| incertae sedis Candimba Marcus, 1949 | | w | latest taxonomic authority | |
| incertae sedis Conoceros Lang, 1884 | | w | other taxonomic work | |
| incertae sedis Heterostylochus (1) Verrill, 1892 | | w | latest taxonomic authority | 100 |
| Heterostylochus (1) maculatus (Quatrefage, 1845) | | w | latest taxonomic authority | 100 |
| Planocera edmonsi Faubel, 1983 | | w | primary taxonomic authority (describer) | 77 |
| Gnesioceros sargassicola (Mertens, 1832) | | - | other taxonomic work | 119-120 |
| Stylochoidea Discoprosthididae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Discoprosthididae Discoprosthides Faubel, 1983 | | w | primary taxonomic authority (describer) | 43 |
| Discoprosthides patagoniensis Faubel, 1983 | | w | primary taxonomic authority (describer) | 43-44, Figs. 6-7 |
| Enantiidae Spinantia Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Euplanidae Euplanoida Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Discoceloidea Ilyplanidae Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Ilyplanidae Euilyoida Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Ilyplanidae Ilyella Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Ilyplanidae Postenterogonia Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Ilyplanidae Zygantroides Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Ilyplanidae Zygantrum Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Ilyplanoidea Mucroplanidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Ilyplanoidea Palauidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Palauidae Palaua Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Leptoplanoidea Candimboididae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Cestoplanidae Acestoplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Cestoplanidae Cestoplanella Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Cestoplanidae Cestoplanides Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Cestoplanidae Cestoplanoida Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Cestoplanidae Eucestoplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Cryptocelididae Hylocelis Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Leptoplanoidea Didangiidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Didangiidae Didangia Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Didangia mactanensis Faubel, 1983 | | w | primary taxonomic authority (describer) | 95 |
| Leptoplanidae Leptoplanella Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Parviplana hymani Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Leptoplanoidea Notocirridae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Faubelidae Chiliplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Chiliplana taltalensis Faubel, 1983 | | w | primary taxonomic authority (describer) | 112 |
| Notocirridae Notocirrus Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Notocirrus neupommerensis Faubel, 1983 | | w | primary taxonomic authority (describer) | 89 |
| Faubelidae Notoplehnia Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Faubelidae Tripyloplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Notocomplanidae Notocomplana Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Leptoplanoidea Pleioplanidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Pleioplanidae Melloplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Pleioplanidae Pleioplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Leptoplanoidea Stylochoplanidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochoplanidae Armatoplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochoplanidae Comoplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochoplanidae Heroplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochoplanidae Interplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochoplanidae Phaenoplana Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Stylochoplanidae Triplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Theamatidae Eutheama Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Callioplanidae Koinostylochus Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Callioplanidae Tokiphallus Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Latocestidae Eulatocestus Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Latocestidae Latoplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Latocestidae Mesoda Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Latocestidae Prolatocestus Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochoidea Limnostylochidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Limnostylochidae Limnoplana Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Plehniidae Diplehnia Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Leptoplanoidea Pseudostylochidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochidae Cryptostylochus Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Pseudostylochus mactanensis Faubel, 1983 | | w | primary taxonomic authority (describer) | 67 |
| Pseudostylochidae Stylochoposthia Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochocestidae Chatziplana Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochidae Distylochus Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Stylochidae Kataria Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Leptostylochus palombii Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Stylochus plessissii Faubel, 1983 | | w | primary taxonomic authority (describer) | 72 |
| Pseudoceros langamaakensis Faubel, 1983 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Amplimatricata Polycladida Lang, 1884 [sensu Faubel 1983/1984] | | w | latest taxonomic authority | |
| Polycladida Acotylea Lang, 1884 | | w | latest taxonomic authority | |
| Acotylea Craspedommatidea Bock, 1913 | | w | latest taxonomic authority | |
| Discoceloidea Discocelidae Laidlaw, 1903 | [with synonyms] | w | other taxonomic work | |
| Discocelidae Adenoplana Stummer-Traunfels, 1933 | | w | latest taxonomic authority | |
| Adenoplana antillarum Hyman, 1955 | | w | latest taxonomic authority | |
| Adenoplana evelinae Marcus, 1950 | [with synonyms] | w | latest taxonomic authority | |
| Adenoplana platae Hyman, 1955 | [with synonyms] | w | latest taxonomic authority | |
| Discocelidae Coronadena Hyman, 1940 | | w | latest taxonomic authority | |
| Discocelidae Discocelis Ehrenberg, 1836 | [with synonyms] | w | latest taxonomic authority | |
| Discocelis australis Hyman, 1959 | | w | latest taxonomic authority | |
| Discocelis binoculata Verrill, 1901 | | w | latest taxonomic authority | |
| Discocelis fulva Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Discocelis insularis Hyman, 1955 | | w | latest taxonomic authority | |
| Discocelis japonica Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Discocelis lactea (Stimpson, 1857) | [with synonyms] | w | latest taxonomic authority | |
| Discocelis lichenoides (Mertens, 1833) | [with synonyms] | w | latest taxonomic authority | |
| Discocelis pusilla Kato, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Discocelis tigrina (Blanchard, 1847) | [with synonyms] | w | other taxonomic work | |
| Discocelidae Pachyplana Stimpson, 1857 | | w | latest taxonomic authority | |
| Discocelidae Thalamoplana Laidlaw, 1904 | | w | latest taxonomic authority | |
| Thalamoplana australis (Hyman, 1959) | [with synonyms] | w | latest taxonomic authority | |
| Thalamoplana herdmani Laidlaw, 1904 | [with synonyms] | w | latest taxonomic authority | |
| Thalamoplana insularis Hyman, 1955 | [with synonyms] | w | latest taxonomic authority | |
| Ilyplanoidea Enantiidae Graff L, 1889 | | w | latest taxonomic authority | |
| Enantiidae Enantia Graff, 1889 | | w | latest taxonomic authority | |
| Spinantia pellucida (Pearse, 1938) | [with synonyms] | w | latest taxonomic authority | |
| Ilyplanoidea Euplanidae Marcus & Marcus, 1966 | [with synonyms] | w | latest taxonomic authority | |
| Euplanidae Aprostatum Bock, 1913 | | w | latest taxonomic authority | |
| Aprostatum clippertoni (Hyman, 1939) | [with synonyms] | w | latest taxonomic authority | |
| Aprostatum longipenis (Kato, 1943) | [with synonyms] | w | latest taxonomic authority | |
| Aprostatum stiliferum Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Euplanidae Conjuguterus Pearse, 1938 | | w | latest taxonomic authority | |
| Euplanidae Diplopharyngeata Plehn, 1896 | [with synonyms] | w | latest taxonomic authority | |
| Diplopharyngeata filiformis Plehn, 1896 | [with synonyms] | w | latest taxonomic authority | |
| Euplana carolinensis Hyman, 1940 | [with synonyms] | w | latest taxonomic authority | |
| Euplana clippertoni Hyman, 1939 | | w | latest taxonomic authority | |
| Euplana hymanae Marcus, 1947 | [with synonyms] | w | latest taxonomic authority | |
| Euplana tropicalis Hyman, 1954 | | w | latest taxonomic authority | |
| Euplanidae Euplanina Sopott-Ehlers & Schmidt, 1975 | | w | latest taxonomic authority | |
| Euplanina horrida Sopott-Ehlers & Schmidt, 1975 | [with synonyms] | w | latest taxonomic authority | |
| Euplanoida concolor (Meixner, 1907) | [with synonyms] | w | latest taxonomic authority | |
| Euplanoida elioti (Laidlaw, 1903) | [with synonyms] | w | latest taxonomic authority | |
| Euplanoida malayana (Laidlaw, 1903) | [with synonyms] | w | latest taxonomic authority | |
| Euplanoida pacificola (Plehn, 1896) | [with synonyms] | w | latest taxonomic authority | |
| Euplanoida pardalis (Laidlaw, 1902) | | w | latest taxonomic authority | |
| Euplanoida penangensis (Laidlaw, 1903) | | w | latest taxonomic authority | |
| Euplanoida tropicalis (Hyman, 1954) | [with synonyms] | w | latest taxonomic authority | |
| Euplanidae Haploplana Laidlaw, 1903 | | w | latest taxonomic authority | |
| Haploplana elioti Laidlaw, 1903 | | w | latest taxonomic authority | |
| Euplanidae Semonia Plehn, 1896 | | w | latest taxonomic authority | |
| Semonia maculata Plehn, 1896 | | w | latest taxonomic authority | |
