Spirotrichea Choreotrichia
Ciliophora (trilhaardiertjes)
Protozoa Ciliophora (trilhaardiertjes) Karyorelictea Heterotrichea Spirotrichea Litostomatea Phyllopharyngea Nassophorea Colpodea Prostomatea Oligohymenophorea Plagiopylea
Coccidiasina
Conoidasida Coccidiasina
Colpodea
Ciliophora (trilhaardiertjes) Colpodea
Conoidasida
Apicomplexa Conoidasida Gregarinasina Coccidiasina
Corlissia
Karyorelictea Corlissia