Ciliophora
Protozoans that Move with Cilia
These protozoans are called Ciliates and have hundreds of tiny cilia which beat in unison to propel them through the water. Often cilia are fused together in rows or tufts (called cirri) and are used for special functions such as food gathering. In addition to locomotion, the Paramecium and other ciliates like the Stentor use cilia to sweep food down into their central channel or gullet.
Click on each image for more information on that specific Ciliophora.