| Semonia penangensis Laidlaw, 1903 | | w | latest taxonomic authority | |
| Euplanidae Taenioplana Hyman, 1944 | | w | latest taxonomic authority | |
| Taenioplana teredini Hyman, 1944 | | w | latest taxonomic authority | |
| Ilyplanidae Anandroplana Hyman, 1955 | | w | latest taxonomic authority | |
| Anandroplana muscularis Hyman, 1955 | | w | latest taxonomic authority | |
| Anandroplana portoricensis Hyman, 1955 | | w | latest taxonomic authority | |
| Ilyplanidae Crassandros Hyman, 1955 | | w | latest taxonomic authority | |
| Crassandros dominicanus Hyman, 1955 | [with synonyms] | w | latest taxonomic authority | |
| Ilyplanidae Enterogonia Haswell, 1907 | | w | latest taxonomic authority | |
| Enterogonia orbicularis Schmarda, 1859 | | w | latest taxonomic authority | |
| Enterogonia pigrans Haswell, 1907 | [with synonyms] | w | latest taxonomic authority | |
| Enterogonia pigrans novae-zealandica var Bock, 1925 | | w | latest taxonomic authority | |
| Euilyoida takewakii (Kato, 1935) | [with synonyms] | w | other taxonomic work | |
| Ilyplanidae Ilyplana Bock, 1925 | [with synonyms] | w | latest taxonomic authority | |
| Ilyplana aberrans Bock, 1925 | [with synonyms] | w | latest taxonomic authority | |
| Ilyplana mitsui (Kato, 1944) | | w | latest taxonomic authority | |
| Ilyplanidae Ilyplanoides Kato, 1944 | | w | latest taxonomic authority | |
| Ilyplanoides mitsui Kato, 1944 | | w | latest taxonomic authority | |
| Ilyella gigas (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Ilyella purpurea (Stummer-Traunfels, 1933) | [with synonyms] | w | latest taxonomic authority | |
| Ilyella yrsa (Marcus & Marcus, 1968) | [with synonyms] | w | latest taxonomic authority | |
| Postenterogonia orbicularis (Schmarda, 1859) | [with synonyms] | w | other taxonomic work | |
| Ilyplanidae Pulchriplana Palombi, 1938 | | w | latest taxonomic authority | |
| Pulchriplana insignis Palombi, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Ilyplanidae Susakia Kato, 1934 | | w | latest taxonomic authority | |
| Susakia badiomaculata Kato, 1934 | | w | latest taxonomic authority | |
| Ilyplanidae Tripylocelis Haswell, 1907 | | w | latest taxonomic authority | |
| Tripylocelis typica Haswell, 1907 | [with synonyms] | w | latest taxonomic authority | |
| Ilyplanidae Zygantroplana Laidlaw, 1906 | | w | latest taxonomic authority | |
| Zygantroplana clepeasta Kato, 1944 | | w | latest taxonomic authority | |
| Zygantroplana henriettae Correa, 1949 | | w | latest taxonomic authority | |
| Zygantroplana plesia Correa, 1949 | | w | latest taxonomic authority | |
| Zygantroplana stylifera Hyman, 1953 | | w | latest taxonomic authority | |
| Zygantroplana verilli Laidlaw, 1906 | [with synonyms] | w | latest taxonomic authority | |
| Zygantroplana yrsa Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Zygantroides henriettae (Correa, 1949) | [with synonyms] | w | latest taxonomic authority | |
| Zygantroides plesia (Correa, 1949) | [with synonyms] | w | latest taxonomic authority | |
| Zygantrum clepeastum (Kato, 1944) | [with synonyms] | w | latest taxonomic authority | |
| Mucroplanidae Mucroplana Sopott-Ehlers & Schmidt, 1975 | | w | latest taxonomic authority | |
| Palaua tropica (Hyman, 1950) | | w | latest taxonomic authority | |
| Leptoplanoidea Apidioplanidae Bock, 1926 | | w | other taxonomic work | |
| Apidioplanidae Apidioplana Bock, 1926 | | w | latest taxonomic authority | |
| Apidioplana mira Bock, 1926 | [with synonyms] | w | latest taxonomic authority | |
| Apidioplana similis Bock, 1927 | [with synonyms] | w | latest taxonomic authority | |
| Candimboididae Candimboides Prudhoe, 1982 | | w | latest taxonomic authority | |
| Candimboides cuneiformis Prudhoe, 1982 | [with synonyms] | w | latest taxonomic authority | |
| Candimboides rabita (Marcus & Marcus, 1968) | | w | latest taxonomic authority | |
| Acestoplana raffaelei (Ranzi, 1928) | [with synonyms] | w | latest taxonomic authority | |
| Cestoplanidae Cestoplana Lang, 1884 | [with synonyms] | w | latest taxonomic authority | |
| Cestoplana australis Haswell, 1907 | | w | latest taxonomic authority | |
| Cestoplana cuneata Sopott-Ehlers & Schmidt, 1975 | | w | latest taxonomic authority | |
| Cestoplana faraglionensis Lang, 1884 | [with synonyms] | w | latest taxonomic authority | |
| Cestoplana filiformis Laidlaw, 1903 | | w | latest taxonomic authority | |
| Cestoplana lactea Kato, 1937 | | w | latest taxonomic authority | |
| Cestoplana maldivensis Laidlaw, 1902 | | w | latest taxonomic authority | |
| Cestoplana marina Kato, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Cestoplana meridionalis Prudhoe, 1982 | | w | latest taxonomic authority | |
| Cestoplana microps (Verrill, 1901) | | w | latest taxonomic authority | |
| Cestoplana nexa Sopott-Ehlers & Schmidt, 1975 | [with synonyms] | w | latest taxonomic authority | |
| Cestoplana polypora Meyer, 1922 | | w | latest taxonomic authority | |
| Cestoplana raffaelei Ranzi, 1928 | | w | latest taxonomic authority | |
| Cestoplana rubrocincta (Grube, 1840) | [with synonyms] | w | latest taxonomic authority | |
| Cestoplana rubripunctata Wilhelmi, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Cestoplana salar Marcus, 1949 | [with synonyms] | w | latest taxonomic authority | |
| Cestoplana techa Du Bois-Reymond Marcus, 1957 | [with synonyms] | w | latest taxonomic authority | |
| Cestoplanella microps (Verrill, 1901) | [with synonyms] | w | latest taxonomic authority | |
| Cestoplanides lactea (Kato, 1937) | [with synonyms] | w | latest taxonomic authority | |
| Cestoplanoida polypora (Meyer, 1922) | [with synonyms] | w | latest taxonomic authority | |
| Eucestoplana cuneata (Sopott-Ehlers & Schmidt, 1975) | [with synonyms] | w | other taxonomic work | |
| Eucestoplana meridionalis (Prudhoe, 1982) | [with synonyms] | w | latest taxonomic authority | |
| Discoceloidea Cryptocelididae Laidlaw, 1903 [sensu Prudhoe (1985)] | [with synonyms] | w | other taxonomic work | |
| Cryptocelidinae Comprostatum Hyman, 1944 | | w | latest taxonomic authority | |
| Comprostatum insularis Hyman, 1944 | | w | latest taxonomic authority | |
| Cryptocelidinae Cryptocelis Lang, 1884 | | w | latest taxonomic authority | |
| Cryptocelis alba (Schmidtlein, 1880) | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis amakusaensis Kato, 1936 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis compacta Lang, 1884 | [with synonyms] | w | other taxonomic work | |
| Cryptocelis glandulata Jacubowa, 1909 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis ijimae Bock, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis insularis Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis lilianae Marcus & Marcus, 1968 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis littoralis Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis occidentalis Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelis orientalis Kato, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Hylocelis californica (Heath & McGregor, 1912) | [with synonyms] | w | latest taxonomic authority | |
| Hylocelis huina (Marcus, 1954) | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelididae Macginitiella Hyman, 1953 | | w | latest taxonomic authority | |
| Macginitiella delmaris Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelididae Notoplanella Bock, 1931 | | w | latest taxonomic authority | |
| Notoplanella inarmata Bock, 1931 | [with synonyms] | w | latest taxonomic authority | |
| Ilyplanidae Phaenocelis Stummer-Traunfels, 1933 | | w | other taxonomic work | |
| Phaenocelis insularis (Hyman, 1944) | | w | latest taxonomic authority | |
| Phaenocelis medvedica Marcus, 1952 | | w | latest taxonomic authority | |
| Phaenocelis purpurea (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplanoidea Gnesiocerotidae Marcus & Marcus, 1966 | | w | other taxonomic work | |
| Gnesiocerotidae Echinoplana Haswell, 1907 | | w | other taxonomic work | |
| Gnesiocerotidae Gnesioceros Diesing, 1862 | [with synonyms] | w | latest taxonomic authority | |
| Gnesioceros floridana (Pearse, 1938) | [with synonyms] | w | latest taxonomic authority | |
| Gnesioceros mertensi (Diesing, 1850) | | w | latest taxonomic authority | |
| Gnesioceros pellucidus (Mertens, 1833) | | w | latest taxonomic authority | |
| Gnesioceros sargassicola (Mertens, 1833) | [with synonyms] | w | latest taxonomic authority | |
| Gnesioceros verrilli Hyman, 1939 | | w | latest taxonomic authority | |
| Gnesiocerotidae Pelagoplana Bock, 1913 | | w | latest taxonomic authority | |
| Pelagoplana sargassicola (Mertens, 1833) | | w | latest taxonomic authority | |
| Gnesiocerotidae Planctoplanella Hyman, 1940 | | w | latest taxonomic authority | |
| Planctoplanella atlantica Hyman, 1940 | [with synonyms] | w | latest taxonomic authority | |
| Gnesiocerotidae Styloplanocera Bock, 1913 | | w | latest taxonomic authority | |
| Styloplanocera fasciata (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Styloplanocera papillifera Bock, 1913 | | w | latest taxonomic authority | |
| Leptoplanoidea Leptoplanidae Stimpson, 1857 | | w | other taxonomic work | |
| Leptoplanidae Diplanaria Darwin, 1844 | | w | latest taxonomic authority | |
| Diplanaria notabilis Darwin, 1844 | | w | latest taxonomic authority | |
| Hoploplanidae Hoploplana Laidlaw, 1902 | [with synonyms] | w | other taxonomic work | |
| Hoploplana californica Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana cupida Kato, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana deanna Kato, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana divae Marcus, 1950 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana grubei (Graff, 1892) | | w | latest taxonomic authority | |
| Hoploplana inquilina (Wheeler, 1894) | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana inquilina thaisani var. Hyman, 1940 | | w | latest taxonomic authority | |
