Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Spirotrichea (Spirotrich)
Oligotrich (Oligotrichia)
Choreotrichida
Strombidinopsina
Strombidinopsidae
Strombidinopsis
Strombidinopsis grandis (62006725)