List of nematode families

List of Nematoda has 25,000 recorded species from the Nematode phylum. There are estimated to be a million.^[1]

Class Secernentea

Unidentified Anisakidae (Ascaridina: Ascaridoidea)

Order Camallanida (sometimes included in Spirurida)
- Family Anguillicolidae
- Family Camallanidae
- Family Dracunculidae
- Family Micropleudidae
- Family Philometridae
Order Drilonematida (sometimes included in Spirurida)
Order Oxyurida (= Rhabdiasida)
- Family Heteroxynematidae
- Family Oxyuridae
- Family Pharyngodonidae
- Family Thelastomatidae
Order Rhigonematida (formerly in Tylenchia)
Order Spirurida
- Superfamily Acuarioidea
- Superfamily Aproctoidea
- Superfamily Diplotriaenoidea
- Superfamily Filarioidea
- Superfamily Gnathostomatoidea
- Superfamily Habronematoidea
- Superfamily Physalopteroidea
- Superfamily Rictularioidea
- Superfamily Spiruroidea
- Superfamily Thelazioidea

Subclass Diplogasteria

(may belong in Rhabditia)

Order Diplogasterida
Suborder Chambersiellina Hodda 2007
- Superfamily Chambersielloidea Thorne 1937
  - Family Chambersiellidae Thorne 1937 (Sanwal 1957)
Suborder Diplogasterina Paramonov 1952
- Superfamily Cylindrocorporoidea T. Goodey 1939
  - Family Cylindrocorporidae T. Goodey 1939
  - Family Odontopharyngidae Micoletzky 1922
- Superfamily Diplogasteroidea Micoletzky 1922
  - Family Cephalobiidae Travassos & Kloss 1960a
  - Family Diplogasteridae Micoletzky 1922
  - Family Diplogasteroididae Paramonov 1952
  - Family Neodiplogasteridae Paramonov 1952
  - Family Pseudodiplogasteroididae De Ley & Blaxter 2002
  - Family Tylopharyngidae Filipjev 1918
Suborder Myolaimina Inglis 1983
- Superfamily Carabonematoidea Stammer & Wachek 1952
  - Family Carabonematidae Stammer & Wachek 1952
- Superfamily Myolaimoidea Goodey 1963
  - Family Myolaimidae Goodey 1963

Subclass Tylenchia

(may belong in Rhabditia)

Order Aphelenchida
- Family Aphelenchidae
- Family Aphelenchoididae
- Family Myenchildae
- Family Paraphelenchidae
Order Tylenchida
Superfamily Criconematoidea
- Family Criconematidae
- Family Tylenchulidae
Superfamily Tylenchoidea
- Family Anguinidae
- Family Belonolaimidae
- Family Dolichodoridae
- Family Ecphyadophoridae
- Family Hoplolaimidae
- Family Heteroderidae
- Family Pratylenchidae
- Family Tylenchidae
Superfamily Sphaerularina
- Family Allantonematidae
- Family Fergusobiidae
- Family Iotonchiidae
- Family Parasitylenchidae
- Family Sphaerulariidae

Class Chromadorea

Order Araeolaimida
Order Ascaridida
- Superfamily Ascaridoidea
- Superfamily Cosmocercoidea
- Superfamily Heterakoidea
- Superfamily Seuratoidea
Order Chromadorida
Order Desmodorida
Order Desmoscolecida
Order Monhysterida
Order Rhabditida
- Superfamily Bunonematoidea
- Superfamily Cephaloboidea
- Superfamily Drilonematoidea
- Superfamily Myolaimoidea
- Superfamily Panagrolaimoidea
- Superfamily Rhabditidae
- Superfamily Strongylida
- Superfamily Teratocephaloidea
Order Rhigonematida

