Anoplostoma exceptum Schulz, 1935 (additional source)
Anoplostoma viviparum (Bastian, 1865) Bütschli, 1874 (additional source)
Axonolaimus spinosus (Bütschli, 1874) de Man, 1889 (additional source)
Bathylaimus stenolaimus Schuurmans-Stekhoven & De Coninck, 1933 (additional source)
Chromadora nudicapitata Bastian, 1865 (additional source)
Desmodora pontica Filipjev, 1922 (additional source)
Eleutherolaimus stenosoma de Man, 1907 (additional source)
Enoplus communis Bastian, 1865 (additional source)
Halalaimus gracilis de Man, 1888 (additional source)
Leptolaimus papilliger de Man, 1876 (additional source)
Monhystera Bastian, 1865 (additional source)
Monhystera dispar Bastian, 1865 accepted as Eumonhystera dispar (Bastian, 1865) Andrássy, 1981 (additional source)
Monoposthia costata (Bastian, 1865) de Man, 1889 (additional source)
Oncholaimus oxyuris Ditlevsen, 1911 (additional source)
Oxystomina elongata (Bütschli, 1874) Filipjev, 1921 (additional source)
Richtersia demani Schuurmans Stekhoven, 1935 (additional source)
Sphaerolaimus balticus Schneider, 1906 (additional source)
Sphaerolaimus gracilis de Man, 1876 (additional source)
Spilophorella candida Gerlach, 1951 (additional source)
Spilophorella paradoxa (de Man, 1888) Filipjev, 1917 (additional source)
Trefusia longicauda de Man, 1893 (additional source)
Xyala striata Cobb, 1920 (additional source)