polymorphidae造句

"' Filicollosis "'is a parasitic disease of ducks, geese and other waterbirds caused by " Filicollis anatis ", a species of acanthocephala of the polymorphidae family.
The Liparoceratidae are thought to have evolved from the Eoderoceratidae along with the Coeloceratidae and Polymorphidae close to the same time during the Sinemurian stage of the Early Jurassic, and in the following Pliensbachian gave rise to the Amaltheidae.
It's difficult to find polymorphidae in a sentence. 用polymorphidae造句挺难的