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 elegans de Man, 1888 (additional source)
Araeolaimus steineri (Steiner, 1916) Filipjev, 1922 (additional source)
Axonolaimus spinosus (Bütschli, 1874) de Man, 1889 (additional source)
Bathylaimus inermis (Ditlevsen, 1918) De Man, 1922 (additional source)
Chromadora macrolaima de Man, 1889 (additional source)
Chromadora nudicapitata Bastian, 1865 (additional source)
Chromadorella filiformis (Bastian, 1865) Filipjev, 1918 (additional source)
Cyatholaimus gracilis (Eberth, 1863) Bastian, 1865 (additional source)
Cylicolaimus magnus (Villot, 1875) de Man, 1889 (additional source)
Desmodora communis (Bütschli, 1874) De Man, 1889 (additional source)
Desmolaimus zeelandicus de Man, 1880 (additional source)
Diplopeltis cirrhatus (Eberth, 1863) Cobb, 1891 (additional source)
Enoplus brevis Bastian, 1865 (additional source)
Enoplus communis Bastian, 1865 (additional source)
Euchromadora vulgaris (Bastian, 1865) de Man, 1886 (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)
Linhomoeus hirsutus 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)
Metoncholaimus albidus (Bastian, 1865) Filipjev, 1918 (additional source)
Monhystera disjuncta Bastian, 1865 accepted as Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006 (additional source)
Monhystera parva (Bastian, 1865) Butschli, 1874 accepted as Thalassomonhystera parva (Bastian, 1865) Jacobs, 1987 (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)
Paralinhomoeus lepturus de Man, 1907 (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)
Theristus acer Bastian, 1865 (additional source)
Theristus velox Bastian, 1865 (additional source)
Thoracostoma coronatum (Eberth, 1863) Marion, 1870 (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)