Adoncholaimus thalassophygas (de Man, 1876) Filipjev, 1918 (additional source)
Aegialoalaimus elegans de Man, 1907 (additional source)
Amphimonhystera anechma (Southern, 1914) Lorenzen, 1977 (additional source)
Anoplostoma viviparum (Bastian, 1865) Bütschli, 1874 (additional source)
Araeolaimus longicauda Allgén, 1929 (additional source)
Axonolaimus spinosus (Bütschli, 1874) de Man, 1889 (additional source)
Chromadora macrolaima de Man, 1889 (additional source)
Chromadora nudicapitata Bastian, 1865 (additional source)
Cylicolaimus magnus (Villot, 1875) de Man, 1889 (additional source)
Desmodora communis (Bütschli, 1874) De Man, 1889 (additional source)
Desmodora microchaeta Allgén, 1929 (additional source)
Desmolaimus zeelandicus de Man, 1880 (additional source)
Enoplus communis Bastian, 1865 (additional source)
Euchromadora vulgaris (Bastian, 1865) de Man, 1886 (additional source)
Halaphanolaimus longisetosus Allgén, 1928 (additional source)
Halaphanolaimus pellucidus Southern, 1914 accepted as Leptolaimus pellucidus (Southern, 1914) Holovachov & Boström, 2013 (additional source)
Halichoanolaimus robustus (Bastian, 1865) de Man, 1886 (additional source)
Hypodontolaimus inaequalis (Bastian, 1865) De Man, 1886 (additional source)
Linhomoeus elongatus Bastian, 1865 (additional source)
Metachromadora vivipara (de Man, 1907) Allgen, 1928 accepted as Chromadoropsis vivipara (de Man, 1907) Allgen, 1928 (additional source)
Metalinhomoeus filiformis (de Man, 1907) accepted as Desmolaimus brasiliensis Gerlach, 1963 (additional source)
Monhystera disjuncta Bastian, 1865 accepted as Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006 (additional source)
Monoposthia costata (Bastian, 1865) de Man, 1889 (additional source)
Neochromadora poecilosoma (de Man, 1893) Micoletzky, 1924 (additional source)
Odontophora armata (Ditlevsen, 1918) Allgén, 1929 (additional source)
Odontophora longisetosa (Allgén, 1928) (additional source)
Oncholaimellus calvadosicus de Man, 1890 (additional source)
Oxyonchus dentatus (Ditlevsen, 1918) Filipjev, 1927 (additional source)
Paralinhomoeus lepturus de Man, 1907 (additional source)
Paramonhystera megacephala Wieser, 1956 accepted as Paramonohystera megacephala Steiner, 1916 (additional source)
Pontonema vulgare (Bastian, 1865) Filipjev, 1916 (additional source)
Rhabdodemania minor (Southern, 1914) Baylis & Daubney, 1926 (additional source)
Sphaerolaimus hirsutus Bastian, 1865 (additional source)
Spilophorella paradoxa (de Man, 1888) Filipjev, 1917 (additional source)
Symplocostoma tenuicolle (Eberth, 1863) Wieser, 1953 (additional source)
Terschellingia longicaudata de Man, 1907 (additional source)
Thalassoalaimus septentrionalis Filipjev, 1927 (additional source)
Theristus acer Bastian, 1865 (additional source)
Theristus velox Bastian, 1865 (additional source)
Tripyloides marinus (Bütschli, 1874) de Man, 1886 (additional source)
Viscosia glabra (Bastian, 1865) de Man, 1890 (additional source)
Viscosia langrunensis (de Man, 1890) (additional source)
Viscosia viscosa (Bastian, 1865) de Man, 1890 (additional source)