Trematode

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The Trematodes are a class of flatworms in the phylum Platyhelminthes. They are called flukes, and are internal parasites of molluscs and vertebrates. Most trematodes have a complex life cycle with at least two hosts. The primary host, where the flukes sexually reproduce, is a vertebrate. The intermediate host, which is the agent of dispersal, is usually a snail.

Trematoda
Botulus microporus.jpg
Botulus microporus, a giant digenean parasite from the intestine of a lancetfish
Scientific classification
Kingdom:
Phylum:
Class:
Trematoda

Rudolphi, 1808
Subclasses

Aspidogastrea
Digenea

The trematodes or flukes are estimated to include 18,000[1] to 24,000[2] species

References

  1. Littlewood D.T.J. & Bray R.A. 2000. The Digenea, in Interrelationships of the Platyhelminthes. Systematics Association Special Volume #60, pp168–185. ISBN 978-0-7484-0903-7
  2. Poulin, Robert & Morand, Serge 2005. Parasite biodiversity. Smithsonian. p. 216. ISBN 978-1-58834-170-9.{{cite book}}: CS1 maint: multiple names: authors list (link)

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