• Acanthozoon albopapillosum Hyman, 1959
• Acanthozoon albopapillosus Hyman, 1959 accepted as Acanthozoon albopapillosum Hyman, 1959
• Acanthozoon albopunctatum Prudhoe, 1978
• Acanthozoon albopunctatus Prudhoe, 1978 accepted as Acanthozoon albopunctatum Prudhoe, 1978
• Acanthozoon alderi (Collingwood, 1876)
• Acanthozoon allmani (Collingwood, 1876)
• Acanthozoon aranfaibo Cuadrado, Moro & Norena, 2017
• Acanthozoon armatum (Kelaart, 1858)
• Acanthozoon auropunctatum (Kelaart, 1858)
• Acanthozoon boehmigi (Stummer-Traunfels, 1895)
• Acanthozoon fuscobulbosum Dixit, Sivaperuman & Raghunathan, 2018
• Acanthozoon hispidum (Du Bois-Reymond Marcus, 1955)
• Acanthozoon hispidus Du Bois-Reymond Marcus, 1955 accepted as Acanthozoon hispidum (Du Bois-Reymond Marcus, 1955)
• Acanthozoon indicum (Plehn, 1896)
• Acanthozoon lepidum (Heath & McGregor, 1912)
• Acanthozoon maculosum (Pearse, 1938)
• Acanthozoon marginatum (Plehn, 1896)
• Acanthozoon micropapillosum (Kato, 1934) accepted as Pseudoceros micropapillosus Kato, 1934
• Acanthozoon micropapillosus (Kato, 1934) accepted as Pseudoceros micropapillosus Kato, 1934
• Acanthozoon nigropapillosum Hyman, 1959 accepted as Acanthozoon nigropapillosus Hyman, 1959 accepted as Thysanozoon nigropapillosum (Hyman, 1959)
• Acanthozoon nigropapillosus Hyman, 1959 accepted as Thysanozoon nigropapillosum (Hyman, 1959)
• Acanthozoon obscurum (Stummer-Traunfels, 1895)
• Acanthozoon ovale (Schmarda, 1859)
• Acanthozoon papilio (Kelaart, 1858) accepted as Acanthozoon papilionis (Kelaart, 1858)
• Acanthozoon papilionis (Kelaart, 1858)
• Acanthozoon plehni (Laidlaw, 1902)
• Acanthozoon semperi (Stummer-Traunfels, 1895)
• Aceros baeckstroemi Bock, 1923 accepted as Eurylepta baeckstroemi (Bock, 1923)
• Aceros inconspicuus Lang, 1884 accepted as Acerotisa inconspicua (Lang, 1884)
• Aceros langi Heath & McGregor, 1912 accepted as Acerotisa langi (Heath & McGregor, 1912)
• Aceros maculatus Hallez, 1905 accepted as Leptoplana delicatula Stimpson, 1857
• Aceros meridianus Ritter-Zahony, 1907 accepted as Eurylepta meridiana (Ritter-Zahony, 1907)
• Aceros nationalis Plehn, 1896 accepted as Acerotisa nationalis (Plehn, 1896)
• Aceros stylostomoides Gemmill & Leiper, 1907 accepted as Leptoteredra maculata (Hallez, 1905)
• Aceros typhlus Bock, 1913 accepted as Acerotisa typhla (Bock, 1913)
• Acerotisa alba Freeman, 1933
• Acerotisa arctica Hyman, 1953
• Acerotisa baeckstroemi (Bock, 1923) accepted as Eurylepta baeckstroemi (Bock, 1923)
• Acerotisa baiae Hyman, 1940
• Acerotisa bituna Marcus, 1947
• Acerotisa californica Hyman, 1953
• Acerotisa inconspicua (Lang, 1884)
• Acerotisa langi (Heath & McGregor, 1912)
• Acerotisa leuca Marcus, 1947
• Acerotisa maculata (Hallez, 1905)
• Acerotisa meridiana (Ritter-Zahony, 1907) accepted as Eurylepta meridiana (Ritter-Zahony, 1907)
• Acerotisa multicelis Hyman, 1955 accepted as Eurylepta multicelis (Hyman, 1955)
• Acerotisa nationalis (Plehn, 1896)
• Acerotisa notulata (Bosc, 1802)
