Polycelis
Systematics :
Kingdom: Animals (Animalia)
Phylum: Flat worms and Ribbon worms (Platyhelminthes)
Class: Turbellaria
Order: Tricladida
Family: Planariidae
Genus: Polycelis
Systematics :
Kingdom: Animals (Animalia)
Phylum: Flat worms and Ribbon worms (Platyhelminthes)
Class: Turbellaria
Order: Tricladida
Family: Planariidae
Genus: Polycelis