The Alveolates

Phylum Ciliophora

Class Kinetofragminophora

Didinium sp.

Didinium sp. engulfing Paramecium sp.

Class Oligohymenophorea

Vorticella sp.

Vorticellacojugating

Parameciumconjugating

Class Polyhymenophorea

Stentor sp.

Phylum Dinozoa

Phylum Dinozoa

Protoceratiumreticulatum (temperate and tropical)

Dinoflagellates

a. Peridiniumdivergens

b. Ornithocercusmagnificus

c. Ceratocorys horrida

d. Phalacroma rapa

Phylum Apicomplexa

Class Sporozoa

Gregarina sp.

Plasmodium sp.

The Discicristates

Phylum Parabasala

Phylum Parabasala

Trichomonasvaginalis

Phylum Euglenozoa

Phylum Euglenozoa

Euglena sp.

Phylum Euglenozoa

Trypanosoma sp.

The Amoebozoans

Amoeba sp.

The Cercozoans

Phylum Granuloreticulosa

Foraminifera

Phylum Radiozoa

Radiolaria