• Alentia annamita (Fauvel, 1934) accepted as Paralentia annamita (Fauvel, 1934)
• Alentia australis (Monro, 1936) accepted as Hololepida australis Monro, 1936
• Alentia gelatinosa (M. Sars, 1835)
• Allmaniella arafurensis Horst, 1915
• Allmaniella inhaca (Day, 1951) accepted as Pseudopolynoe inhaca (Day, 1951)
• Allmaniella marquesensis Monro, 1928 accepted as Hololepidella nigropunctata (Horst, 1915)
• Allmaniella nuchalis Hartman, 1976 accepted as Heteralentia ptycholepis (Grube, 1878)
• Allmaniella ptycholepis (Grube, 1878) accepted as Heteralentia ptycholepis (Grube, 1878)
• Allmaniella setubalensis McIntosh, 1885
• Augenerilepidonotus dictyolepis (Haswell, 1883)
• Cervilia japonica Frickhinger, 1916
• Chaetacanthus barbatus (Augener, 1910) accepted as Chaetacanthus magnificus (Grube, 1876)
• Chaetacanthus magnificus (Grube, 1876)
• Chaetacanthus pilosus (Treadwell, 1937)
• Chaetacanthus pomareae (Kinberg, 1856)
• Dilepidonotus falklandicus Hartman, 1967
• Driechiopsis guineana [auctt.] accepted as Drieschiopsis guineana Støp-Bowitz, 1991
• Drieschiopsis guineana Støp-Bowitz, 1991
• Eumolpe longissima Blainville, 1828
• Eumolpe maxima [Oken misspelling of 'maxillosa'] accepted as Polyodontes maxillosus (Ranzani, 1817)
• Eumolpe muricata (Lamarck, 1818) accepted as Iphione muricata (Lamarck, 1818)
• Eumolpe picta Oken in Gervais, 1849 (uncertain > nomen dubium)
• Eumolpe squamata Blainville, 1828 accepted as Lepidonotus clava (Montagu, 1808)
• Euphione branchifera (Moore, 1903)
• Euphione chitoniformis (Moore, 1903)
• Euphione elisabethae McIntosh, 1885
• Euphione ornata Knox, 1960
• Euphione squamosa (Quatrefages, 1866)
• Euphione suluensis (Horst, 1917)
• Euphione tenuisetosa Gravier, 1902 accepted as Lepidonotus tenuisetosus (Gravier, 1902)
• Euphionella besnardi Amaral & Nonato, 1982
• Euphionella lobulata (Seidler, 1922)
• Euphionella patagonica Monro, 1936
• Euphionella robusta Wesenberg-Lund, 1962
• Halosydna (Alentia) annamita Fauvel, 1934 accepted as Paralentia annamita (Fauvel, 1934)
• Halosydna (Alentia) jeffreysii Lankester, 1866 accepted as Alentia gelatinosa (M. Sars, 1835)
• Halosydna (Hyperhalosydna) alleni Day, 1934 accepted as Hyperhalosydna alleni (Day, 1934)
• Halosydna alleni Day, 1934 accepted as Hyperhalosydna alleni (Day, 1934)
• Halosydna australis Kinberg, 1856 accepted as Halosydnella australis (Kinberg, 1856)
• Halosydna batheia Horst, 1917
• Halosydna brasiliensis Kinberg, 1858 accepted as Halosydnella australis (Kinberg, 1856)
• Halosydna brevisetosa Kinberg, 1856
• Halosydna elegans Kinberg, 1858 accepted as Halosydnella elegans (Kinberg, 1858)
• Halosydna fragilis (Baird, 1863) accepted as Arctonoe fragilis (Baird, 1863)
• Halosydna fuscamaculata Treadwell, 1924 accepted as Halosydnella fuscamaculata (Treadwell, 1924)
• Halosydna fuscomarginata Treadwell, 1924 accepted as Halosydnella fuscamaculata (Treadwell, 1924)
• Halosydna fuscomarmorata (Grube, 1876)
• Halosydna galapagensis Monro, 1928 accepted as Halosydnella galapagensis (Monro, 1928)