| Hoploplana insignis (Lang, 1884) | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana luracola Smith, 1961 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana ornata Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana papillosa Lang, 1884 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana rosea Prudhoe, 1978 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana rubra Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana schizoporellae Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana thaisana Pearse, 1938 | | w | latest taxonomic authority | |
| Hoploplana usaguia Smith, 1960 | [with synonyms] | w | latest taxonomic authority | |
| Hoploplana villosa (Lang, 1884) | [with synonyms] | w | latest taxonomic authority | |
| Leptoplanidae Indiplana Stummer-Traunfels, 1933 | | w | latest taxonomic authority | |
| Indiplana oosora (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Leptoplanidae Itannia Marcus, 1947 | | w | latest taxonomic authority | |
| Itannia ornata Marcus, 1947 | [with synonyms] | w | latest taxonomic authority | |
| ornata murva Du Bois-Reymond Marcus, 1957 | | w | latest taxonomic authority | |
| Leptoplanidae Leptoplana Ehrenberg, 1831 | [with synonyms] | w | other taxonomic work | |
| Leptoplana sp. Moseley, 1877 | | - | latest taxonomic authority | |
| Leptoplana sp. Wilson, 1898 | [with synonyms] | - | latest taxonomic authority | |
| Leptoplana acticola Boone, 1929 | | - | latest taxonomic authority | |
| Leptoplana affinis Stimpson, 1857 | | w | latest taxonomic authority | |
| Leptoplana alba Kelaart, 1858 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana alba Schmidtlein, 1880 | | w | latest taxonomic authority | |
| Leptoplana arcta (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Leptoplana atomata (Müller, 1776) | | w | latest taxonomic authority | |
| Leptoplana aurantiaca Collingwood, 1876 | | w | latest taxonomic authority | |
| Leptoplana australis (1) (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana australis (2) Laidlaw, 1904 | | w | latest taxonomic authority | |
| Leptoplana badia (Stimpson, 1857) | | w | latest taxonomic authority | |
| Leptoplana brunnea Cheeseman, 1882 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana californica Plehn, 1898 | | w | latest taxonomic authority | |
| Leptoplana capensis (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana cherchiae Plehn, 1896 | | w | latest taxonomic authority | |
| Leptoplana chilensis Schmarda, 1859 | | w | latest taxonomic authority | |
| Leptoplana chloranota (Boone, 1929) | | w | latest taxonomic authority | |
| Leptoplana collaris Stimpson, 1855 | | w | latest taxonomic authority | |
| Leptoplana concolor Meixner, 1907 | | w | latest taxonomic authority | |
| Leptoplana constipata Stimpson, 1857 | | w | latest taxonomic authority | |
| Leptoplana crassiuscula (Stimpson, 1857) | | w | latest taxonomic authority | |
| Leptoplana cribraria (Stimpson, 1857) | | w | latest taxonomic authority | |
| Leptoplana delicatula Stimpson, 1857 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana diaphana Stummer-Traunfels, 1933 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana droebachensis Ørsted, 1845 | | w | latest taxonomic authority | |
| Leptoplana dubia (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana ellipsis (Dalyell, 1853) | | w | latest taxonomic authority | |
| Leptoplana ellipsoides (1) Girard in Stimpson, 1854 | | w | latest taxonomic authority | |
| Leptoplana ellipsoides (2) Girard in Stimpson, 1853 | | w | latest taxonomic authority | |
| Leptoplana elongata Quatrefage, 1845 | | w | latest taxonomic authority | |
| Leptoplana erythrotaenia (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana fallax (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Leptoplana ferruginea (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana flexilis (Dalyell, 1814) | | w | latest taxonomic authority | |
| Leptoplana folium Verrill & Smith, 1874 | | w | latest taxonomic authority | |
| Leptoplana formosa (Darwin, 1844) | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana fulva (Kelaart, 1858) | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana fusca Stimpson, 1857 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana gardineri Laidlaw, 1904 | | w | latest taxonomic authority | |
| Leptoplana gigas Schmarda, 1859 | | w | latest taxonomic authority | |
| Leptoplana gracilis (Girard, 1850) | | w | latest taxonomic authority | |
| Leptoplana graffii Laidlaw, 1906 | | w | latest taxonomic authority | |
| Leptoplana grandis (Stimpson, 1857) | | w | latest taxonomic authority | |
| Leptoplana haloglena (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana hamata (Schmidt, 1861) | | w | latest taxonomic authority | |
| Leptoplana humilis Stimpson, 1857 | | w | latest taxonomic authority | |
| Leptoplana hyalina Ehrenberg, 1831 | | w | latest taxonomic authority | |
| Leptoplana inconspicua Pease, 1860 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana inquieta Heath & McGregor, 1912 | | w | latest taxonomic authority | |
| Leptoplana kükenthali Plehn, 1896 | | w | latest taxonomic authority | |
| Leptoplana lactoalba Verrill, 1900 | | w | latest taxonomic authority | |
| Leptoplana lactoalba tincta Verrill, 1901 | | w | latest taxonomic authority | |
| Leptoplana laevigatus (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Leptoplana lanceolata Schmarda, 1859 | | w | latest taxonomic authority | |
| Leptoplana lichenoides (Mertens, 1833) | | w | latest taxonomic authority | |
| Leptoplana limnoriae Hyman, 1953 | | w | latest taxonomic authority | |
| Leptoplana littoralis Morgan, 1905 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana lyrosora (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana maculosa Stimpson, 1857 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana malayana Laidlaw, 1903 | | w | latest taxonomic authority | |
| Leptoplana microsora (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana modesta (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Leptoplana moseleyi Lang, 1884 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana nadiae Melouk, 1941 | | w | latest taxonomic authority | |
| Leptoplana nationalis Plehn, 1896 | | w | latest taxonomic authority | |
| Leptoplana notabilis Darwin, 1844 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana obovata (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana oosora (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana orbicularia (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana otophora Schmarda, 1859 | | w | latest taxonomic authority | |
| Leptoplana pacificola Plehn, 1896 | | w | latest taxonomic authority | |
| Leptoplana pallida (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Leptoplana panamensis Plehn, 1896 | | w | latest taxonomic authority | |
| Leptoplana pardalis Laidlaw, 1902 | | w | latest taxonomic authority | |
| Leptoplana patellarum Stimpson, 1855 | | w | latest taxonomic authority | |
| Leptoplana patellensis Collingwood, 1876 | | w | latest taxonomic authority | |
| Leptoplana pellucida Grube, 1840 | | w | latest taxonomic authority | |
| Leptoplana polysora (Schmarda, 1859) | | w | latest taxonomic authority | |
| Leptoplana punctata (1) (Kelaart, 1858) | | w | latest taxonomic authority | |
| Leptoplana punctata Stimpson, 1857 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana purpurea-typeB (Schmarda) Stummer-Traunfels, 1933 | | - | latest taxonomic authority | |
| Leptoplana rupicola Heath & McGregor, 1912 | | w | latest taxonomic authority | |
| Leptoplana saxicola Heath & McGregor, 1912 | | w | latest taxonomic authority | |
| Leptoplana sciophila Boone, 1929 | | w | latest taxonomic authority | |
| Leptoplana stimpsoni Diesing, 1862 | | w | latest taxonomic authority | |
| Leptoplana subauriculata (Johnston, 1836) | | w | latest taxonomic authority | |
| Leptoplana subviridis Plehn, 1896 | | w | latest taxonomic authority | |
| Leptoplana tigrina (Blanchard, 1847) | | w | latest taxonomic authority | |
| Leptoplana timida Heath & McGregor, 1912 | | w | latest taxonomic authority | |
| Leptoplana trapezoglena (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana tremellaris (Müller, 1773) | [with synonyms] | w | other taxonomic work | |
| Leptoplana tremellaris taurica var. Jacubowa, 1909 | | w | latest taxonomic authority | |
| Leptoplana variabilis (Girard, 1850) | | w | latest taxonomic authority | |
| Leptoplana vesiculata Hyman, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Leptoplana virilis Verrill, 1893 | | w | latest taxonomic authority | |
| Leptoplana vitrea Lang, 1884 | | w | latest taxonomic authority | |
| Leptoplanella californica (Woodworth, 1894) | [with synonyms] | w | latest taxonomic authority | 87-89 |
| Leptoplanidae Longiprostatum Hyman, 1953 | | w | latest taxonomic authority | |
| Longiprostatum rickettsi Hyman, 1953 | | w | latest taxonomic authority | |
| Leptoplanidae Parviplana Hyman, 1953 | | w | latest taxonomic authority | |
| Parviplana californica (1) Hyman, 1953 | | w | latest taxonomic authority | |
| Parviplana lynca (Du Bois-Reymond Marcus, 1958) | [with synonyms] | w | latest taxonomic authority | |
| Notoplanidae Amyris Marcus & Marcus, 1968 | | w | other taxonomic work | |
| Amyris favis Sopott-Ehlers & Schmidt, 1975 | [with synonyms] | w | latest taxonomic authority | |
| Amyris hummelincki Marcus & Marcus, 1968 | [with synonyms] | w | latest taxonomic authority | |
| Amyris ujara Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Faubelidae Copidoplana Bock, 1913 | | w | latest taxonomic authority | |
| Copidoplana paradoxa Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Copidoplana tripyla Hyman, 1953 | | w | latest taxonomic authority | |
| Copidoplana virgae Sopott-Ehlers & Schmidt, 1975 | | w | latest taxonomic authority | |
| Faubelidae Diplandros Hyman, 1953 | | w | latest taxonomic authority | |
