Page last updated Wed 05 Feb 2020


Use the links to navigate the hierarchy of invertebrate classification.

  Superorder Rhabditica

Order Rhabditida (+ Secernentea)

    Suborder Bunonematina -- North America.
    Suborder Rhabditina -- North America.
    Suborder Peloderina
    Suborder Ablechroiulina
    Suborder Agfina
    Suborder Angiostomatina
    Suborder Brevibuccina

Taxon Information

The Order Rhabditida has been reported (or is assumed) to occur in fresh waters. This taxon has been reported from North America.

(These statements were generated automatically from the WInvertebrates database.)

Literature Records

  • Rhabditida, (Hodda, 2011).
  • Rhabditida, [Palearctic, Nearctic, Neotropical, Afrotropical, Oriental, Australasian; 164 species in 55 genera worldwide, 66 Nearctic species in 26 genera] (Abebe et al., 2008).
  • Rhabditida, (De Ley et al., 2006).
  • Rhabditida, (Smith, 2001).
  • Rhabditida, [eastern North America] (Ferris et al., 1973).
  • Rhabditida, (Chitwood & Allen, 1959).
  • Secernentea, (Chitwood & Allen, 1959).


  • Hodda, M. 2011. Phylum Nematoda Cobb 1932. In: Zhang, Z.-Q. (Ed.) Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness. Zootaxa 3148: 63-95. [Available online]
  • Abebe, E., W. Decraemer & P. De Ley. 2008. Global diversity of nematodes (Nematoda) in freshwater. Hydrobiologia 595: 67-78. [Available online]
  • De Ley, P., W. Decraemer & Eualem-Abebe. 2006. Introduction: Summary of present knowledge and research addressing the ecology and taxonomy of freshwater nematodes. [in] Eualem-Abebe et al. (eds.). Freshwater Nematodes: Ecology and Taxonomy: 3-30.
  • Smith, D.G. 2001. Nematoda (Roundworms). Pennak's Freshwater Invertebrates of the United States, 4th edition: 191-215.
  • Ferris, V.R., L.M. Ferris, & J.P. Tjepkema. 1973. Genera of freshwater nematodes (Nematoda) of eastern North America. U.S. Environmental Protection Agency, Biota of Freshwater Ecosystems Identification Manual 10. 38 pp. [Available online]
  • Chitwood, B.G. & M.W. Allen. 1959. Nemata. [in] W.T. Edmondson (ed.). Ward & Whipple Fresh-Water Biology, 2nd edition: 368-401.

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