Flatworms are soft-bodied invertebrates. This article provides an insight about the various types of flatworms and their life cycles. read more
There are four major classes of flatworms such as Cestoda (tapeworms), Turbellaria (planarians), Trematoda (flukes), and Monogenea. The class Turbellaria (planarians) is free-living. Cestoda (tapeworms) and Trematoda (flukes) are parasitic. read more