| Diplandros singularis Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Notoplehnia nationalis (Plehn, 1896) | [with synonyms] | w | latest taxonomic authority | |
| Faubelidae Triadomma Marcus, 1947 | | w | latest taxonomic authority | |
| Triadomma curvum Marcus, 1949 | | w | latest taxonomic authority | |
| Triadomma evelinae Marcus, 1947 | | w | latest taxonomic authority | |
| Tripyloplana tripyla (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Tripyloplana virgae (Sopott-Ehlers & Schmidt, 1975) | [with synonyms] | w | latest taxonomic authority | |
| Leptoplanoidea Notoplanidae Marcus & Marcus, 1966 | | w | other taxonomic work | |
| Notoplanidae Dioncus Stimpson, 1855 | | w | latest taxonomic authority | |
| Dioncus badius Stimpson, 1855 | | w | latest taxonomic authority | |
| Dioncus oblongus Stimpson, 1855 | | w | latest taxonomic authority | |
| Notoplanidae Freemania Hyman, 1953 | | w | latest taxonomic authority | |
| Notoplanidae Igluta Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Igluta tipuca Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Notoplanidae Leptocera Jacubowa, 1906 | | w | latest taxonomic authority | |
| Notoplanidae Notoplana Laidlaw, 1903 | [with synonyms] | w | other taxonomic work | |
| Notoplana acticola (Boone, 1929) | | w | latest taxonomic authority | |
| Notoplana alcinoi (Schmidt, 1862) | [with synonyms] | w | other taxonomic work | |
| Notoplana annula Marcus & Marcus, 1968 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana atlantica (Plehn, 1896) | [with synonyms] | w | latest taxonomic authority | |
| Notoplana atomata Müller, 1776 | [with synonyms] | w | other taxonomic work | |
| Notoplana australis (Schmarda, 1859) | [with synonyms] | w | other taxonomic work | |
| Notoplana australis huina (form) Marcus, 1954 | | w | latest taxonomic authority | |
| Notoplana bahamensis Bock, 1913 | | w | latest taxonomic authority | |
| Notoplana binoculata (Verrill, 1901) | | w | latest taxonomic authority | |
| Notoplana caribbeana Hyman, 1939 | | w | latest taxonomic authority | |
| Notoplana celeris Freeman, 1933 | | w | latest taxonomic authority | |
| Notoplana chierchiae (Plehn, 1896) | | w | latest taxonomic authority | |
| Notoplana cotylifera Meixner, 1907 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana delicata (a) (Jacubowa, 1906) | [with synonyms] | w | latest taxonomic authority | |
| Notoplana delicata (b) Yeri & Kaburaki, 1918 | | w | latest taxonomic authority | |
| Notoplana distincta Prudhoe, 1982 | | w | latest taxonomic authority | |
| Notoplana divae Marcus, 1948 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana dubia (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Notoplana erythrotaenia (Schmarda, 1859) | | w | latest taxonomic authority | |
| Notoplana evansii Laidlaw, 1903 | | w | latest taxonomic authority | |
| Notoplana fallax (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Notoplana ferruginea Schmarda, 1859 | | w | latest taxonomic authority | |
| Notoplana gardineri (Laidlaw, 1904) | | w | latest taxonomic authority | |
| Notoplana haloglena (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Notoplana humilis (Stimpson, 1857) | | w | latest taxonomic authority | |
| Notoplana igiliensis Galleni, 1974 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana inquieta (2) Freeman, 1933 | | w | latest taxonomic authority | |
| Notoplana inquieta (1) (Heath & McGregor, 1912) | | w | latest taxonomic authority | |
| Notoplana inquilina Hyman, 1955 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana insularis Hyman, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana japonica Kato, 1937 | | w | latest taxonomic authority | |
| Notoplana koreana Kato, 1937 | | w | latest taxonomic authority | |
| Notoplana lactoalba (Verrill, 1900) | | w | latest taxonomic authority | |
| Notoplana lapunda Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Notoplana libera Kato, 1939 | | w | latest taxonomic authority | |
| Notoplana longastyletta (Freeman, 1933) | [with synonyms] | w | latest taxonomic authority | |
| Notoplana longicrumena Prudhoe, 1982 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana longiducta Hyman, 1959 | | w | latest taxonomic authority | |
| Notoplana longisaccati Hyman, 1959 | | w | latest taxonomic authority | |
| Notoplana martae Marcus, 1948 | | w | latest taxonomic authority | |
| Notoplana megala Marcus, 1952 | | w | latest taxonomic authority | |
| Notoplana micheli Marcus, 1949 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana micronesiana Hyman, 1959 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana microsora (Schmarda, 1859) | | w | latest taxonomic authority | |
| Notoplana natans Freeman, 1933 | | w | latest taxonomic authority | |
| Notoplana nationalis (Plehn, 1896) | | w | latest taxonomic authority | |
| Notoplana otophora (Schmarda, 1859) | | w | latest taxonomic authority | |
| Notoplana ovalis Bock, 1913 | | w | latest taxonomic authority | |
| Notoplana palaoensis Kato, 1943 | | w | latest taxonomic authority | |
| Notoplana palta Marcus, 1954 | | w | latest taxonomic authority | |
| Notoplana parvula Palombi, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana plecta Marcus, 1947 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana plehni (Bock, 1913) | | w | latest taxonomic authority | |
| Notoplana puma Marcus, 1954 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana queruca Marcus & Marcus, 1968 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana robusta Palombi, 1928 | | w | latest taxonomic authority | |
| Notoplana rupicola (Heath & McGregor, 1912) | | w | latest taxonomic authority | |
| Notoplana sanguinea Freeman, 1933 | | w | latest taxonomic authority | |
| Notoplana sanjuania Freeman, 1933 | | w | latest taxonomic authority | |
| Notoplana sanpedrensis Freeman, 1930 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana sawayai Marcus, 1947 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana saxicola (Heath & McGregor, 1912) | | w | latest taxonomic authority | |
| Notoplana sciophila (Boone, 1929) | | w | latest taxonomic authority | |
| Notoplana septentrionalis Kato, 1937 | | w | latest taxonomic authority | |
| Notoplana serica Kato, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana sophia Kato, 1939 | | w | latest taxonomic authority | |
| Notoplana stilifera Bock, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Notoplana suteri (Jacubowa, 1906) | [with synonyms] | w | other taxonomic work | |
| Notoplana syntoma Marcus, 1947 | | w | latest taxonomic authority | |
| Notoplana tavoyensis Prudhoe, 1950 | | w | latest taxonomic authority | |
| Notoplana timida (Heath & McGregor, 1912) | | w | latest taxonomic authority | |
| Notoplana tipuca (Marcus & Marcus, 1968) | | w | latest taxonomic authority | |
| Notoplana virilis (Verrill, 1893) | | w | latest taxonomic authority | |
| Notoplana vitrea (Lang, 1884) | [with synonyms] | w | latest taxonomic authority | |
| Notoplana willeyi Jacubowa, 1906 | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana acticola (Boone, 1929) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana celeris (Freeman, 1933) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana chierchiae (Plehn, 1896) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana erythrotaenia (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana evelinae (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana gardineri (Laidlaw, 1904) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana humilis (Stimpson, 1857) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana koreana (Kato, 1937) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana lapunda (Marcus & Marcus, 1968) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana libera (Kato, 1939) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana litoricola (Heath & McGregor, 1912) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana longiducta (Hyman, 1959) | | w | other taxonomic work | |
| Notocomplana longisaccata (Hyman, 1959) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana martae (Marcus, 1948) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana mexicana (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana microsora (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana natans (Freeman, 1933) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana otophora (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana palaoensis (Kato, 1943) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana palta (Marcus, 1954) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana rupicola (Heath & McGregor, 1912) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana sanguinea (Freeman, 1933) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana sanjuania (Freeman, 1933) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana saxicola (Heath & McGregor, 1912) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana sciophila (Boone, 1929) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana septentrionalis (Kato, 1937) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana sophia (Kato, 1939) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana syntoma (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana tavoyensis (Prudhoe, 1950) | [with synonyms] | w | latest taxonomic authority | |
| Notocomplana timida (Heath & McGregor, 1912) | [with synonyms] | w | latest taxonomic authority | |
| Notoplanidae Plagiotata Plehn, 1896 | | w | latest taxonomic authority | |
| Plagiotata promiscua Plehn, 1896 | [with synonyms] | w | latest taxonomic authority | |
| Notoplanidae Pucelis Marcus, 1947 | | w | latest taxonomic authority | |
| Pucelis evelinae Marcus, 1947 | | w | latest taxonomic authority | |
| Notocomplana ferruginea (Schmarda, 1859) | [with synonyms] | w | other taxonomic work | |
