What organelles are located in the cytoplasm of the ciliates of the shoe?

The slipper ciliate is a unicellular animal. Therefore, in addition to the organoid cells usual for all animals: the endoplasmic reticulum, the Golgi complex, mitochondria, lysosomes, ribosomes and centrioles, they have special organelles. These are digestive vacuoles, which are formed at the end of the cell pharynx, and food is digested in them. The slipper ciliate has contractile vacuoles that remove excess water from the cell. But water through the cell mouth constantly enters the cell, therefore there are two vacuoles.