• Acerotisa ochotensis Tokinova, 2015
• Acerotisa pellucida Pearse, 1938 accepted as Spinantia pellucida (Pearse, 1938)
• Acerotisa piscatoria Marcus, 1947 accepted as Eurylepta piscatoria (Marcus, 1947)
• Acerotisa rugosa Hyman, 1959 accepted as Eurylepta rugosa (Hyman, 1959)
• Acerotisa stylostomoides (Gemmill & Leiper, 1907) accepted as Leptoteredra maculata (Hallez, 1905)
• Acerotisa typhla (Bock, 1913)
• Acestoplana raffaelei (Ranzi, 1928)
• Amakusaplana acroporae Rawlinson, Gillis, Billings & Borneman, 2011 accepted as Prosthiostomum acroporae (Rawlinson, Gillis, Billings & Borneman, 2011)
• Amakusaplana ohshimae Kato, 1938 accepted as Prosthiostomum ohshimae (Kato, 1938)
• Amakusaplana ohshimai Kato, 1938 accepted as Prosthiostomum ohshimae (Kato, 1938)
• Amblyceraeus luteus Plehn, 1897 accepted as Pseudoceros luteus (Plehn, 1898)
• Amyella lineata Bock, 1922
• Anciliplana graffi Heath & McGregor, 1912
• Anonymus kaikourensis Holleman, 1998
• Anonymus multivirilis Holleman, 1998
• Anonymus ruber Cuadrado, Moro & Norena, 2017
• Anonymus virilis Lang, 1884
• Ascidiophilla alba Newman, 2002
• Asthenoceros woodworthi Laidlaw, 1903
• Boninia antillarum (Hyman, 1955)
• Boninia divae Marcus & Marcus, 1968
• Boninia mirabilis Bock, 1923
• Boninia neotethydis Curini-Galletti & Campus, 2007
• Boninia oaxaquensis Ramos-Sanchez, Bahia & Rolando Bastida-Zavala, 2020
• Boninia uru Tsuyuki, Oya & Kajihara, 2022
• Boninia yambarensis Tsuyuki, Oya & Kajihara, 2022
• Bulaceros newcannorum Dixit, 2021
• Bulaceros porcellanus Newman & Cannon, 1996
• Cestoplana australis Haswell, 1907 accepted as Cestoplana rubrocincta (Grube, 1840)
• Cestoplana ceylanica Laidlaw, 1902
• Cestoplana cuneata Sopott-Ehlers & Schmidt, 1975 accepted as Eucestoplana cuneata (Sopott-Ehlers & Schmidt, 1975)
• Cestoplana faraglionensis Lang, 1884
• Cestoplana filiformis Laidlaw, 1903 accepted as Cestoplana rubrocincta (Grube, 1840)
• Cestoplana filiformus Laidlaw, 1903 accepted as Cestoplana rubrocincta (Grube, 1840)
• Cestoplana lactea Kato, 1937 accepted as Cestoplanides lactea (Kato, 1937)
• Cestoplana maldivensis Laidlaw, 1902 accepted as Latocestus maldivensis (Laidlaw, 1902)
• Cestoplana marina Kato, 1938
• Cestoplana meridionalis Prudhoe, 1982 accepted as Eucestoplana meridionalis (Prudhoe, 1982)
• Cestoplana microps (Verrill, 1901) accepted as Cestoplanella microps (Verrill, 1901)
• Cestoplana nexa Sopott-Ehlers & Schmidt, 1975
• Cestoplana nopperabo Oya & Kajihara, 2018
• Cestoplana polypora Meyer, 1922 accepted as Cestoplanoida polypora (Meyer, 1922)
• Cestoplana raffaelei Ranzi, 1928 accepted as Acestoplana raffaelei (Ranzi, 1928)
• Cestoplana rubocincta (Grube, 1840) Lang, 1884
• Cestoplana rubripunctata Wilhelmi, 1913 (unaccepted > nomen nudum)
• Cestoplana rubrocincta (Grube, 1840)
• Cestoplana salar Marcus, 1949
• Cestoplana techa Du Bois-Reymond Marcus, 1957
• Cestoplanella microps (Verrill, 1901)
• Cestoplanides lactea (Kato, 1937)
• Cestoplanoida polypora (Meyer, 1922)