(Monosiga) (Monosiga) is a biological genus in the family Codonosigaceae and order Craspedomonadales.
Monosiga marina
Monosiga ovata
Monosiga varians
Cladomonas
Codonocladium
Codosiga
Desmarella
Monosiga
Polydeca
Proterospongia
Sphaeroeca