sentences:  During feeding, the shorter of the two flagella, which usually has mastigonemes attached, is used in a sweeping motion to move bacteria towards the circumbuccal lappets, which lie just below the cell membrane.The circumbuccal lappets then coil around the membrane to ingest the bacteria into the buccal cavity where they can then be transported to the cytopharynx.At the cytopharynx, the bacteria are packaged into food vacuoles which allows for digestion and storage.