Stylochus ellipticus

Stylochidae
Scientific classification
Kingdom:	Animalia
Phylum:	Platyhelminthes
Class:	Turbellaria
Order:	Polycladida
Suborder:	Acotylea
Family:	Stylochidae

Stylochidae is a family of Turbellarian Flatworms. It includes the species Stylochus zebra, which usually lives in shells occupied by the hermit crab Pagurus pollicaris, though it can sometimes be found free living on rocks and pilings.

The family contains the following 6 genera containing 36 accepted species:

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