• Halosydna galapaginas [database misspelling] accepted as Halosydna galapagensis Monro, 1928 accepted as Halosydnella galapagensis (Monro, 1928)
• Halosydna gelatinosa (Sars, 1835)
• Halosydna glabra Hartman, 1939
• Halosydna grisea Treadwell, 1929 accepted as Halosydnella australis (Kinberg, 1856)
• Halosydna grubei (Baird, 1863)
• Halosydna haberiana Frickhinger, 1916 accepted as Halosydna brevisetosa Kinberg, 1856
• Halosydna hartmanae (Kudenov, 1975)
• Halosydna insignis (Baird, 1863) accepted as Halosydna brevisetosa Kinberg, 1856
• Halosydna interrupta Marenzeller, 1902 accepted as Lepidasthenia interrupta (Marenzeller, 1902)
• Halosydna johnsoni (Darboux, 1899)
• Halosydna lagunae Hamilton, 1915 accepted as Thormora johnstoni (Kinberg, 1856)
• Halosydna latior Chamberlin, 1919
• Halosydna leioseta Chamberlin, 1919 accepted as Arctonoe pulchra (Johnson, 1897)
• Halosydna leius (Chamberlin, 1919)
• Halosydna leucohyba (Schmarda, 1861)
• Halosydna macrocephala Essenberg, 1917 accepted as Halosydna johnsoni (Darboux, 1899)
• Halosydna marginata (Grube, 1856)
• Halosydna marmorata Hartmann-Schröder, 1965 accepted as Showapolynoe marmorata (Hartmann-Schröder, 1965)
• Halosydna monensis Nolte, 1936
• Halosydna muelleri (Grube, 1856) accepted as Halosydna parva Kinberg, 1856
• Halosydna nebulosa (Grube, 1866)
• Halosydna nesiotes (Chamberlin, 1919)
• Halosydna obtusacirrata Treadwell, 1937 accepted as Halosydna latior Chamberlin, 1919
• Halosydna oculata Treadwell, 1926 accepted as Heteralentia ptycholepis (Grube, 1878)
• Halosydna olgae Salazar-Silva, 2013
• Halosydna parva Kinberg, 1856
• Halosydna patagonica Kinberg, 1856
• Halosydna pilosa Horst, 1917 accepted as Halosydnopsis pilosa (Horst, 1917)
• Halosydna pissisi (Quatrefages, 1866)
• Halosydna riojaenriquei Salazar-Silva, 2013
• Halosydna sagamiana Frickhinger, 1916 accepted as Halosydna brevisetosa Kinberg, 1856
• Halosydna salazarvallejoi Salazar-Silva, 2013
• Halosydna samoensis (Grube, 1876)
• Halosydna silvamariae Salazar-Silva, 2013
• Halosydna succiniseta Hamilton, 1915 accepted as Arctonoe vittata (Grube, 1855)
• Halosydna tuberculifer Chamberlin, 1919
• Halosydna virens (Blanchard in Gay, 1849) accepted as Lepidasthenia virens (Blanchard in Gay, 1849)
• Halosydna virgini Kinberg, 1856
• Halosydna willeyi Potts, 1910 accepted as Pottsiscalisetosus praelongus (Marenzeller, 1902)
• Halosydna zeylanica Willey, 1905 accepted as Pottsiscalisetosus praelongus (Marenzeller, 1902)
• Halosydnella alleni (Day, 1934) accepted as Hyperhalosydna alleni (Day, 1934)
• Halosydnella australis (Kinberg, 1856)
• Halosydnella brasiliensis (Kinberg, 1858) accepted as Halosydnella australis (Kinberg, 1856)
• Halosydnella elegans (Kinberg, 1858)
• Halosydnella fusca (Müller in Grube, 1858)
• Halosydnella fuscamaculata (Treadwell, 1924)
• Halosydnella galapagensis (Monro, 1928)
• Halosydnella grisea (Treadwell, 1929) accepted as Halosydnella australis (Kinberg, 1856)
• Halosydnella oculata (Treadwell, 1926) accepted as Heteralentia ptycholepis (Grube, 1878)
• Halosydnella punctulata (Grube, 1856)
• Halosydnopsis pilosa (Horst, 1917)
• Hermenia acantholepis (Grube, 1876)