• Ammotheristus helgolandicus (Riemann, 1967) Lorenzen, 1977
• Ammotheristus subtilis (Lorenzen, 1972) Lorenzen, 1977
• Amphimonhystera anechma (Southern, 1914) Lorenzen, 1977
• Amphimonhystera helgolandica Riemann, 1967 accepted as Ammotheristus helgolandicus (Riemann, 1967) Lorenzen, 1977
• Amphimonhystera paranechma Allgén, 1935 (uncertain > taxon inquirendum)
• Amphimonhystera subtilis Lorenzen, 1972 accepted as Ammotheristus subtilis (Lorenzen, 1972) Lorenzen, 1977
• Cobbia caledonia Warwick & Platt, 1973
• Cobbia dentata Gerlach, 1953
• Cobbia simplex Allgén, 1929 (uncertain > taxon inquirendum)
• Cobbia trefusiaeformis De Man, 1907
• Cobbia triodonta Filipjev, 1918
• Cylindrotheristus minutus Juario, 1974 accepted as Daptonema xyaliforme (Wieser & Hopper, 1967)
• Cylindrotheristus oxycercus (de Man, 1888) Wieser, 1956 accepted as Daptonema oxycerca (de Man, 1888) Lorenzen, 1977
• Cylindrotheristus oxyuroides (Schuurmans Stekhoven, 1931) Wieser, 1956 accepted as Daptonema oxyuroides (Schuurmans Stekhoven, 1931)
• Cylindrotheristus tenuispiculum (Ditlevsen, 1918) accepted as Daptonema tenuispiculum (Ditlevsen, 1918)
• Daptonema acrilabiatum (De Coninck & Schuurmans Stekhoven, 1933) Lorenzen, 1977
• Daptonema adiecta (Schulz, 1932) Wieser, 1956
• Daptonema adiectus (Schulz, 1932) accepted as Daptonema adiecta (Schulz, 1932) Wieser, 1956
• Daptonema albigensis (Riemann, 1966) Hopper, 1968 accepted as Promonhystera albigensis Riemann, 1966
• Daptonema biggi (Gerlach, 1965) Lorenzen, 1977
• Daptonema buetschlii Schuurmans-Stekhoven, 1935 accepted as Paramonohystera buetschlii (Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935)
• Daptonema calceolatum (De Coninck & Schuurmans Stekhoven, 1933) Lorenzen, 1977
• Daptonema circulum (Vitiello, 1971) Lorenzen, 1977
• Daptonema conicum (Filipjev, 1922) Lorenzen, 1977
• Daptonema curvatum (Gerlach, 1956)
• Daptonema curvatum Gagarin & Thu, 2008 accepted as Daptonema vietnamensis Venekey, Gheller, Maria, Brustolin, Kandratavicius, Vieira, Brito, Souza & Fonseca, 2014
• Daptonema curvatus Gerlach, 1956 accepted as Daptonema curvatum (Gerlach, 1956)
• Daptonema curvispiculum (Gerlach, 1953) Lorenzen, 1977
• Daptonema deconincki Sharma, 1985 (unaccepted > nomen nudum)
• Daptonema divertens (Boucher & Helléouet, 1977) Lorenzen, 1977
• Daptonema donsi (Allgén, 1948) Lorenzen, 1977
• Daptonema dubium (Bütschli, 1873) Lorenzen, 1977
• Daptonema elegans (Kreis, 1929) Lorenzen, 1977
• Daptonema falax (Lorenzen, 1972) accepted as Daptonema fallax (Lorenzen, 1972) Lorenzen, 1977
• Daptonema fallax (Lorenzen, 1972) Lorenzen, 1977
• Daptonema fistulatum (Wieser & Hopper, 1967)
• Daptonema fistulatus (Wieser & Hopper, 1967) accepted as Daptonema fistulatum (Wieser & Hopper, 1967)
• Daptonema flagellicauda (Lorenzen, 1973)
• Daptonema furcatum (Juario, 1974) Lorenzen, 1977
• Daptonema gelana Warwick & Platt, 1973 accepted as Metadesmolaimus gelana (Warwick & Platt, 1973) Lorenzen, 1977
• Daptonema groenlandicum (Ditlevsen, 1928)
• Daptonema hirsutum (Vitiello, 1967)
• Daptonema invagiferoum (Platt, 1973)
• Daptonema invagiferous (Platt, 1973) accepted as Daptonema invagiferoum (Platt, 1973)
• Daptonema kornoeense (Allgén, 1929) Lorenzen, 1977