| Melloplana japonica (Kato, 1937) | | w | latest taxonomic authority | |
| Pleioplana atomata (Müller, 1776) | | w | latest taxonomic authority | |
| Pleioplana californica (Plehn, 1898) | [with synonyms] | w | latest taxonomic authority | |
| Pleioplana delicata (Yeri & Kaburaki, 1918) | [with synonyms] | w | latest taxonomic authority | |
| Pleioplana inquieta (Heath & McGregor, 1912) | [with synonyms] | w | latest taxonomic authority | |
| Pleioplana megala (Marcus, 1952) | | w | other taxonomic work | |
| Pleioplana mortenseni (Bock, 1913) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplanidae Alloioplana Plehn, 1896 | | w | latest taxonomic authority | |
| Alloioplana aulica (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Alloioplana californica (Heath & McGregor, 1913) | | w | latest taxonomic authority | |
| Alloioplana delicata Plehn, 1896 | | w | latest taxonomic authority | |
| Alloioplana sandiegensis (Boone, 1929) | | w | latest taxonomic authority | |
| Alloioplana stylifera (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Alloioplana wyona (Marcus & Marcus, 1968) | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelidinae Amemiyaia Kato, 1944 | [with synonyms] | w | other taxonomic work | |
| Amemiyaia pacifica Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana affinis (Palombi, 1940) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana divae (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana lactea (Laidlaw, 1903) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana lactoalba (Verrill, 1900) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana leptalea (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana panamensis (Plehn, 1896) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana rabita (Marcus & Marcus, 1968) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana reishi (Hyman, 1959) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana robusta (Palombi, 1928) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana snadda (Marcus & Marcus, 1968) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana taurica (Jacubowa, 1909) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana tenuis (Palombi, 1936) | [with synonyms] | w | latest taxonomic authority | |
| Armatoplana vesiculata (Palombi, 1940) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplanidae Ceratoplana Bock, 1925 | | w | latest taxonomic authority | |
| Ceratoplana colobocentroti Bock, 1925 | [with synonyms] | w | latest taxonomic authority | |
| Ceratoplana colobocentroti hawaiensis Bock, 1925 | | w | latest taxonomic authority | |
| Comoplana agilis (Lang, 1884) | [with synonyms] | w | other taxonomic work | |
| Comoplana angusta (Verrill, 1893) | [with synonyms] | w | latest taxonomic authority | |
| Comoplana palmula (Quatrefage, 1845) | [with synonyms] | w | latest taxonomic authority | |
| Comoplana pusilla (Bock, 1924) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplanidae Digynopora Hyman, 1940 | | w | latest taxonomic authority | |
| Digynopora americana Hyman, 1940 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplanidae Emprosthopharynx Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Emprosthopharynx gracilis (Heath & McGregor, 1912) | [with synonyms] | w | latest taxonomic authority | |
| Emprosthopharynx hancocki (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Emprosthopharynx opisthoporus Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Emprosthopharynx pallida (Quatrefage, 1845) | [with synonyms] | w | latest taxonomic authority | |
| Emprosthopharynx rasae Prudhoe, 1968 | [with synonyms] | w | latest taxonomic authority | |
| Emprosthopharynx vanhoffeni Bock, 1931 | [with synonyms] | w | latest taxonomic authority | |
| Heroplana bayeri (Marcus & Marcus, 1968) | [with synonyms] | w | latest taxonomic authority | |
| Interplana evelinae (Marcus, 1952) | [with synonyms] | w | latest taxonomic authority | |
| Interplana sandiegensis (Boone, 1929) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplanidae Microcelis Plehn, 1899 | | w | latest taxonomic authority | |
| Microcelis schauinslandi Plehn, 1899 | | w | latest taxonomic authority | |
| Stylochoplanidae Notoplanides Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Notoplanides alcha Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Notoplanides opisthopharynx Palombi, 1928 | | w | latest taxonomic authority | |
| Phaenoplana challengeri (Graff, 1892) | [with synonyms] | w | latest taxonomic authority | |
| Phaenoplana conoceraea (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Phaenoplana longipenis (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Phaenocelis peleca Marcus & Marcus, 1968 | [with synonyms] | - | other taxonomic work | |
| Phaenoplana taiwanica (Kato, 1943) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplanidae Planctoplana Graff, 1892 | | w | latest taxonomic authority | |
| Planctoplana challengeri Graff, 1892 | | w | latest taxonomic authority | |
| Stylochoplanidae Stylochoplana Stimpson, 1857 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana aberrans Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana affinis Palombi, 1940 | | w | latest taxonomic authority | |
| Stylochoplana agilis Lang, 1884 | | w | latest taxonomic authority | |
| Stylochoplana alcha (Marcus & Marcus, 1968) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana amica Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana angusta (Verrill, 1893) | | w | latest taxonomic authority | |
| Stylochoplana aulica Marcus, 1947 | | w | latest taxonomic authority | |
| Stylochoplana bayeri Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Stylochoplana caraibica Palombi, 1923 | | w | latest taxonomic authority | |
| Stylochoplana challengeri (Graff, 1892) | | w | latest taxonomic authority | |
| Stylochoplana chilensis (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana chloranota (Boone, 1929) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana clara Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana conoceraea (Schmarda, 1859) | | w | latest taxonomic authority | |
| Stylochoplana divae Marcus, 1947 | | w | latest taxonomic authority | |
| Stylochoplana divae (Marcus, 1949) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana fasciata (Schmarda, 1859) | | w | latest taxonomic authority | |
| Stylochoplana floridana Pearse, 1938 | | w | latest taxonomic authority | |
| Stylochoplana folia (Grube, 1840) | | w | latest taxonomic authority | |
| Stylochoplana gracilis Heath & McGregor, 1912 | | w | latest taxonomic authority | |
| Stylochoplana graffi (Laidlaw, 1906) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana hancocki Hyman, 1953 | | w | latest taxonomic authority | |
| Stylochoplana heathi Boone, 1929 | | w | latest taxonomic authority | |
| Stylochoplana inquilina Hyman, 1950 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana lactoalba (Verrill, 1900) | | w | latest taxonomic authority | |
| Stylochoplana leptalea Marcus, 1947 | | w | latest taxonomic authority | |
| Stylochoplana limnoriae (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana longastyletta Freeman, 1933 | | w | latest taxonomic authority | |
| Stylochoplana longipenis Hyman, 1953 | | w | latest taxonomic authority | |
| Stylochoplana lynca Du Bois-Reymond Marcus, 1958 | | w | latest taxonomic authority | |
| Stylochoplana maculata (Quatrefage, 1845) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana meleagrina (Kelaart, 1858) | | w | latest taxonomic authority | |
| Stylochoplana minuta Hyman, 1959 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana nadiae (Melouk, 1941) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana nationalis Plehn, 1896 | | w | latest taxonomic authority | |
| Stylochoplana oculifera Pearse & Walker, 1939 | | w | latest taxonomic authority | |
| Stylochoplana opisthopharynx (Palombi, 1928) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana pallida (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Stylochoplana palmula (Quatrefage, 1845) | | w | latest taxonomic authority | |
| Stylochoplana panamensis (Plehn, 1896) | | w | latest taxonomic authority | |
| Stylochoplana parasitica Kato, 1935 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana parva Palombi, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana plehni Bock, 1913 | | w | latest taxonomic authority | |
| Stylochoplana pusilla Bock, 1924 | | w | latest taxonomic authority | |
| Stylochoplana reishi Hyman, 1959 | | w | latest taxonomic authority | |
| Stylochoplana reticulata (Stimpson, 1855) | | w | latest taxonomic authority | |
| Stylochoplana robusta (Palombi, 1928) | | w | latest taxonomic authority | |
| Stylochoplana schauinslandi (Plehn, 1899) | | w | latest taxonomic authority | |
| Stylochoplana selenopsis Marcus, 1947 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana siamensis Palombi, 1923 | | w | latest taxonomic authority | |
| Stylochoplana snadda Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Stylochoplana suesensis Palombi, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana suoensis Kato, 1943 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana taiwanica Kato, 1943 | | w | latest taxonomic authority | |
| Stylochoplana taurica Jacubowa, 1909 | | w | latest taxonomic authority | |
| Stylochoplana tenera Stimpson, 1857 | | w | latest taxonomic authority | |
| Stylochoplana tenuis (1) Palombi, 1936 | | w | latest taxonomic authority | |
| Stylochoplana tenuis (2) Stimpson, 1857 | | w | latest taxonomic authority | |
| Stylochoplana utinomii Kato, 1943 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana vesiculata Palombi, 1940 | | w | latest taxonomic authority | |
| Stylochoplana viridis Freeman, 1933 | | w | latest taxonomic authority | |
| Stylochoplana walsergia Marcus & Marcus, 1968 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoplana wyona Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Triplana viridis (Freeman, 1933) | [with synonyms] | w | latest taxonomic authority | |
