Anoplostoma viviparum (Bastian, 1865) Bütschli, 1874 (identification resource)
Anticoma pellucida Bastian, 1865 accepted as Anticoma limalis novozemelica Filipjev, 1927 accepted as Anticoma acuminata (Eberth, 1863) Bastian, 1865 (identification resource)
Axonolaimus spinosus (Bütschli, 1874) de Man, 1889 (identification resource)
Chromadora macrolaima de Man, 1889 (identification resource)
Chromadora tenuis G. Schneider, 1906 accepted as Chromadorita tenuis (G. Schneider, 1906) Filipjev, 1922 (identification resource)
Chromadorita tenuis (G. Schneider, 1906) Filipjev, 1922 (additional source)
Hypodontolaimus balticus (G. Schneider, 1906) Filipjev, 1918 (identification resource)
Hypodontolaimus inaequalis (Bastian, 1865) De Man, 1886 (identification resource)
Hypodontolaimus striatus Ditlevsen, 1918 accepted as Hypodontolaimus balticus (G. Schneider, 1906) Filipjev, 1918 (identification resource)
Monhystera parva (Bastian, 1865) Butschli, 1874 accepted as Thalassomonhystera parva (Bastian, 1865) Jacobs, 1987 (identification resource)
Monhystera velox Bastian, 1865 accepted as Theristus (Penzancia) velox Bastian, 1865 accepted as Penzancia velox (Bastian, 1865) de Man, 1889 accepted as Theristus velox Bastian, 1865 (identification resource)
Monoposthia costata (Bastian, 1865) de Man, 1889 (identification resource)
Oncholaimus oxyuris Ditlevsen, 1911 (identification resource)
Oncholaimus thalassophygas de Man, 1876 accepted as Adoncholaimus thalassophygas (de Man, 1876) Filipjev, 1918 (identification resource)
Oncholaimus vulgaris Bastian, 1865 accepted as Pontonema vulgare (Bastian, 1865) Filipjev, 1916 (identification resource)
Tripyloides marinus (Bütschli, 1874) de Man, 1886 (identification resource)