Acanthozoon albopapillosum Hyman, 1959 (status source)
Acanthozoon albopunctatum Prudhoe, 1978 (status source)
Acanthozoon armatum (Kelaart, 1858) (status source)
Amakusaplana ohshimai Kato, 1938 accepted as Prosthiostomum ohshimae (Kato, 1938) (source of synonymy)
Amyellidae Faubel, 1984 (original description)
Cestoplana ceylanica Laidlaw, 1902 (status source)
Cryptobiceros Faubel, 1984 accepted as Pseudobiceros Faubel, 1984 (original description)
Cryptocelis arenicola Hallez, 1893 accepted as Cryptocelis equiteni Hallez, 1888 (status source)
Cryptocelis equiteni Hallez, 1888 (status source)
Cryptoceros Faubel, 1984 (original description)
Dicteroidae Faubel, 1984 (original description)
Ditremagenioidea Faubel, 1984 (original description)
Eurylepta californica Hyman, 1959 (status source)
Eurylepta fulvolimbata Grube, 1867 (status source)
Eurylepta herberti Kirk, 1882 (status source)
Eurylepta pantherina Grube, 1867 (status source)
Eurylepta violacea Kelaart, 1858 (status source)
Euryleptididae Faubel, 1984 (original description)
Euryleptodes pannulus Heath & McGregor, 1912 (status source)
Euryleptodes phyllulus Heath & McGregor, 1912 (status source)
Euryleptoidea Faubel, 1984 accepted as Cotylea (original description)
Graffizoon lobatum Heath, 1928 (status source)
Ilyplanoidea Faubel, 1984 accepted as Cryptoceloidea Bahia, Padula & Schrödl, 2017 accepted as Discoceloidea Dittmann, Cuadrado, Aguado, Noreña & Egger, 2019 (additional source)
Ilyplanoidea Faubel, 1984 accepted as Cryptoceloidea Bahia, Padula & Schrödl, 2017 accepted as Discoceloidea Dittmann, Cuadrado, Aguado, Noreña & Egger, 2019 (original description)
Katheurylepta Faubel, 1984 (original description)
Leptoplana acuta Stimpson, 1855 (status source)
Leptoplana discus Le Conte, 1851 (status source)
Leptoplana irrorata Pease, 1860 (status source)
Leptoplana jaltensis Czerniavsky, 1881 (status source)
Leptoplana mertensi Claparède, 1861 (status source)
Leptoplana nigripunctata Ørsted, 1844 (status source)
Leptoplana oblonga Stimpson, 1857 (status source)
Leptoplana ophryoglena Schmarda, 1859 (status source)
Leptoplana polycyclia Schmarda, 1859 (status source)
Leptoplana schizoporellae Hallez, 1893 (status source)
Leptoplana schonbornii Stimpson, 1857 (status source)
Leptoplana striata Schmarda, 1859 (status source)
Leptoplana taenia Schmarda, 1859 (status source)
Leptoplana tenella Stimpson, 1857 (status source)
Leptoplana trullaeformis Stimpson, 1855 (status source)
Leptoplanoidea Faubel, 1984 (original description)
Mesocela Jacubowa, 1906 (status source)
Mesocela caledonica Jacubowa, 1906 (status source)
Monobiceros Faubel, 1984 (original description)
Monobiceros langi Faubel, 1984 (original description)
Opisthogenioidea Faubel, 1984 (original description)
Parastylostomum Faubel, 1984 (original description)
Pareurylepta Faubel, 1984 (original description)
Planocera dictyota (Schmarda, 1859) (status source)
Planocera thesea (Kelaart, 1858) (status source)
Polycladida (basis of record)
Polyporus caecus Plehn, 1897 (status source)
Praestheceraeus Faubel, 1984 (original description)
Prostheceraeus argus (Quatrefage, 1845) (status source)
Prostheceraeus flavomarginatus (Ehrenberg, 1831) (status source)
Prostheceraeus floridanus Hyman, 1955 (status source)
Prostheceraeus giesbrechtii Lang, 1884 (status source)
