Alaimus arcuatus Thorne, 1939 (additional source)
Alaimus himatangiensis Yeates, 1967 (additional source)
Alaimus primitivus de Man, 1880 (additional source)
Amidostomum acutum (Lundahl, 1848) (additional source)
Anaplectus granulosus (Bastian, 1865) De Coninck & Schuurmans Stekhoven, 1933 (additional source)
Anaplectus porosus Allen & Noffsinger, 1968 (additional source)
Anisakis simplex (Rudolphi, 1809) Dujardin, 1845 (additional source)
Anoplostoma campbelli Allgén, 1932 (additional source)
Anticoma acuminata (Eberth, 1863) Bastian, 1865 (additional source)
Anticoma campbelli Allgén, 1932 (additional source)
Aponema subtile Leduc & Wharton, 2008 (additional source)
Araeolaimus elegans de Man, 1888 (additional source)
Atrochromadora parva (de Man, 1893) Wieser, 1954 (additional source)
Aulolaimus mowhitius (Yeates, 1967) Jairajpuri & Hooper, 1968 (additional source)
Bathylaimus australis Cobb, 1894 (additional source)
Camacolaimus tardus de Man, 1889 accepted as Deontolaimus tardus (de Man, 1889) Holovachov & Boström, 2015 (additional source)
Capillaria anatis (Schrank, 1790) (additional source)
Chromadora macrolaimoides Steiner, 1915 (additional source)
Chromadora nudicapitata Bastian, 1865 (additional source)
Chromadorita brachypharynx (Allgén, 1932) Wieser, 1954 (additional source)
Chromadorita minor (Allgén, 1927) Wieser, 1954 (additional source)
Chronogaster typica (de Man, 1921) De Coninck, 1937 (additional source)
Comesoma tenuispiculum (Ditlevsen, 1921) (additional source)
Crenopharynx crassa (Ditlevsen, 1930) Filipjev, 1934 (additional source)
Croconema stateni (Allgén, 1928) Wieser, 1954 (additional source)
Deontostoma aucklandiae (Ditlevsen, 1921) Platonova, 1962 (additional source)
Desmodora aucklandiae Ditlevsen, 1921 (additional source)
Desmodorella tenuispiculum (Allgén, 1928) Gerlach, 1963 (additional source)
Desmolaimus courti Leduc & Gwyther, 2008 (additional source)
Desmoscolex cristatus (Allgen, 1932) Lorenzen, 1971 (additional source)
Dichromadora cephalata (Steiner, 1916) Kreis, 1929 (additional source)
Diplopeltis cirrhatus (Eberth, 1863) Cobb, 1891 (additional source)
Dolicholaimus marioni De Man, 1888 (additional source)
Draconactus suillus (Allgén, 1932) Allen & Noffsinger, 1978 (additional source)
Draconema cephalatum (Cobb, 1913) Steiner, 1921 (additional source)
Enoplus benhami Ditlevsen, 1930 (additional source)
Eurystomina eurylaima (Ditlevsen, 1930) Gerlach & Riemann, 1974 (additional source)
Eurystomina stenolaima (Ditlevsen, 1930) (additional source)
Eurystomina tenuicaudata Allgén, 1932 (additional source)
Eurystomina terricola (de Man, 1907) Filipjev, 1921 (additional source)
Eurystomina whangae Yeates, 1967 (additional source)
Graphonema amokurae (Ditlevsen, 1921) Inglis, 1969 (additional source)
Halalaimus ciliocaudatus Allgén, 1932 (additional source)
Halichoanolaimus ovalis Ditlevsen, 1921 (additional source)
Halichoanolaimus robustus (Bastian, 1865) de Man, 1886 (additional source)
Haliplectus onepui Yeates, 1967 (additional source)
Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006 (additional source)
Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981 (additional source)
Ionema cobbi (Steiner, 1916) Micoletzky, 1924 (additional source)
Ironus ignavus Bastian, 1865 (additional source)
Linhomoeus elongatus Bastian, 1865 (additional source)
