Trematoda, n.
parasitic flatworms (including flukes)
<noun.animal>
Trematoda class Trematoda
semantic pointers
member meronym
helminth, parasitic worm
fluke, trematode, trematode worm
cercaria
Fasciolidae, family Fasciolidae
Schistosomatidae, family Schistosomatidae
member holonym
hypernym