Prostheceraeus meleagrinus (Kelaart, 1858) (status source)
Prostheceraeus nigricornus Schmarda, 1859 (status source)
Prostheceraeus pseudolimax Lang, 1884 (status source)
Prostheceraeus roseus Lang, 1884 (status source)
Prostheceraeus rubropunctatus Lang, 1884 (status source)
Prostheceraeus violaceus (Delle-Chiaje, 1822) (status source)
Prostheceraeus zebra Hyman, 1955 (status source)
Prosthiostomum arctum Quatrefage, 1845 accepted as Prosthiostomum siphunculus (Delle Chiaje, 1822) (source of synonymy)
Prosthiostomum collare (Stimpson, 1855) (status source)
Prosthiostomum ohshimae (Kato, 1938) (source of synonymy)
Prosthiostomum utarum Marcus, 1952 (source of synonymy)
Pseudobiceros Faubel, 1984 (original description)
Pseudobiceros schmardae Faubel, 1984 (original description)
Pseudoceros affinis (Collingwood, 1876) (status source)
Pseudoceros albicornus (Stimpson, 1857) (status source)
Pseudoceros atraviridis (Collingwood, 1876) (status source)
Pseudoceros buskii (Collingwood, 1876) (status source)
Pseudoceros caeruleocinctus Hyman, 1959 (status source)
Pseudoceros cerebralis (Kelaart, 1858) (status source)
Pseudoceros chloreus Marcus, 1949 (status source)
Pseudoceros coccineus (Stimpson, 1857) (status source)
Pseudoceros corallophilus Hyman, 1954 (status source)
Pseudoceros devisii Woodworth, 1898 (status source)
Pseudoceros dimidiatus Graff, 1893 (status source)
Pseudoceros dulcis Kelaart, 1858 (status source)
Pseudoceros flavomaculatus Graff, 1893 (status source)
Pseudoceros fulminatus (Stimpson, 1855) (status source)
Pseudoceros fuscus (Kelaart, 1858) (status source)
Pseudoceros guttatomarginatus (Stimpson, 1855) (status source)
Pseudoceros habroptilus Hyman, 1959 (status source)
Pseudoceros haddoni (Laidlaw, 1903) (status source)
Pseudoceros hancockanus (Collingwood, 1876) accepted as Pseudobiceros hancockanus (Collingwood, 1876) (status source)
Pseudoceros interruptus (Stimpson, 1855) (status source)
Pseudoceros japonicus (Stimpson, 1857) (status source)
Pseudoceros kelaarti (Collingwood, 1876) (status source)
Pseudoceros kentii Graff, 1893 (status source)
Pseudoceros langemaakensis Faubel, 1984 accepted as Pseudoceros langamaakensis Faubel, 1983 (original description)
Pseudoceros leptostictus Bock, 1913 (status source)
Pseudoceros limbatus Leuckart, 1828 (status source)
Pseudoceros lividus Prudhoe, 1982 (status source)
Pseudoceros maculatus (Pease, 1860) (status source)
Pseudoceros mexicanus Hyman, 1953 (status source)
Pseudoceros montereyensis Hyman, 1953 (status source)

Argentinean Exclusive Economic Zone for Discoprosthides patagoniensis Faubel, 1983 
Atlantic Ocean for Chatziplana grubei (Graff, 1892) 
Atlantic Ocean for Planocera pellucida (Mertens, 1833) 
Chile for Chiliplana taltalensis Faubel, 1983 
Chile for Chiliplana taltalensis Faubel, 1983 
Mauritanian Exclusive Economic Zone for Stygolepta hjalmari Faubel, 1984 
Mexico for Leptoplanella californica (Woodworth, 1894) 
Papua New Guinean Exclusive Economic Zone for Notocirrus neupommerensis Faubel, 1983 
Papua New Guinean Exclusive Economic Zone for Pseudoceros langemaakensis Faubel, 1984 
Philippines Exclusive Economic Zone for Didangia mactanensis Faubel, 1983 
Philippines Exclusive Economic Zone for Pseudostylochus mactanensis Faubel, 1983 
Red Sea for Planocera pellucida (Mertens, 1833) 
United Kingdom for Leptoplana tremellaris (Müller OF, 1773)