Tylenchida
Allantinema Leuckart, 1884
Allantonema Leuckart, 1884
Anandranema Poinar, Ferro, Morales & Tesh, 1993
Aphelenchulus Cobb, 1920
Bovienema Nickle, 1963
Bradynema Strassen, 1892
Contortylenchus Ruhm, 1956
Dotylaphus Andrássy, 1958
Formicitylenchus Poinar, 2003
Howardula Cobb, 1921
Metaparasitylenchus Wachek, 1955
Neoparasitylenchus Nickle, 1967
Parasitylenchoides Wachek, 1955
Pratinema Chizhov & Sturhan, 1998
Proparasitylenchus Wachek, 1955
Protylenchus Wachek, 1955
Scatonema Bovien, 1932
Sulphuretylenchus Ruhm, 1956
Thripinema Siddiqi, 1986
