• Akleistostoma walleri Petuch, Berschauer & R. F. Myers, 2018 †: on algae
• Alatostrombus acutalatus Raven, 2021 †: on algae
• Alatostrombus sedanensis (K. Martin, 1899) †: on algae
• Alderella comosa (A. Costa, 1867): on algae
• Alderia modesta (Lovén, 1844): on algae
• Alderia uda Ev. Marcus & Er. Marcus, 1956: on algae
• Alderia willowi Krug, Ellingson, R. Burton & Á. Valdés, 2007: on algae
• Alderiopsis garfio Caballer, Ortea & Espinosa, 2006: on algae
• Alderiopsis nigra (Baba, 1937): on algae
• Aliger dominator (Pilsbry & C. W. Johnson, 1917) †: on algae
• Aliger galliformis (Pilsbry & C. W. Johnson, 1917) †: on algae
• Aliger gallus (Linnaeus, 1758): on algae
• Aliger gigas (Linnaeus, 1758): on algae
• Amenophia orientalis Ho & Hong, 1988: on algae
• Annepona mariae (F. A. Schilder, 1927): on algae
• Antestrombus chipolanus (Dall, 1890) †: on algae
• Antestrombus dodoneus (J. A. Gardner, 1947) †: on algae
• Antestrombus mardieae (Petuch, 1994) †: on algae
• Aplysiopsis brattstroemi (Er. Marcus, 1959): on algae
• Aplysiopsis elegans Deshayes, 1853: on algae
• Aplysiopsis enteromorphae (Eliot, 1905): on algae
• Aplysiopsis formosa Pruvot-Fol, 1953: on algae
• Aplysiopsis minor (Baba, 1959): on algae
• Aplysiopsis nigra (Baba, 1949): on algae
• Aplysiopsis orientalis (Baba, 1949): on algae
• Aplysiopsis singularis Moro & Ortea, 2015: on algae
• Aplysiopsis sinusmensalis (Macnae, 1954): on algae
• Aplysiopsis toyamana (Baba, 1959): on algae
• Archicypraea ancillaria Dolin & Pacaud, 2009 †: on algae
• Archicypraea cretacea (A. d'Orbigny, 1850) †: on algae
• Archicypraea electra Dolin & Pacaud, 2009 †: on algae
• Archicypraea exerta (Deshayes, 1835) †: on algae
• Archicypraea faullummeli Dolin & Aguerre, 2016 †: on algae
• Archicypraea lioyi (Bayan, 1870) †: on algae
• Archicypraea prisca (Deshayes, 1865) †: on algae
• Archicypraea schtrocki Dolin & Aguerre, 2016 †: on algae
• Archicypraea vicenzana Dolin & Pacaud, 2009 †: on algae
• Arestorides argus (Linnaeus, 1758): on algae
• Arestorides nahaensis (MacNeil, 1961) †: on algae
• Ascobulla californica (Hamatani, 1971): on algae
• Ascobulla fischeri (A. Adams & Angas, 1864): on algae
• Ascobulla fragilis (Jeffreys, 1856): on algae
• Ascobulla japonica (Hamatani, 1969): on algae
• Ascobulla ulla (Er. Marcus & Ev. Marcus, 1970): on algae
• Austrasiatica alexhuberti (Lorenz & F. Huber, 2000): on algae
• Austrasiatica deforgesi (Lorenz, 2002): on algae
• Austrasiatica langfordi (Kuroda, 1938): on algae
• Austrasiatica sakuraii (Habe, 1970): on algae
• Austrocypraea amae Fehse & Kendrick, 2000 †: on algae
• Austrocypraea ampullacea (Tate, 1890) †: on algae
• Austrocypraea archeri (Tenison Woods, 1876) †: on algae
• Austrocypraea constricta F. A. Schilder, 1935 †: on algae
• Austrocypraea contusa (McCoy, 1877) †: on algae
• Austrocypraea goudeyana Fehse, 2013 †: on algae
• Austrocypraea jimgracei Southgate & M. Roberts, 2022 †: on algae
• Austrocypraea onkastoma (Yates, 2009) †: on algae
• Austrocypraea parallela (Tate, 1890) †: on algae
• Austrocypraea reevei (J. E. Gray, 1832): on algae
• Austrocypraea rumballi Fehse, 2003 †: on algae
• Austrocypraea scalena (Tate, 1890) †: on algae
• Austrocypraea subcontusa F. A. Schilder, 1935 †: on algae
• Austrocypraea subsidua (Tate, 1890) †: on algae
• Austrombus medinae (R. A. Philippi, 1887) †: on algae
• Barneystrombus boholensis (Mühlhäusser, 1981): on algae
• Barneystrombus kleckhamae (Cernohorsky, 1971): on algae
• Barycypraea abbasi Dovesi & J. Parsons, 2021 †: on algae
• Barycypraea alessandrodovesi Dovesi, 2021 †: on algae
• Barycypraea beberkiriana (K. Martin, 1899) †: on algae
• Barycypraea caputavisensis (Beets, 1987) †: on algae
• Barycypraea caputviperae (K. Martin, 1899): on algae
• Barycypraea fultoni (G. B. Sowerby III, 1903): on algae
• Barycypraea gendinganensis (K. Martin, 1899) †: on algae
• Barycypraea iungo Seccombe & R. Aiken, 2022 †: on algae
• Barycypraea kendengensis (F. A. Schilder, 1941) †: on algae
• Barycypraea luxuriosa F. A. Schilder, 1939 †: on algae
• Barycypraea macropyga Lorenz, 2024 †: on algae
• Barycypraea murisimilis (K. Martin, 1879) †: on algae
• Barycypraea orangensis (Beets, 1942) †: on algae
• Barycypraea quadrinodosa Fehse, 2012 †: on algae
• Barycypraea schilderi Dey, 1941 †: on algae
• Barycypraea subtetragona (K. Martin, 1879) †: on algae
• Barycypraea suryai (Beets, 1942) †: on algae
• Barycypraea teulerei (Cazenavette, 1846): on algae
• Barycypraea zietsmani Liltved & Le Roux, 1988 †: on algae
• Bernaya amandula Pacaud, 2018 †: on algae
• Bernaya angystoma (Deshayes, 1835) †: on algae
• Bernaya cavata (Edwards, 1865) †: on algae
• Bernaya excellens (Koenen, 1890) †: on algae
• Bernaya gemmellaroi (Di Stefano, 1882) †: on algae
• Bernaya kaylinae Squires & Groves, 2023 †: on algae
• Bernaya kroisbachensis Traub, 1981 †: on algae
• Bernaya marcominii Dolin & Aguerre, 2016 †: on algae
• Bernaya media (Deshayes, 1835) †: on algae
• Bernaya molisana Capasso, 2024 †: on algae
• Bernaya obesa (Deshayes, 1865) †: on algae
• Bernaya peschli Traub, 1981 †: on algae
• Bernaya sayani †: on algae
• Bernaya schouveri Dolin & Aguerre, 2016 †: on algae
• Bernaya sixi Pacaud & Robert, 2016 †: on algae
• Bernaya squiresi Groves, 2011 †: on algae