| Boninioidea Theamatidae Marcus, 1949 | [with synonyms] | w | other taxonomic work | |
| Eutheama occidua (Sopott-Ehlers & Schmidt, 1975) | | w | latest taxonomic authority | |
| Theamatidae Theama Marcus, 1949 | [with synonyms] | w | latest taxonomic authority | |
| Theama evelinae Marcus, 1949 | [with synonyms] | w | other taxonomic work | |
| Theama occidua Sopott-Ehlers & Schmidt, 1975 | [with synonyms] | w | other taxonomic work | |
| Stylochoidea Callioplanidae Hyman, 1953 | [with synonyms] | w | other taxonomic work | |
| Callioplanidae Ancoratheca Prudhoe, 1982 | | w | latest taxonomic authority | |
| Ancoratheca australiensis Prudhoe, 1982 | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Asolenia Hyman, 1959 | | w | latest taxonomic authority | |
| Asolenia deilogyna Hyman, 1959 | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Callioplana Stimpson, 1857 | | w | latest taxonomic authority | |
| Callioplana evelinae Marcus, 1954 | [with synonyms] | w | latest taxonomic authority | |
| Callioplana marginata Stimpson, 1857 | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Crassiplana Hyman, 1955 | | w | latest taxonomic authority | |
| Crassiplana albatrossi Hyman, 1955 | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Discostylochus Bock, 1925 | | w | latest taxonomic authority | |
| Discostylochus parcus Bock, 1925 | [with synonyms] | w | latest taxonomic authority | |
| Discostylochus yatsui Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Discosolenia Freeman, 1933 | | w | latest taxonomic authority | |
| Callioplanidae Kaburakia Bock, 1925 | | w | latest taxonomic authority | |
| Kaburakia excelsa Bock, 1925 | [with synonyms] | w | latest taxonomic authority | |
| Kaburakia gloriosa Kato, 1938 | | w | latest taxonomic authority | |
| Kaburakia oceanica (Hyman, 1955) | [with synonyms] | w | latest taxonomic authority | |
| Koinostylochus burchami (Heath & McGregor, 1912) | | w | latest taxonomic authority | |
| Koinostylochus elongatus (Kato, 1937) | | w | latest taxonomic authority | |
| Koinostylochus fulvus (Yeri & Kaburaki, 1918) | | w | latest taxonomic authority | |
| Koinostylochus longipenis (Kato, 1937) | | w | latest taxonomic authority | |
| Koinostylochus meridialis (Kato, 1938) | | w | latest taxonomic authority | |
| Koinostylochus notoensis (Kato, 1944) | | w | latest taxonomic authority | |
| Koinostylochus ostreophagus (Hyman, 1955) | | w | latest taxonomic authority | |
| Koinostylochus siamensis (Palombi, 1923) | | w | latest taxonomic authority | |
| Koinostylochus stimpsoni (Kato, 1937) | | w | latest taxonomic authority | |
| Koinostylochus takeshitai (Yeri & Kaburaki, 1918) | | w | latest taxonomic authority | |
| Callioplanidae Meixneria Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Meixneria furva Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Neostylochus Yeri & Kaburaki, 1920 | | w | latest taxonomic authority | |
| Neostylochus caraibica (Palombi, 1923) | [with synonyms] | w | latest taxonomic authority | |
| Neostylochus pacificus Bock, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Parastylochus Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Parastylochus astis Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Tokiphallus bartschi (Kaburaki, 1923) | [with synonyms] | w | latest taxonomic authority | |
| Callioplanidae Trigonoporus Lang, 1884 | | w | latest taxonomic authority | |
| Trigonoporus aegypticus (Melouk, 1940) | [with synonyms] | w | latest taxonomic authority | |
| Trigonoporus cephalophthalmus Lang, 1884 | [with synonyms] | w | other taxonomic work | |
| Trigonoporus dendriticus Verrill, 1892 | [with synonyms] | w | latest taxonomic authority | |
| Trigonoporus eximius (Kato, 1937) | [with synonyms] | w | latest taxonomic authority | |
| Trigonoporus folium (Verrill, 1873) | [with synonyms] | w | latest taxonomic authority | |
| Trigonoporus microps Verrill, 1901 | | w | latest taxonomic authority | |
| Stylochoidea Latocestidae Laidlaw, 1903 | | w | latest taxonomic authority | |
| Latocestidae Alleena Marcus, 1947 | | w | latest taxonomic authority | |
| Eulatocestus caribbeanus (Prudhoe, 1944) | [with synonyms] | w | latest taxonomic authority | |
| Eulatocestus galapagensis (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Eulatocestus pacificus (Laidlaw, 1903) | [with synonyms] | w | latest taxonomic authority | |
| Latocestidae Latocestus Plehn, 1896 | [with synonyms] | w | latest taxonomic authority | |
| Latocestus argus Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Latocestus atlanticus Plehn, 1896 | | w | latest taxonomic authority | |
| Latocestus brasiliensis Hyman, 1955 | [with synonyms] | w | latest taxonomic authority | |
| Latocestus callizona (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Latocestus caribbeanus Prudhoe, 1944 | | w | latest taxonomic authority | |
| Latocestus galapagensis Hyman, 1953 | | w | latest taxonomic authority | |
| Latocestus maldivensis (Laidlaw, 1902) | [with synonyms] | w | latest taxonomic authority | |
| Latocestus marginatus Meixner, 1907 | [with synonyms] | w | latest taxonomic authority | |
| Latocestus mexicana (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Latocestus ocellatus Marcus, 1947 | | w | latest taxonomic authority | |
| Latocestus pacificus Laidlaw, 1903 | | w | latest taxonomic authority | |
| Latocestus plehni Laidlaw, 1906 | [with synonyms] | w | latest taxonomic authority | |
| Latocestus viridis Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Latocestus whartoni (Pearse, 1938) | [with synonyms] | w | latest taxonomic authority | |
| Latoplana levis (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Latocestidae Nonatona Marcus, 1952 | | w | latest taxonomic authority | |
| Nonatona euscopa Marcus, 1952 | [with synonyms] | w | latest taxonomic authority | |
| Latocestidae Oculoplana Pearse, 1938 | | w | latest taxonomic authority | |
| Oculoplana whartoni Pearse, 1938 | | w | latest taxonomic authority | |
| Prolatocestus ocellatus (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Limnostylochidae Limnostylochus Bock, 1913 | | w | latest taxonomic authority | |
| Limnostylochus annardalei (Kaburaki, 1918) | | w | latest taxonomic authority | |
| Limnoplana amara (Kaburaki, 1918) | [with synonyms] | w | latest taxonomic authority | |
| Limnoplana annardalei (Kaburaki, 1918) | [with synonyms] | w | latest taxonomic authority | |
| Limnostylochidae Shelfordia Stummer-Traunfels, 1902 | | w | latest taxonomic authority | |
| Shelfordia amara Kaburaki, 1918 | | - | latest taxonomic authority | |
| Shelfordia annardalei Kaburaki, 1918 | | w | latest taxonomic authority | |
| Shelfordia borneensis Stummer-Traunfels, 1902 | | w | latest taxonomic authority | |
| Stylochoidea Planoceridae Lang, 1884 | | w | other taxonomic work | |
| Planoceridae Aquaplana Hyman, 1953 | | w | latest taxonomic authority | |
| Aquaplana oceanica Hyman, 1953 | | w | latest taxonomic authority | |
| Aquaplana pacifica Hyman, 1959 | [with synonyms] | w | latest taxonomic authority | |
| Planoceridae Carenoceraeus Schmarda, 1859 | | w | latest taxonomic authority | |
| Planoceridae Cirroposthia Steinbock, 1937 | | w | latest taxonomic authority | |
| Cirroposthia steueri Steinbock, 1937 | | w | latest taxonomic authority | |
| Planoceridae Disparoplana Laidlaw, 1903 | | w | latest taxonomic authority | |
| Disparoplana dubia Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Planoceridae Neoplanocera Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Neoplanocera elongata Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Neoplanocera steueri (Steinbock, 1937) | [with synonyms] | w | latest taxonomic authority | |
| Planoceridae Paraplanocera Laidlaw, 1903 | | w | other taxonomic work | |
| Paraplanocera aurora Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera discus (Willey, 1897) | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera fritillata Hyman, 1959 | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera laidlawi Jacubowa, 1906 | | w | latest taxonomic authority | |
| Paraplanocera langi (Laidlaw, 1902) | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera marginata Meyer, 1922 | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera misakiensis Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera oceanica (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera oligoglena (Schmarda, 1859) | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera rotumanensis Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Paraplanocera rubrifasciata Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Planoceridae Planocera Blainville, 1828 | [with synonyms] | w | other taxonomic work | |
| Planocera amphibola (Schmarda, 1859) | | w | latest taxonomic authority | |
| Planocera armata Laidlaw, 1902 | [with synonyms] | w | latest taxonomic authority | |
| Planocera aurea (Kelaart, 1858) | [with synonyms] | w | latest taxonomic authority | |
| Planocera bituberculata (Leuckart, 1828) | | w | latest taxonomic authority | |
| Planocera burchami Heath & McGregor, 1912 | | w | latest taxonomic authority | |
| Planocera californica Heath & McGregor, 1913 | | w | latest taxonomic authority | |
| Planocera ceratommata (Palombi, 1936) | [with synonyms] | w | latest taxonomic authority | |
| Planocera corniculatus (Dalyell, 1853) | | w | latest taxonomic authority | |
| Planocera crosslandi Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Planocera discoides Willey, 1897 | [with synonyms] | w | latest taxonomic authority | |
| Planocera discus Willey, 1897 | | w | latest taxonomic authority | |
| Planocera edmondsi Prudhoe, 1982 | [with synonyms] | w | latest taxonomic authority | |
| Planocera elegans (Kelaart, 1858) | | w | latest taxonomic authority | |
| Planocera elliptica Girard, 1851 | | w | latest taxonomic authority | |
