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  • Trematoda
    Trematoda
    Class of parasitic flukes consisting of subclasses Aspidogastrea and Digenea. The digenetic trematodes are the only ones found in man. They are endoparasites and require two h...<br/>
    MeSH
  • Platyhelminths
    Platyhelminths
    A phylum of acoelomate, bilaterally symmetrical flatworms, without a definite anus. It includes three classes: Cestoda, Turbellaria, and Trematoda.<br/>Year introduced: 1965
    MeSH

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