Mesacanthion infantile (Ditlevsen, 1930) De Coninck & Schuurmans Stekhoven, 1933 (additional source)
Mesacanthion virile (Ditlevsen, 1930) De Coninck & Schuurmans Stekhoven, 1933 (additional source)
Microlaimus falciferus Leduc & Wharton, 2008 (additional source)
Microlaimus problematicus Allgén, 1932 (additional source)
Molgolaimus tenuilaimus (Allgén, 1932) Jensen, 1978 (additional source)
Molgolaimus tenuispiculum Ditlevsen, 1921 (additional source)
Monhystera disjuncta Bastian, 1865 accepted as Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006 (additional source)
Nemanema campbelli (Allgén, 1932) Wieser, 1953 (additional source)
Neochromadora craspedota (Steiner, 1916) Micoletzky, 1924 (additional source)
Nudora campbelli (Schulz, 1935) Wieser, 1954 (additional source)
Oncholaimus aegypticus Steiner, 1921 (additional source)
Oncholaimus brachycercus de Man, 1889 (additional source)
Oncholaimus chiltoni Ditlevsen, 1930 (additional source)
Oncholaimus cylindricaudatus Allgen, 1932 (additional source)
Oncholaimus dujardinii de Man, 1876 (additional source)
Oncholaimus incurvatus Ditlevsen, 1930 (additional source)
Oncholaimus moanae Leduc, 2009 (additional source)
Oncholaimus viridis Bastian, 1865 (additional source)
Onyx ferox (Ditlevsen, 1921) Gerlach, 1951 (additional source)
Oxyonchus australis (de Man, 1904) Filipjev, 1927 (additional source)
Oxyonchus dentatus (Ditlevsen, 1918) Filipjev, 1927 (additional source)
Pakira orae Yeates, 1967 (additional source)
Paracanthonchus caecus (Bastian, 1865) Micoletzky, 1924 (additional source)
Paradesmodora campbelli (Allgén, 1932) Gerlach, 1963 (additional source)
Pelagonema obtusicauda Filipjev, 1918 (additional source)
Phaenoncholaimus monodon (Ditlevsen, 1930) Kreis, 1934 (additional source)
Phanoderma cocksi Bastian, 1865 (additional source)
Phanoderma serratum Ditlevsen, 1930 (additional source)
Plectus acuminatus Bastian, 1865 (additional source)
Plectus armatus Bütschli, 1873 (additional source)
Plectus assimilis Bütschli, 1873 (additional source)
Plectus cirratus Bastian, 1865 (additional source)
Plectus longicaudatus Bütschli, 1873 (additional source)
Plectus parietinus Bastian, 1865 (additional source)
Plectus parvus Bastian, 1865 (additional source)
Polygastrophora hexabulba (Filipjev, 1918) Filipjev in Kreis, 1926 (additional source)
Prochaetosoma campbelli (Allgén, 1932) Allen & Noffsinger, 1978 (additional source)
Prochaetosoma longicapitata (Allgén, 1932) Allen & Noffsinger, 1978 (additional source)
Prochromadorella paramucrodonta (Allgén, 1929) Wieser, 1951 (additional source)
Prochromadorella ungulidentata (Allgén, 1932) Wieser, 1954 (additional source)
Prodontorhabditis wirthi Sudhaus, 1974 (additional source)
Pselionema annulatum (Filipjev, 1922) Schuurmans Stekhoven, 1942 (additional source)
Pseudoterranova decipiens (Krabbe, 1878) Gibson, 1983 accepted as Phocanema decipiens (Krabbe, 1878) Myers, 1959 (additional source)
Rhabditis (Pellioditis) marina (Bastian, 1865) Dougherty, 1955 accepted as Litoditis marina (Bastian, 1865) Sudhaus, 2011 (additional source)
Rhabditis (Pellioditis) meditteranea (Sudhaus, 1974) Andrássy, 1983 (additional source)
Rhabdolaimus terrestris de Man, 1880 (additional source)
Rhips ornata Cobb, 1920 (additional source)
Sabatieria punctata (Kreis, 1924) (additional source)
Setosabatieria australis Leduc & Gwyther, 2008 (additional source)