Related how?

Biota (Life)
Eukaryote (Eukarya)
Protozoa (Protozoans)
Eozoa
Excavata
Metamonad (Metamonada)
Fornicata
Eopharyngia
Trepomonadea
Diplozoa

Giardiida (21229229)

Children (2 direct children, 2 direct and indirect children):