Petrosiidae Van Soest, 1980
Neopetrosia carbonaria (Lamarck, 1814)
Neopetrosia chaliniformis (Thiele, 1899)
Neopetrosia compacta (Ridley & Dendy, 1886)
Neopetrosia contignata (Thiele, 1899)
Neopetrosia cylindrica (Lamarck, 1815)
Neopetrosia delicatula (Dendy, 1905)
Neopetrosia densissima (Wilson, 1904)
Neopetrosia dominicana (Pulitzer-Finali, 1986)
Neopetrosia exigua (Kirkpatrick, 1900)
Neopetrosia granulosa (Wilson, 1925)
Neopetrosia halichondrioides Dendy, 1905
Neopetrosia massa (Ridley & Dendy, 1886)
Neopetrosia pacifica (Kelly-Borges & Bergquist, 1988)
Neopetrosia perforata (Lévi, 1959)
Neopetrosia problematica (de Laubenfels, 1930)
Neopetrosia proxima (Duchassaing & Michelotti, 1864)
Neopetrosia rava (Thiele, 1899)
Neopetrosia retiderma (Dendy, 1922)
Neopetrosia rosariensis (Zea & Rützler, 1983)
Neopetrosia sapra (de Laubenfels, 1954)
Neopetrosia seriata (Hentschel, 1912)
Neopetrosia similis (Ridley & Dendy, 1886)
Neopetrosia subtriangularis (Duchassaing, 1850)
Neopetrosia tenera (Carter, 1887)
Neopetrosia truncata (Ridley & Dendy, 1886)
Neopetrosia tuberosa (Dendy, 1922)
Neopetrosia vanilla (de Laubenfels, 1930)
Neopetrosia zumi (Ristau, 1978)