Tylenchidae
Tylenchidae is a family of nematodes containing the following subfamilies and genera:
;Atylenchinae
- Aglenchus
- Antarctenchus
- Atylenchus
- Caslenchus
- Pleurotylenchus
;Boleodorinae
- Atetylenchus
- Basiria
- Boleodorus
- Neopsilenchus
- Neothada
- Psilenchus
- Ridgellus
- Thada
;Ecphyadophorinae
- Chilenchus
- Ecphyadophora
- Ecphyadophoroides
- Epicharinema
- Lelenchus
- Mitranema
- Tenunemellus
- Tremonema
- Ultratenella
;Tylenchinae
- Allotylenchus
- Cervoannulatus
- Cucullitylenchus
- Discotylenchus
- Filenchus
- Fraglenchus
- Gracilancea
- Irantylenchus
- Malenchus
- Miculenchus
- Polenchus
- Sakia
- Silenchus
- Tanzanius
- Tylenchus
;Tylodorinae
- Arboritynchus
- Campbellenchus
- Caphalenchus
- Eutylenchus
- Tylodorus
