(Gonatozygon) (Gonatozygon) is a biological genus in the family Gonatozygaceae and order Desmidiales.
Gonatozygon aculeatum
Gonatozygon asperum
Gonatozygon brebissonii
Gonatozygon kinahani
Gonatozygon leiodermum
Gonatozygon monotaenium
Gonatozygon pilosum
Genicularia
Gonatozygon