Anoplostoma blanchardi de Man, 1888 accepted as Anoplostoma campbelli Allgén, 1932 (additional source)
Anoplostoma viviparum (Bastian, 1865) Bütschli, 1874 (additional source)
Aphanolaimus aquaticus von Daday, 1894 (additional source)
Aphanolaimus attentus de Man, 1880 (additional source)
Daptonema trabeculosum (Schneider, 1906) Lorenzen, 1977 (ecology source)
Desmolaimus zeelandicus de Man, 1880 (additional source)
Hypodontolaimus inaequalis (Bastian, 1865) De Man, 1886 (additional source)
Microlaimus globiceps de Man, 1880 (additional source)
Monhystera microphthalma de Man, 1880 accepted as Monhystrella microphthalma (de Man, 1880) Jacobs, 1987 (additional source)
Sabatieria pulchra (Schneider, 1906) Riemann, 1970 (ecology source)
Sphaerolaimus balticus Schneider, 1906 (original description)
Sphaerolaimus hirsutus Bastian, 1865 (additional source)