1876 Sphaerolaimus haurakiensis Leduc & Zhao, 2017 Sphaerolaimus hirsutus Bastian, 1865 Sphaerolaimus ibericus Freudenhammer, 1975 Sphaerolaimus io Zograf

Theristus acer Bastian, 1865 Theristus acribus Gerlach, 1956 Theristus acriformis (de Man, 1922) Gerlach & Riemann, 1973 Theristus aculeatus Schulz, 1935 Theristus

Murphy, 1972 Paracanthonchus bulbicola Bussau, 1993 Paracanthonchus caecus (Bastian, 1865) Micoletzky, 1924 Paracanthonchus canadensis Vincx, Sharma & Smol

1959 Anoplostoma tumidum Li & Guo, 2016 胎生裸口线虫 Anoplostoma viviparum (Bastian, 1865) Bütschli, 1874 Anoplostoma Bütschli, 1874. GBIF. [2023-01-08]. （原始内容存档于2023-01-08）

Allgén, 1954 Monoposthia baxteri Keppner, 1994 棘突单茎线虫 Monoposthia costata (Bastian, 1865) de Man, 1889 Monoposthia desmodoroides Allgén, 1959 Monoposthia