1. 
   Miracidium
   The free swimming larva of a trematode which penetrates the body of its snail host and develops further to become a cercaria.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   miracidium
   The ciliated first-stage larva of a trematode that emerges from the egg and must penetrate into the tissues of an appropriate intermediate host snail if it is to continue its life cycle; followed by development into a mother sporocyst and by production of a number of offspring of successive larval g...
   Found op http://www.mondofacto.com/facts/dictionary?miracidium
   
   
3. 
   miracidium
   (mi-rә-sid´e-әm) the free-swimming larva of a parasitic fluke, which emerges from an egg and penetrates the body of a snail host.
   Found op http://www.encyclo.co.uk/local/21001
   
   
4. 
   miracidium
   (from the article `flatworm`) In the life cycle of flukes of the subclass Digenea, mollusks serve as the intermediate host. Eggs of Digenea usually hatch in water or in a snail ...
   Found op http://www.britannica.com/eb/a-z/m/98
   
   
5. 
   miracidium
   Type: Term Pronunciation: mī′ră-sid′ē-ŭm, -ă Definitions: 1. The ciliated first-stage larva of a trematode that emerges from the egg and must penetrate into the tissues of an appropriate intermediate host snail if it is to continue its life cycle; followed by dev...
   Found op http://www.medilexicon.com/medicaldictionary.php?t=55531
   
   
6. 
   MIRACIDIUM
   Free-living larval form in the life cycle of flukes.
   Found op http://www.thehorse.com/Glossary.xhtml?L=M
   
   

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