Platyhelminthes (Flatworms) is a phylum of animals. There are 18089 species of Flatworms, in 3107 genera and 355 families. This phylum has been around since the cambrian series 2 epoch. It includes groups like Flukes and Cestodes. They have sexual reproduction. They rely on ciliary gliding to move around.
EOL has data for 14 attributes, including: