Related how?

Biota (Life)
Eukaryote (Eukarya)
Protozoa (Protozoans)
Eozoa
Excavata
Metamonad (Metamonada)
Parabasalid (Parabasalia)
Trichomonadea

Honigbergiellida (110253397)

Children (3 direct children, 4 direct and indirect children):

Tricercomitidae

Honigbergiellidae (tree size 1)

Hexamastigidae