• Daptonema kornoeensis (Allgén, 1929) accepted as Daptonema kornoeense (Allgén, 1929) Lorenzen, 1977
• Daptonema levis Rieger & Ott, 1971
• Daptonema longicaudatum (Filipjev, 1922) Lorenzen, 1977 (uncertain > taxon inquirendum)
• Daptonema longicaudatus (Filipjev, 1922) accepted as Daptonema longicaudatum (Filipjev, 1922) Lorenzen, 1977
• Daptonema longissimecaudatum (Kreis, 1935)
• Daptonema microspiculum (Gerlach, 1953) Lorenzen, 1977
• Daptonema minuta accepted as Daptonema xyaliforme (Wieser & Hopper, 1967)
• Daptonema mirabilis (Schuurmans Stekhoven & De Coninck, 1933)
• Daptonema nanum (Lorenzen, 1971)
• Daptonema normandicum (de Man, 1890)
• Daptonema normandicus (de Man, 1890) accepted as Daptonema normandicum (de Man, 1890)
• Daptonema oxycerca (de Man, 1888) Lorenzen, 1977
• Daptonema oxyuroides (Schuurmans Stekhoven, 1931)
• Daptonema paradonsi (Gerlach & Riemann, 1973) Lorenzen, 1977
• Daptonema paratortum (Vitiello, 1971) Lorenzen, 1977
• Daptonema planiere (Vitiello, 1971) Lorenzen, 1977
• Daptonema planieris (Vitiello, 1971) Lorenzen, 1977 accepted as Daptonema planiere (Vitiello, 1971) Lorenzen, 1977
• Daptonema procerum (Gerlach, 1951)
• Daptonema prominens (Vitiello, 1971) Lorenzen, 1977
• Daptonema proprium (Lorenzen, 1972)
• Daptonema proprius (Lorenzen, 1972) accepted as Daptonema proprium (Lorenzen, 1972)
• Daptonema psammoides (Warwick, 1970)
• Daptonema pseudotortum (Vitiello, 1971) Lorenzen, 1977
• Daptonema riemanni (Platt, 1973) accepted as Paramonohystera riemanni (Platt, 1973)
• Daptonema rusticum (Kreis, 1929) Lorenzen, 1977
• Daptonema setifer (Gerlach, 1952)
• Daptonema setosum (Bütschli, 1874)
• Daptonema setosus (Bütschli, 1874) accepted as Daptonema setosum (Bütschli, 1874)
• Daptonema spirum (Gerlach, 1959) Lorenzen, 1977
• Daptonema stylosum (Lorenzen, 1973)
• Daptonema stylosus (Lorenzen, 1973) accepted as Daptonema stylosum (Lorenzen, 1973)
• Daptonema svalbardense (Gerlach, 1965)
• Daptonema tenuispiculum (Ditlevsen, 1918)
• Daptonema trabeculosum (Schneider, 1906) Lorenzen, 1977
• Daptonema trichinus (Gerlach, 1956)
• Daptonema trichospiculum (Allgén, 1933) Wieser, 1956 (uncertain > taxon inquirendum)
• Daptonema vicinum (Riemann, 1966)
• Daptonema vicinus (Riemann, 1966) accepted as Daptonema vicinum (Riemann, 1966)
• Daptonema vietnamensis Venekey, Gheller, Maria, Brustolin, Kandratavicius, Vieira, Brito, Souza & Fonseca, 2014
• Daptonema xyaliforme (Wieser & Hopper, 1967)
• Daptonema xyaliformis (Wieser & Hopper, 1967) accepted as Daptonema xyaliforme (Wieser & Hopper, 1967)
• Diplolaimella dievengatensis Jacobs, Van de Velde, Geraert & Vranken, 1990
• Diplolaimella monhysteroides Allgén, 1929
• Diplolaimella ocellata (Bütschli, 1874)
• Diplolaimella punicea Timm, 1952
• Diplolaimella signifera (Paramonov, 1929) Gerlach & Riemann, 1973
• Diplolaimella stagnosa Lorenzen, 1966
• Diplolaimelloides altherri Meyl, 1954
• Diplolaimelloides bruciei Hopper, 1970
• Diplolaimelloides deconincki (Gerlach, 1951)
• Diplolaimelloides islandicus (De Coninck, 1943) Meyl, 1954
• Diplolaimelloides meyli Timm, 1961
• Diplolaimelloides oschei Meyl, 1954
• Doliolaimus agilis Lorenzen, 1966
• Echinotheristus cimbricus Thun & Riemann, 1967