Converse of object

• flagellate: I must admit that I always get confused by all these little flagellated protists.

• include: The Museum's enormous collections are ranked 4th in America in size, and include protists, plants, invertebrates and vertebrates.

Adjective modifier

• other: It is not so difficult to raise Paramecium or other protists with a hay culture.

• transparent: Then there are dark-field stops, and colored filters for optical staining of the transparent protists I like to observe.