They are segmenterd worms.
earthworms
Kingdom Animalia, Phylum Annelida, Subphylum Clitellata, Class Hirudinea.
Clitellata which include all annelid worms with a collar for reproduction.
Leeches are parasitic worms of the class Clitellata, and mainly the subclass Hirudinea.
Jan Maureen Locke has written: 'Systematics and biology of Grania (Annelida: Clitellata: Enchytraeidae) of the Bermuda Islands'
Worms belong to various classes within the phylum Annelida, which includes segmented worms like earthworms and leeches. Earthworms are classified under the class Clitellata, while leeches belong to the subclass Hirudinea within Clitellata. Other types of worms, such as roundworms, are found in the phylum Nematoda, which is distinct from annelids. Overall, the term "worm" encompasses a diverse range of organisms across different phyla and classes.
Leeches belong to two orders, in which there are over 400 species. Taxonomy given is for the medicinal leech, common and widespread in Europe. Kingdom Animalia Phylum Annelida Class Clitellata Order Hirudinida Family Haemopidae Genus Haemopis Species sanguisuga
The kingdom of the leech refers to the taxonomic classification of leeches within the animal kingdom. Leeches belong to the kingdom Animalia, phylum Annelida, and class Clitellata.
Phylum Annelida, segmented worms Taxonomy of annelids may not be universally agreed upon. However, often 2 classes are proposed: Class Polychaeta Class Clitellata Clitellata is further subdivided into 2 subclasses, Subclass Oligochaeta (earthworms) and Subclass Hirudinea (leeches).
Kurt S. Stimpson has written: 'A guide to the freshwater Tubificidae (Annelida : Clitellata : Oligochaeta) of North America' -- subject(s): Oligochaeta, Annelida, Leeches, Identification, Freshwater biology
Mealworms belong to the Animalia kingdom. They are part of the Arthropoda phylum and belong to the insecta class. Their scientific name is Tenebrio molitor.
Segmented worms belong to the Phylum Annelida of Kingdom Animalia.