This is somewhat akin to asking "are birds endangered." Some may be, others aren't. In the specific case of platyhelminthes (flatworms) there are some parasitic ones that we wish were endangered.
Platyhelminthes
platyhelminthes
The scientific name for flatworm is Platyhelminthes.
Flatworms are in the Platyhelminthes Phylum
Marine Flatworms are in the Platyhelminthes phylum
platyhelminthes
The marine flatworm belongs to the Phylum Platyhelminthes.
If you mean parasitic flatworms, they belong to the phylum Platyhelminthes.
free-flatworms belong to: phylum - Platyhelminthes. class - Turbellaria.
Tapeworms are of the class Cestoda of the phylum Platyhelminthes.
No, Platyhelminthes lacks a circulatory system and a respiratory system.
Platyhelminthes