== References ==== External links ==*Lancet Fluke ("Dicrocoelium lanceolatum") at The Living World of Mollusks*Cartoon illustration of the cycle of "Dicrocoelium dendriticum".
* Lancet Fluke ("Dicrocoelium lanceolatum") at The Living World of Mollusks* Cartoon illustration of the cycle of "Dicrocoelium dendriticum".