| Planocera folia (Grube, 1840) | [with synonyms] | w | latest taxonomic authority | |
| Planocera gaimardi Blainville, 1828 | | w | latest taxonomic authority | |
| Planocera gilchristi Jacubowa, 1906 | [with synonyms] | w | latest taxonomic authority | |
| Planocera graffi Lang, 1879 | [with synonyms] | w | other taxonomic work | |
| Planocera grubei Graff, 1892 | | w | latest taxonomic authority | |
| Planocera hawaiensis Faubel, 1983 | | w | latest taxonomic authority | |
| Planocera heda Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Planocera heteroglena (Schmarda, 1859) | | w | latest taxonomic authority | |
| Planocera inquilina Wheeler, 1894 | | w | latest taxonomic authority | |
| Planocera insignis Lang, 1884 | | w | latest taxonomic authority | |
| Planocera langi Laidlaw, 1902 | | w | latest taxonomic authority | |
| Planocera marginata (Stimpson, 1857) | | w | latest taxonomic authority | |
| Planocera multitentaculata Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Planocera mulleri (Audouin, 1827) | | w | latest taxonomic authority | |
| Planocera nebulosa Girard, 1853 | | w | latest taxonomic authority | |
| Planocera oligoglena (Schmarda, 1859) | | w | latest taxonomic authority | |
| Planocera oxycerea (Schmarda, 1859) | | w | latest taxonomic authority | |
| Planocera papillosa Lang, 1884 | | w | latest taxonomic authority | |
| Planocera pellucida (Mertens, 1833) | [with synonyms] | w | latest taxonomic authority | |
| Planocera pelagica (1) (Moseley, 1877) | | - | latest taxonomic authority | |
| Planocera pelagica (2) (Moseley, 1877) | | - | latest taxonomic authority | |
| Planocera profunda Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Planocera purpurea Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Planocera reticulata (Stimpson, 1855) | [with synonyms] | w | latest taxonomic authority | |
| Planocera sandiegensis Boone, 1929 | | w | latest taxonomic authority | |
| Planocera sargassicola (Mertens, 1833) | | w | latest taxonomic authority | |
| Planocera simrothi Graff, 1892 | | w | latest taxonomic authority | |
| Planocera suesensis (Ehrenberg, 1831) | | w | latest taxonomic authority | |
| Planocera tridentata Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Planocera uncinata Palombi, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Planocera villosa Lang, 1884 | | w | latest taxonomic authority | |
| Planoceridae Planocerodes Palombi, 1936 | | w | latest taxonomic authority | |
| Planocerodes ceratommata Palombi, 1936 | | w | latest taxonomic authority | |
| Planoceros gaimardi (Blainville1826) | | w | latest taxonomic authority | |
| Planoceridae Spinicirrus Hyman, 1953 | | w | latest taxonomic authority | |
| Spinicirrus inequalis Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoidea Plehniidae Bock, 1913 [sensu Prudhoe, 1985] | [with synonyms] | w | other taxonomic work | |
| Diplehnia caeca (Hyman, 1953) | | w | latest taxonomic authority | |
| Diplehnia caeca oculifera var. (Hyman, 1953) | | w | latest taxonomic authority | |
| Diplehnia pacifica (Kato, 1939) | | w | latest taxonomic authority | |
| Plehniidae Discocelides Bergendal, 1893 | | w | latest taxonomic authority | |
| Discocelides langi Bergendal, 1893 | [with synonyms] | w | latest taxonomic authority | |
| Plehniidae Plehnia Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Plehnia caeca Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Plehnia caeca oculifera var. Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Plehnia ellipsoides (Girard in Stimpson, 1854) | [with synonyms] | w | latest taxonomic authority | |
| Plehnia japonica Bock, 1923 | | w | latest taxonomic authority | |
| Plehnia ovatus (Kato, 1937) | [with synonyms] | w | latest taxonomic authority | |
| Plehnia pacifica Kato, 1939 | | w | latest taxonomic authority | |
| Plehnia tropica Hyman, 1959 | | w | latest taxonomic authority | |
| Stylochoidea Polyposthiidae I Bergendal, 1893 | | w | latest taxonomic authority | |
| Polyposthiidae I Bergendalia Laidlaw, 1903 | | w | latest taxonomic authority | |
| Bergendalia anomala Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Bergendalia diversa Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Bergendalia mirabilis Kato, 1938 | | w | latest taxonomic authority | |
| Polyposthiidae I Cryptocelides Bergendal, 1890 | | w | latest taxonomic authority | |
| Cryptocelides loveni Bergendal, 1890 | [with synonyms] | w | latest taxonomic authority | |
| Cryptocelides samoensis Palombi, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Polyposthiidae I Metaposthia Palombi, 1923 | | w | latest taxonomic authority | |
| Metaposthia norfolkensis Palombi, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Polyposthiidae I Polyposthia Bergendal, 1893 | | w | latest taxonomic authority | |
| Polyposthia similis Bergendal, 1893 | [with synonyms] | w | latest taxonomic authority | |
| Polyposthiidae I Polyposthides Palombi, 1923 | | w | latest taxonomic authority | |
| Polyposthides affinis Palombi, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Polyposthides caraibica Palombi, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Polyposthides karimatensis Palombi, 1923 | [with synonyms] | w | latest taxonomic authority | |
| Polyposthiidae I Polyphalloplana Beauchamp, 1951 | | w | latest taxonomic authority | |
| Polyphalloplana bocki de Beauchamp, 1951 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochidae Cryptophallus Bock, 1913 | | w | latest taxonomic authority | |
| Cryptophallus aegypticus Melouk, 1940 | | w | latest taxonomic authority | |
| Cryptophallus bartschi Kaburaki, 1923 | | w | latest taxonomic authority | |
| Cryptophallus eximius Kato, 1937 | | w | latest taxonomic authority | |
| Cryptophallus magnus Freeman, 1933 | | w | latest taxonomic authority | |
| Cryptophallus sondaicus Bock, 1925 | [with synonyms] | w | latest taxonomic authority | |
| Cryptophallus wahlbergi Bock, 1913 | [with synonyms] | w | latest taxonomic authority | |
| Cryptostylochus coseirensis (Bock, 1925) | [with synonyms] | w | latest taxonomic authority | |
| Idioplanidae Idioplana Woodworth, 1898 | [with synonyms] | w | other taxonomic work | |
| Idioplana atlantica (Bock, 1913) | [with synonyms] | w | latest taxonomic authority | |
| Idioplana australiensis (1) Woodworth, 1898 | [with synonyms] | w | latest taxonomic authority | |
| Idioplana australiensis (2) Palombi, 1928 | | w | latest taxonomic authority | |
| Idioplana insignis (Laidlaw, 1904) | [with synonyms] | w | latest taxonomic authority | |
| Idioplana pacifica Kato, 1943 | | w | latest taxonomic authority | |
| Pseudostylochidae Idioplanoides Barbour, 1912 | | w | latest taxonomic authority | |
| Pseudostylochidae Microstylochus Kato, 1937 | | w | latest taxonomic authority | |
| Microstylochus akkeshiensis Kato, 1937 | | w | latest taxonomic authority | |
| Pseudostylochidae Monosolenia Hyman, 1953 | | w | latest taxonomic authority | |
| Monosolenia asymmetrica Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochidae Ommatoplana Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Ommatoplana akkeshiensis (Kato, 1937) | | w | latest taxonomic authority | |
| Ommatoplana levis (Hyman, 1953) | | w | latest taxonomic authority | |
| Ommatoplana mexicana Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Ommatoplana oceanica Hyman, 1955 | | w | latest taxonomic authority | |
| Ommatoplana tuberculata Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochidae Pseudostylochus Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus aino Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus bellus Hyman, 1959 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus edurus Kato, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus elongatus Kato, 1937 | | w | latest taxonomic authority | |
| Pseudostylochus fulvus Yeri & Kaburaki, 1918 | | w | latest taxonomic authority | |
| Pseudostylochus fuscoviridus Kato, 1934 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus intermedius Kato, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus longipenis Kato, 1937 | | w | latest taxonomic authority | |
| Pseudostylochus maculatus Kato, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus meridialis Kato, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus nationalis Kato, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus notoensis Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus obscurus (Stimpson, 1857) | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus okudai Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus ostreophagus Hyman, 1955 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus sadoensis Kato, 1944 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus stimpsoni Kato, 1937 | [with synonyms] | w | latest taxonomic authority | |
| Pseudostylochus takeshitai Yeri & Kaburaki, 1918 | [with synonyms] | w | latest taxonomic authority | |
| Stylochoposthia bella (Hyman, 1959) | | w | latest taxonomic authority | |
| Woodworthia atlantica Bock, 1913 | | w | latest taxonomic authority | |
| Woodworthia insignis Laidlaw, 1904 | | w | latest taxonomic authority | |
| Stylochoidea Stylochocestidae Bock, 1913 | | w | latest taxonomic authority | |
| Chatziplana grubei (Graff, 1892) | [with synonyms] | w | latest taxonomic authority | |
| Stylochocestidae Indistylochus Hyman, 1955 | | w | latest taxonomic authority | |
| Indistylochus hewatti Hyman, 1955 | | w | latest taxonomic authority | |
| Stylochocestidae Pentaplana Marcus, 1949 | | w | latest taxonomic authority | |
| Pentaplana divae Marcus, 1949 | [with synonyms] | w | latest taxonomic authority | |
| Stylochocestidae Stylochocestus Laidlaw, 1904 | [with synonyms] | w | latest taxonomic authority | |
| Stylochocestus gracilis Laidlaw, 1904 | [with synonyms] | w | latest taxonomic authority | |
| Stylochocestus hewatti (Hyman, 1955) | [with synonyms] | w | latest taxonomic authority | |
