Rhabditida

 ( Nematode Orders ) 

Rhabditida is an order of free-living, parasitic and Microbivory living in soil.

The Cephalobidae, Panagrolaimidae, Steinernematidae, and Strongyloididae seem to be closer to the Tylenchia, regardless of whether these are merged with the Rhabditia or not.Tree of Life Web Project (2002b): Nematoda. Version of 2002-JAN-01. Retrieved 2008-NOV-02.

• Myolaimina
• Incertae sedis
• Myolaimoidea
• Myolaimidae
• Rhabditina
• Bunonematomorpha
• Bunonematoidea
• Bunonematidae
• Diplogasteromorpha
• Cylindrocorporoidea
• Cylindrocorporidae
• Diplogasteroidea
• Cephalobiidae
• Diplogasteridae
• Diplogasteroididae
• Rhabditomorpha
• Mesorhabditoidea
• Peloderidae
• Rhabditoidea
• Rhabditidae
• Spirurina
• Ascaridomorpha
• Ascaridoidea
• Acanthocheilidae
• Anisakidae
• Ascarididae
• Heterocheilidae
• Raphidascarididae
• Cosmocercoidea
• Atractidae
• Kathlaniidae
• Seuratoidea
• Cucullanidae
• Quimperiidae
• Gnathostomatomorpha
• Gnathostomatoidea
• Gnathostomatidae
• Oxyuridomorpha
• Oxyuroidea
• Pharygnodonidae
• Thelastomatoidea
• Thelastomatidae
• Spiruromorpha
• Acuarioidea
• Acuariidae
• Camallanoidea
• Camallanidae
• Filarioidea
• Onchocercidae
• Habronematoidea
• Cystidicolidae
• Tetrameridae
• Physalopteroidea
• Physalopteridae
• Thelazioidea
• Rhabdochonidae
• Tylenchina
• Cephalobomorpha
• Cephaloboidea
• Cephalobidae
• Drilonematomorpha
• Drilonematoidea
• Drilonematidae
• Homungellidae
• Ungellidae
• Panagrolaimomorpha
• Panagrolaimoidea
• Panagrolaimidae
• Strongyloidoidea
• Alloionematidae
• Tylenchomorpha
• Aphelenchoidea
• Aphelenchidae
• Aphelenchoididae
• Criconematoidea
• Criconematidae
• Hemicycliophoridae
• Sphaerularioidea
• Anguinidae
• Neotylenchidae
• Tylenchoidea
• Belonolaimidae
• Dolichodoridae
• Hoplolaimidae
• Incertae sedis
• Deladenus Thorne, 1941
• Paratylenchus Micoletzky, 1922
• Radopholus Thorne, 1949
• Tylenchorhynchus Cobb, 1913
• Pratylenchidae
• Tylenchidae