Class Enoplea

Subclass Enoplia

Order Enoplida
- - Family Rhabdolaimidae
  - Family Alaimidae
  - Family Ironidae
  - Family Tripyloididae
  - Family Trefusiidae
  - Family Oxystominidae
  - Family Oncholaimidae
  - Family Enchelidiidae
  - Family Thoracostomopsidae
  - Family Enoplidae
  - Family Phanodermatidae
  - Family Leptosomatidae
Order Trefusiida
Order Triplonchida
- Suborder Diphtherophorina
- Suborder Tobrilina
- Suborder Tripylina
  - Family Diphtherophoridae
  - Family Trichodoridae

Subclass Dorylaimia

Order Dorylaimida
- Suborder Dorylaimina Pearse, 1942 (Type Suborder)
- Superfamily Dorylaimoidea de Man, 1876
  - Family Actinolaimidae
  - Family Aporcelaimidae
  - Family Dorylaimidae
  - Family Longidoridae
  - Family Nordiidae
  - Family Qudsianematidae
- Superfamily Belondiroidea Throne, 1939
  - Family Belondiridae
- Superfamily Tylencholaimoidea Filipjev, 1934
  - Family Aulolaimoididae
  - Family Leptonchidae
  - Family Mydonomidae
  - Family Tylencholaimidae
- Suborder Nygolaimina Thorne, 1935
- Superfamily Nygolaimoidea
  - Family Aetholaimidae
  - Family Nygellidae
  - Family Nygolaimellidae
  - Family Nygolaimidae
- Suborder Campydorina Jairajpuri, 1983
- Superfamily Campydoroidea
  - Family Campydoroidae
Order Mermithida
- - Family Mermithidae
  - Family Tetradonematidae
Order Mononchida
- Suborder Bathyodontina Siddiqi, 1983 (3 families)
- Suborder Mononchina Kirjanova and Krall, 1969 (3 families)
Order Dioctophymatida
Order Trichinellida
- - Family Anatrichosomatidae Yamaguti, 1961 (1 genus, 5 species) including the single genus Anatrichosoma
  - Family Capillariidae Railliet, 1915^[2] (1 subfamily, 18-22 genera according to classifications,^[3] 390 species) including Capillaria
  - Family Cystoopsidae Skryabin, 1923 (2 subfamilies, 2 genera, 7 species)
  - Family Trichinellidae Ward, 1907 (4 genera, 16 species) including Trichina
  - Family Trichosomoididae Hall, 1916^[4] (2 subfamilies, 5 genera, 25 species) including Huffmanela
  - Family Trichuridae Ransom, 1911 (1 subfamily, 6 genera, 107 species) including Trichuris
Order Isolaimida
Order Muspiceida
Order Marimermithida

Class Dorylaimea

No information about this class.

References

^ Lambshead PJD (1993). "Recent developments in marine benthic biodiversity research". Oceanis. 19 (6): 5–24.
^ Railliet, A. 1915: L'emploi des médicaments dans le traitement des maladies causées par des Nématodes. Recueil de Médecine Vétérinaire, Paris, 91, 490–513. [not seen]
^ Moravec, F. 2001: Trichinelloid Nematodes parasitic in cold-blooded vertebrates. Academia, Praha, 432 pp. (list of genera of Capillariidae in pages 30-32) (ISBN 8020008055)
^ Hall, M.C. 1916: Nematode parasites of mammals of the orders Rodentia, Lagomorpha and Hyracoidea. Proceedings of the U.S. National Museum, 50, 1–247 Free PDF.

[Lambshead_1993-1] Lambshead PJD (1993). "Recent developments in marine benthic biodiversity research". Oceanis. 19 (6): 5–24.

[2] Railliet, A. 1915: L'emploi des médicaments dans le traitement des maladies causées par des Nématodes. Recueil de Médecine Vétérinaire, Paris, 91, 490–513. [not seen]

[Moravec2001-3] Moravec, F. 2001: Trichinelloid Nematodes parasitic in cold-blooded vertebrates. Academia, Praha, 432 pp. (list of genera of Capillariidae in pages 30-32) (ISBN 8020008055)

[Hall1916-4] Hall, M.C. 1916: Nematode parasites of mammals of the orders Rodentia, Lagomorpha and Hyracoidea. Proceedings of the U.S. National Museum, 50, 1–247 Free PDF.

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