Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Halvaria
Alveolate
(Alveolata)
Ciliophora
(Ciliates)
Oligohymenophorea
Peniculid
(Peniculida)
Parameciidae
Paramecium
(Paramecia)
Paramecium caudata (
49605173
)