Rhizopsammia Verrill, 1870

Rhizopsammia annae (van der Horst, 1933)

Rhizopsammia bermudensis Wells, 1972

Rhizopsammia compacta Sheppard & Sheppard, 1991

Rhizopsammia goesi (Lindström, 1877)

Rhizopsammia manuelensis Chevalier, 1966

Rhizopsammia minuta van der Horst, 1922

Rhizopsammia nuda van der Horst, 1926

Rhizopsammia pulchra Verrill, 1870

Rhizopsammia verrilli van der Horst, 1922

Rhizopsammia verrillii Van der Horst, 1922

Rhizopsammia wellingtoni Wells, 1982