(Rhizammina) (Rhizammina) is a biological genus in the family Astrorhizidae and order Foraminiferida.
Rhizammina algaeformis
Rhizammina indivisa
Astrammina
Astrorhiza
Bathysiphon
Dendrophyra
Hippocrepina
Hippocrepinella
Hyperammina
Jaculella
Marsipella
Rhabdammina
Rhizammina
Saccorhiza