Lancet liver fluke
Animal
Dicrocoelium dendriticum, the lancet liver fluke, is a parasite fluke that tends to live in cattle or other grazing mammals. Wikipedia
Scientific name: Dicrocoelium dendriticum
Class: Trematoda
Family: Dicrocoeliidae
Genus: Dicrocoelium
Kingdom: Animalia
Order: Plagiorchiida
Phylum: Platyhelminthes