Acrocrinidae Wachsmut & Springer, 1885 † (habitat flag source)
Acteoninidae Cossmann, 1895 † (habitat flag source)
Allodiscocotylidae Tripathi, 1959 (extant flag source)
Anomalocystitidae † (habitat flag source)
Anoptychiidae Bandel, 1995 † (habitat flag source)
Anozygidae † (habitat flag source)
Anthracopupidae † (habitat flag source)
Bicotylophoridae Amato, 1994 accepted as Discocotylidae Price, 1936 (extant flag source)
Birgeidae (habitat flag source)
Calliasterellidae Schöndorf, 1909 † (habitat flag source)
Callodistomidae Odhner, 1910 (extant flag source)
Caryodidae (habitat flag source)
Coreospiridae Knight, 1952 † (habitat flag source)
Dendropupidae Wenz, 1938 † (habitat flag source)
Diplangidae Yamaguti, 1971 (extant flag source)
Discohelicidae Schröder, 1995 † (habitat flag source)
Eucharidae accepted as Eucharitidae (source of synonymy)
Eucochlidae Bandel, 2002 † (habitat flag source)
Eucyclidae Koken, 1896 † (habitat flag source)
Eulepetopsidae accepted as Neolepetopsidae McLean, 1990 (habitat flag source)
Eulepetopsidae accepted as Neolepetopsidae McLean, 1990 (extant flag source)
Euplanidae Marcus & Marcus, 1966 (extant flag source)
Fiber Cuvier, 1817 accepted as Ondatra Link, 1795 (extant flag source)
Gigantocapulidae Beu, 2007 † (habitat flag source)
Glossocrinidae Goldring, 1923 † (habitat flag source)
Hyolitha † (extant flag source)
Hyolitha † (habitat flag source)
Igarkiellidae Parkhaev, 2002 † (habitat flag source)
Intihuarellidae Sanchez & Vaccari, 2003 † (habitat flag source)
Ischnoptygmatidae Erwin, 1988 † (habitat flag source)
Isospiridae Wängberg-Eriksson, 1964 † (habitat flag source)
Kelaenidae † (habitat flag source)
Khairkhaniidae Missarzhevsky, 1989 † (habitat flag source)
Kuskokwimiidae Frýda & Blodgett, 2001 † (habitat flag source)
Lepidasteridae Gregory, 1899 † (habitat flag source)
Lipanellidae Sánchez, 2005 † (habitat flag source)
Lologosepiidae † accepted as Loligosepiidae Regteren Altena, 1949 † (habitat flag source)
Lulworthiaceae (habitat flag source)
Luridae Sterrer & Rieger, 1990 (extant flag source)
Maikhanellidae Missarzhevsky, 1989 † (habitat flag source)
Maotianshaniidae Hou et al., 1999 † (habitat flag source)
Maturifusidae Gründel, 2001 † accepted as Pseudotritoniidae Golikov & Starobogatov, 1987 † (habitat flag source)
Meganthropus palaeojavanicus Weidenreich, 1945 † accepted as Homo erectus (Dubois, 1893) † (habitat flag source)
Meganthropus palaeojavanicus Weidenreich, 1945 † accepted as Homo erectus (Dubois, 1893) † (extant flag source)
Monoplacophora (awaiting allocation) (habitat flag source)
Monticelliidae La Rue, 1911 (extant flag source)
Naticopsidae Miller, 1889 † (habitat flag source)
Neotetraonchidae Bravo-Hollis, 1968 (extant flag source)
Neritariidae Wenz, 1938 † accepted as Neritidae Rafinesque, 1815 (habitat flag source)
Newtoniellidae Korobkov, 1955 (habitat flag source)
Norneria Canestrini, 1886 accepted as Noerneria Canestrini, 1886 accepted as Rhagidia Thorell, 1871 accepted as Foveacheles Zacharda, 1980 (basis of record)
Norneria Canestrini, 1886 accepted as Noerneria Canestrini, 1886 accepted as Rhagidia Thorell, 1871 accepted as Foveacheles Zacharda, 1980 (name verified source)
Orthonematidae Nützel & Bandel, 2000 † accepted as Palaeostylidae † (habitat flag source)
Orthonemidae Nützel & Bandel, 2000 † accepted as Palaeostylidae † (habitat flag source)
Palaeostylidae † (habitat flag source)
Paleololiginidae † accepted as Palaeololiginidae Naef, 1921 † (habitat flag source)
Paranthropus palaeojavanicus (Weidenreich, 1945) † accepted as Homo erectus (Dubois, 1893) † (extant flag source)
Paranthropus palaeojavanicus (Weidenreich, 1945) † accepted as Homo erectus (Dubois, 1893) † (habitat flag source)
Perunelidae Frýda & Bandel, 1997 † (habitat flag source)
Pithodeidae Wenz, 1938 † (habitat flag source)
Plicatusidae Pan & Erwin, 2002 † (habitat flag source)
Polygyrinidae † (habitat flag source)
Pommerozygiidae Gründel, 1999 † (habitat flag source)
Potamonidae Ortmann, 1893 accepted as Pseudothelphusidae Ortmann, 1893 (source of synonymy)
Proconulidae Cox, 1960 † (habitat flag source)
Proterodiplostomidae Dubois, 1936 (extant flag source)
Protorculidae Bandel, 1991 † (habitat flag source)
Pseudoisochrysis F.D. Ott (habitat flag source)
Ralfsiaceae Farlow, 1881 (habitat flag source)
Rhytidopilidae † (habitat flag source)
Spaniocrinidae Moore & Laudon, 1943 † (habitat flag source)
Spanionematidae † (habitat flag source)
Strobeidae Bandel, 2002 † (habitat flag source)
Tetrarhynchidae (extant flag source)
Tofanellidae Bandel, 1995 † (habitat flag source)
Trachyspiridae Nützel, Frýda, Yancey & Anderson, 2007 † (habitat flag source)
Trajanellidae Pchelintsev, 1953 † (habitat flag source)
Trenellidae Parkhaev, 2001 † (habitat flag source)
Trophonidae Cossman, 1903 accepted as Muricidae Rafinesque, 1815 (habitat flag source)
Trophonidae Cossman, 1903 accepted as Muricidae Rafinesque, 1815 (extant flag source)
Tylostomatidae Stoliczka, 1868 † (habitat flag source)
Tylotrochidae (habitat flag source)
Zalmoxioidae Sørensen in L. Koch, 1886 accepted as Zalmoxidae (source of synonymy)