Why are platyhelminthes called tapeworms?

Phylogeny of the Platyhelminthes and the evolution of parasitism platyhelminthes Considered for a long time the most basal bilaterians, the Platyhelminthes are now robustly placed within the Spiralia Despite having platyhelminthes Platyhelminthes A phylum of the invertebrates, commonly called the flatworms Platyhelminthes are bilaterally symmetrical, nonsegmented worms characterized by

platyhelminthes Platyhelminthes section deals with Phylum Platyhelminthes or flatworms which include the planarians, flukes and tapeworms It is mainly working on the following