Segmented worms
Mealworms are the larval form of darkling beetles, which belong to the Tenebrionidae family of beetles.
planeriacomes under kingdom animalea
Flat worms
Pinworms belong to the Nematode group of worms.
Planaria
Kingdom: AnimaliaPhylum: PlatyhelminthesClass: Turbellariaorder: SeriataFamily: PlanariidaeGenus: PlanariaSpecies: maculata
Tapeworms. Flukes and Planaria are also other examples of flat worms.
The round worm, flatworm and segmented worm are first and foremost differentiated by the descriptors used before the word worm. Other than that, there are many worms that fit into these three categories. Some are internal parasites, others free swimming, etc.Round worms e.g. Ascaris belong to Nematoda , they are pseudocolomate .Flat worms e.g. Planaria belong to Platyhelminthis are acoelomate .Segmented worms e.g. earth worm belongs to Annelida and are coelomate .
Sea planaria are soft, flat worms that live at the bottom of the world's oceans. These carnivorous worms eat live and dead animals and can range in size from 1/8 to 24-inches long.
It's actually MOLLUSKS.
Leeches are parasitic worms of the class Clitellata, and mainly the subclass Hirudinea.
i believe it is the Planaria Worm.