Acoma brevicauda Kreis, 1929 accepted as Oxystomina elongata (Bütschli, 1874) Filipjev, 1921 (new combination reference)
Araeolaimoides leptopharynx Bresslau & Schuurmans Stekhoven, 1935 accepted as Araeolaimus leptopharynx (Bresslau & Stekhoven in Stekhoven, 1935) Wieser, 1956 (original description)
Chromagaster latilaima Allgen, 1929 accepted as Pandolaimus latilaimus (Allgén, 1929) Schuurmans Stekhoven, 1935 (new combination reference)
Daptonema buetschlii Schuurmans-Stekhoven, 1935 accepted as Paramonohystera buetschlii (Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935) (original description)
Enoplus pellucidus Ditlevsen, 1926 accepted as Enoplus communis Bastian, 1865 (taxonomy source)
Halalaimus de Man, 1888 (taxonomy source)
Halalaimus filiformis (Allgen, 1929) Schuurmans Stekhoven, 1935 (status source)
Halalaimus isaitshikovi (Filipjev, 1927) Schuurmans Stekhoven, 1935 (new combination reference)
Halalaimus leptosoma (Southern, 1914) Schuurmans Stekhoven, 1935 (new combination reference)
Halalaimus pachyderma (Filipjev, 1927) Schuurmans Stekhoven, 1935 (new combination reference)
Krampia opaca (Allgén, 1930) Schuurmans Stekhoven in Kreis, 1934 (taxonomy source)
Metalinhomoeus flagellicaudatus Schuurmans Stekhoven, 1935 (original description)
Monhystera luisae Schuurmans Stekhoven, 1935 accepted as Thalassomonhystera luisae (Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935) (original description)
Monhystera refringens Bresslau & Schuurmans Stekhoven, 1935 accepted as Thalassomonhystera refringens (Bresslau & Schuurmans-Stekhoven, 1935) Jacobs, 1987 (original description)
Monoposthia constricta Ditlevsen, 1918 accepted as Monoposthia costata (Bastian, 1865) de Man, 1889 (source of synonymy)
Monoposthia minor Schulz, 1932 accepted as Monoposthia costata (Bastian, 1865) de Man, 1889 (source of synonymy)
Neochromadora izhorica Schuurmans Stekhoven, 1935 accepted as Neochromadora izhorica (Filipjev, 1929) Schuurmans-Stekhoven, 1935 (original description)
Nuada isaitshikovi Filipjev, 1927 accepted as Halalaimus isaitshikovi (Filipjev, 1927) Schuurmans Stekhoven, 1935 (new combination reference)
Nuada leptosoma Southern, 1914 accepted as Halalaimus leptosoma (Southern, 1914) Schuurmans Stekhoven, 1935 (new combination reference)
Nuada pachyderma Filipjev, 1927 accepted as Halalaimus pachyderma (Filipjev, 1927) Schuurmans Stekhoven, 1935 (new combination reference)
Oxystomatina Schuurmans Stekhoven, 1935 accepted as Oxystomina Filipjev, 1918 (original description)
Oxystomina unguiculata Schuurmans Stekhoven, 1935 (original description)
Pandolaimus latilaimus (Allgén, 1929) Schuurmans Stekhoven, 1935 (new combination reference)
Pandolaimus sabulicola Allgén, 1929 accepted as Pandolaimus latilaimus (Allgén, 1929) Schuurmans Stekhoven, 1935 (taxonomy source)
Paramonhystera buetschlii Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935 accepted as Paramonohystera buetschlii (Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935) (original description)
Parasymplocostoma formosum Schulz, 1931 accepted as Symplocostoma tenuicolle (Eberth, 1863) Wieser, 1953 (taxonomy source)
Rhabditis ehrenbaumi Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935 accepted as Buetschlinema nidrosiensis (Allgén, 1933) Sudhaus, 2011 (original description)
Richtersia demani Schuurmans Stekhoven, 1935 (original description)
Richtersia tenuis (Kreis, 1929) (additional source)
Sabatieria demani Schuurmans Stekhoven, 1935 (original description)
Sphaerolaimus tenuis (Kreis, 1924) Schuurmans-Stekhoven, 1935 (new combination reference)
Stephanolaimus flevensis Schuurmans Stekhoven, 1935 accepted as Setostephanolaimus flevensis (Schuurmans Stekhoven, 1935) Tchesunov, 1994 (original description)
Thalassomonhystera refringens (Bresslau & Schuurmans-Stekhoven, 1935) Jacobs, 1987 (ecology source)
Theristus flevensis Schuurmans Stekhoven, 1935 (original description)
Theristus pertenuis Schuurmans Stekhoven, 1935 (original description)
Trissonchulus obtusus (Schuurmans Stekhoven, 1935) Inglis, 1961 (ecology source)

Falkland Islands part of the South Atlantic Ocean for Monoposthia falklandiae Allgén, 1959 
North Atlantic for Monhystera refringens Bresslau & Schuurmans Stekhoven, 1935 
North Sea for Monhystera refringens Bresslau & Schuurmans Stekhoven, 1935 
North Sea for Neochromadora izhorica Schuurmans Stekhoven, 1935