| Stylochoidea Stylochidae Stimpson, 1857 | | w | other taxonomic work | |
| Distylochus isifer (Du Bois-Reymond Marcus, 1955) | [with synonyms] | w | latest taxonomic authority | |
| Distylochus martae (Marcus, 1947) | [with synonyms] | w | latest taxonomic authority | |
| Distylochus pusillus (Bock, 1913) | [with synonyms] | w | other taxonomic work | |
| Eustylochus ellipticus (Girard, 1850) | | w | latest taxonomic authority | |
| Eustylochus meridionalis Pearse, 1938 | | w | latest taxonomic authority | |
| Imogine truncata Schmarda, 1859 | | w | latest taxonomic authority | |
| Kataria gloriosa (Kato, 1938) | [with synonyms] | w | latest taxonomic authority | |
| Stylochidae Leptostylochus Bock, 1925 | | w | latest taxonomic authority | |
| Leptostylochus capensis Palombi, 1938 | [with synonyms] | w | latest taxonomic authority | |
| Leptostylochus elongatus Bock, 1925 | [with synonyms] | w | other taxonomic work | |
| Leptostylochus gracilis Kato, 1934 | [with synonyms] | w | latest taxonomic authority | |
| Leptostylochus novacambrensis Hyman, 1959 | [with synonyms] | w | latest taxonomic authority | |
| Leptostylochus ovatus Kato, 1937 | | w | latest taxonomic authority | |
| Leptostylochus pacificus (Kato, 1943) | [with synonyms] | w | latest taxonomic authority | |
| Planoceropsis nebulosa (Girard, 1853) | | w | latest taxonomic authority | |
| Stylochidae Stylochus Ehrenberg, 1831 | [with synonyms] | w | other taxonomic work | |
| Stylochus Stylochus Marcus & Marcus, 1968 | | w | latest taxonomic authority | |
| Stylochus alexandrinus Steinbock, 1937 | [with synonyms] | w | other taxonomic work | |
| Stylochus atentaculatus Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus californicus Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus castaneus Palombi, 1939 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus djiboutiensis Meixner, 1907 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus flevensis Hofker, 1930 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus franciscanus Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus frontalis Verrill, 1892 | [with synonyms] | w | other taxonomic work | |
| Stylochus insolitus Hyman, 1953 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus meixneri Bock, 1925 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus plessissii Faubel, 1983 | | w | latest taxonomic authority | |
| Stylochus salmoneus Meixner, 1907 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus suesensis Ehrenberg, 1831 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus tauricus Jacubowa, 1909 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus vigilax Laidlaw, 1904 | [with synonyms] | w | latest taxonomic authority | |
| Stylochus zanzibaricus Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Stylochidae Imogine Girard, 1853 | | w | other taxonomic work | |
| Stylochus aomori Kato, 1937 | [with synonyms] | w | other taxonomic work | |
| Stylochus arenosus Willey, 1897 | [with synonyms] | w | other taxonomic work | |
| Stylochus catus (Du Bois-Reymond Marcus, 1958) | [with synonyms] | w | other taxonomic work | |
| Stylochus ceylanicus Laidlaw, 1904 | [with synonyms] | w | other taxonomic work | |
| Stylochus exiguus Hyman, 1953 | [with synonyms] | w | other taxonomic work | |
| Stylochus hamanensis Kato, 1944 | [with synonyms] | w | other taxonomic work | |
| Stylochus hyalinus Bock, 1913 | [with synonyms] | w | other taxonomic work | |
| Stylochus ijimai Yeri & Kaburaki, 1918 | [with synonyms] | w | other taxonomic work | |
| Stylochus izuensis Kato, 1944 | [with synonyms] | w | other taxonomic work | |
| Stylochus marmoreus Bock, 1925 | [with synonyms] | w | other taxonomic work | |
| Stylochus oculifera (Girard, 1853) | [with synonyms] | w | other taxonomic work | |
| Stylochus minimus Palombi, 1940 | [with synonyms] | w | other taxonomic work | |
| Stylochus miyadii Kato, 1944 | [with synonyms] | w | other taxonomic work | |
| Stylochus nebulosus (Girard, 1853) | [with synonyms] | w | other taxonomic work | |
| Stylochus orientalis (Bock, 1913) | [with synonyms] | w | other taxonomic work | |
| Stylochus orientalis splendida (Bock, 1913) | [with synonyms] | w | latest taxonomic authority | |
| Stylochus pulcher Hyman, 1939 | [with synonyms] | w | other taxonomic work | |
| Stylochus refertus Du Bois-Reymond Marcus, 1965 | [with synonyms] | w | other taxonomic work | |
| Stylochus rutilis Yeri & Kaburaki, 1918 | [with synonyms] | w | other taxonomic work | |
| Stylochus sixteni Marcus, 1947 | [with synonyms] | w | other taxonomic work | |
| Stylochus speciosus Kato, 1937 | [with synonyms] | w | other taxonomic work | |
| Stylochus ticus Marcus, 1952 | [with synonyms] | w | other taxonomic work | |
| Stylochus tripartitus Hyman, 1953 | [with synonyms] | w | other taxonomic work | |
| Stylochus uniporus Kato, 1944 | [with synonyms] | w | other taxonomic work | |
| Stylochus zebra (Verrill, 1882) | [with synonyms] | w | other taxonomic work | |
| Stylochus amphibolus Schmarda, 1859 | | w | latest taxonomic authority | |
| Stylochus fasciatus Schmarda, 1859 | | w | latest taxonomic authority | |
| Stylochus floridanus Pearse, 1938 | | w | latest taxonomic authority | |
| Stylochus folium Grube, 1840 | | w | latest taxonomic authority | |
| Stylochus heteroglenus Schmarda, 1859 | | w | latest taxonomic authority | |
| Stylochus inimicus Palombi, 1931 | | w | latest taxonomic authority | |
| Stylochus isifer Du Bois-Reymond Marcus, 1955 | | w | latest taxonomic authority | |
| Stylochus linteus Muller J, 1854 | | w | latest taxonomic authority | |
| Stylochus luteus (Muller J, 1854) | [with synonyms] | w | latest taxonomic authority | |
| Stylochus marginatus (Stimpson, 1857) | | w | latest taxonomic authority | |
| Stylochus martae Marcus, 1947 | | w | latest taxonomic authority | |
| Stylochus mertensi Diesing, 1850 | | w | latest taxonomic authority | |
| Stylochus obscurus Stimpson, 1857 | | w | latest taxonomic authority | |
| Stylochus oxyceraeus Schmarda, 1859 | | w | latest taxonomic authority | |
| Stylochus palmula Quatrefage, 1845 | | w | latest taxonomic authority | |
| Stylochus pelagicus (1) Moseley, 1877 | | - | latest taxonomic authority | |
| Stylochus pelagicus (2) Moseley, 1877 | | - | latest taxonomic authority | |
| Stylochus pellucidus (Mertens, 1833) | | w | latest taxonomic authority | |
| Stylochus pusillus Bock, 1913 | | w | latest taxonomic authority | |
| Stylochidae Stylochopsis Stimpson, 1857 | [with synonyms] | w | other taxonomic work | |
| Stylochopsis conglomeratus Stimpson, 1857 | | w | latest taxonomic authority | |
| Stylochopsis ellipticus (Girard, 1850) | | w | latest taxonomic authority | |
| Stylochopsis limosus Stimpson, 1857 | | w | latest taxonomic authority | |
| Stylochopsis littoralis Verrill, 1874 | | w | latest taxonomic authority | |
| Stylochopsis malayensis Collingwood, 1876 | | w | latest taxonomic authority | |
| Stylochopsis pilidium Goette, 1881 | | w | latest taxonomic authority | |
| Stylochopsis zebra Verrill, 1882 | | w | latest taxonomic authority | |
| Ditremagenia macropharynx Palombi, 1928 | | w | latest taxonomic authority | |
| Acerotisa pellucida Pearse, 1938 | | w | latest taxonomic authority | |
| Praestheceraeus bellostriatus (Hyman, 1953) | [with synonyms] | w | latest taxonomic authority | |
| Cotylea Laidlawiidae Herzig, 1905 | [with synonyms] | w | other taxonomic work | |
| Laidlawiidae Laidlawia Herzig, 1905 | | w | latest taxonomic authority | |
| Opisthogenia crassus (Verrill, 1892) | | w | latest taxonomic authority | |
| Chromyella saga Correa, 1958 | [with synonyms] | w | latest taxonomic authority | |
| Boninia divae Marcus & Marcus, 1968 | [with synonyms] | w | latest taxonomic authority | |
| Asthenoceros woodworthi Laidlaw, 1903 | [with synonyms] | w | latest taxonomic authority | |
| Pericelis hymanae Poulter, 1974 | [with synonyms] | w | latest taxonomic authority | |
| Pseudoceros cardinalis Haswell, 1907 | [with synonyms] | w | latest taxonomic authority | |
| Pseudobiceros pardalis (Verrill, 1900) | [with synonyms] | w | other taxonomic work | |
| Enantia pellucida Pearse, 1938 | | w | latest taxonomic authority | 32 |
| Enantia spinifera Graff, 1889 | [with synonyms] | w | latest taxonomic authority | 32 |
| Discocelides ellipsoides (Girard in Stimpson, 1854) | | w | latest taxonomic authority | |
| Planocera hawaiensis Faubel, 1983 | | w | primary taxonomic authority (describer) | 77 |
| Stylochus mediterraneus Galleni, 1976 | [with synonyms] | w | other taxonomic work | |
| Notoplana mortenseni Bock, 1913 | | w | other taxonomic work | |
| Carenoceraeus oceanica (Darwin, 1844) | | w | other taxonomic work | |
| Plehniidae Acelis (part) Plehn, 1896 | | w | other taxonomic work | |
| Stylochus vesiculatus Jacubowa, 1909 | [with synonyms] | w | other taxonomic work | |
| incertae sedis Elasmodes Le Conte, 1851 | | w | other taxonomic work | 34, 46, 83, 102 |
| Polycladida (II) Acotylea Lang, 1884 | [with synonyms] | - | other taxonomic work | |
| Notocomplana sp. Quiroga et al. 2004 | | - | other taxonomic work | |
| Pleioplana sp. Quiroga et al. 2004 | | - | other taxonomic work | |
| Leptoplanoidea Notocirridae Faubel, 1983 | | w | latest taxonomic authority | |
| Notocirridae Notocirrus Faubel, 1983 | | w | latest taxonomic authority | |
| Faubelus neupommerensis (Faubel, 1983) | [with synonyms] | - | primary taxonomic authority (describer) | 89 |
| Notocirrus neupommerensis Faubel, 1983 | | w | latest taxonomic authority | 89 |
| Ilyplanoidea Ilyplanidae Faubel, 1983 | | w | primary taxonomic authority (describer) | |
| Ilyplanoidea Ilyplanidae Faubel, 1983 | | w | latest taxonomic authority | |
| Cryptophallinae Mexistylochus Hyman, 1953 | | w | latest taxonomic authority | 64, 69 |
| Stylochus Distylochus Faubel, 1983 | | - | primary taxonomic authority (describer) | 53 |