabelligeridae.
Chone is a genus of polychaetes belonging to the family Sabellidae.
Lanassa is a genus of annelids belonging to the family Terebellidae.
Lumbrineris is a genus of polychaetes belonging to the family Lumbrineridae.
Phylo is a genus of polychaetes belonging to the family Orbiniidae.
Pionosyllis is a genus of polychaetes belonging to the family Syllidae.
