Classification
Nematoda [filum]Adenophorea [klas]
Klas Adenophorea contains the following taxa:
Araeolaimida [orde]
Chromadorida [orde]
Desmodorida [orde]
Dorylaimida [orde]
Mermithida [orde]
Monhysterida [orde]
Mononchida [orde]
Plectida [orde]
Triplonchida [orde]