Jellyfish and coral are Cnidaria. The tapeworm is Platyhelminthes.
Acoelomates are animals that do not have a body cavity filled with fluid between the digestive tract and the body wall. Creatures like jellyfish (cnidarians) and flatworms (Platyhelminthes) are all acoelomates
Planarians belong to the phylum Platyhelminthes.
platyhelminthes
The scientific name for flatworms is Platyhelminthes.
There are five main phyla in the animal kingdom: Porifera (sponges), Cnidaria (jellyfish, corals), Platyhelminthes (flatworms), Annelida (segmented worms), and Arthropoda (insects, spiders).
Flatworms are in the Platyhelminthes Phylum
Marine Flatworms are in the Platyhelminthes phylum
platyhelminthes
The marine flatworm belongs to the Phylum Platyhelminthes.
Flukes belong to the phylum Platyhelminthes, which are also known as flatworms. These parasitic flatworms can be found in various hosts, including humans.
free-flatworms belong to: phylum - Platyhelminthes. class - Turbellaria.