Sign up for FlowVella
Sign up with FacebookAlready have an account? Sign in now
By registering you are agreeing to our
Terms of Service
Loading Flow


The basic characteristics of flatworms are invertebrates, either parasites or free living, soft and paper thin.






Tapeworm = Cestoda
Flukes = Trematoda
Click title and planaria for link.
There are approximately 20,000 species of flatworms.