Trichodorus

Trichodorus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Nematoda
Class:	Enoplea
Order:	Triplonchida
Family:	Trichodoridae
Genus:	Trichodorus; Cobb, 1913
Type species
	Trichodorus primitivus; (de Man, 1876) Micol. 1922.;
Species
	54 Trichodorus obtusus; Trichodorus primitivus; ...;
Synonyms
	Dorylaimus primitivus; de Man, 1876

Trichodorus is a genus of terrestrial root feeding (stubby-root) nematodes in the Trichodoridae family (trichorids), being one of five genera.^[2] They are economically important plant parasites and virus vectors.^[3]

Taxonomy

As originally described by Cobb in 1913, Trichodorus was the only genus in its family. However, in 1974 the genus was split into two genera in 1974 by Siddiqi,^[4] Trichodorus and Paratrichodorus.

The genus, which is the largest in the family consists of 54 species.^[5] The females are didelphic (two genital tracts), and are distributed worldwide.

Plant pathology

Trichorids became of interest in 1951.^[6] At that time Trichodorus christie (=Paratrichodorus minor) was recognised as a pest of crops in Florida.^[7]

References

^ Cobb, N. A. (1913). "New nematode genera found inhabiting fresh water and non-brackish soils". J. Wash. Acad. Sci. 3: 432–444.
^ Order Triplochida: Paratrichodorus Nemaplex: Nematode-Plant Expert Information System. University of California, Davis. Version October 9, 2012.
^ Decraemer 1995.
^ SIDDIQI M.R. (1974). Systematics of the genus Trichodorus Cobb, 1913 (Nematoda: Dorylaimida), with descriptions of three new species. Nematologica, 19 : 259-278.
^ Decraemer, W; Robbins, RT (2007). "The who, what and where of longidoridae and trichodoridae". J Nematol. 39 (4): 295–7. PMC 2586508. PMID 19259501.
^ CHRISTIE, J. R. & PERRY, V. G. (1951). Removing nematodes from soil. Proc. helm. Soc. Wasb. 18: 106-108.
^ Decraemer 1995, p. 3.

Bibliography

Blaxter, Mark L.; De Ley, Paul; Garey, James R.; Liu, Leo X.; Scheldeman, Patsy; Vierstraete, Andy; Vanfleteren, Jacques R.; Mackey, Laura Y.; Dorris, Mark; Frisse, Linda M.; Vida, J. T.; Thomas, W. Kelley (5 March 1998). "A molecular evolutionary framework for the phylum Nematoda". Nature. 392 (6671): 71–75. doi:10.1038/32160. PMID 9510248. S2CID 4301939.
Lee, Donald L, ed. (2010). The biology of nematodes. London: Taylor & Francis. ISBN 978-0415272117. Retrieved 16 December 2014.
De Ley, P & Blaxter, M 2004, 'A new system for Nematoda: combining morphological characters with molecular trees, and translating clades into ranks and taxa'. in R Cook & DJ Hunt (eds), Nematology Monographs and Perspectives. vol. 2, E.J. Brill, Leiden, pp. 633–653.
Decraemer, W. 1980. Systematics of the Trichodoridae (Nematoda) with keys to their species. Revue. Nematol. 3(1): 81-99.
Decraemer, W. (1995). The family Trichodoridae : stubby root and virus vector nematodes. Dordrecht: Kluwer Academic Publishers. ISBN 978-0792337737. Retrieved 15 December 2014.
- DECRAEMER, W. & BAUJARD, P., 1998. Additions and corrections to: Decraemer: The Family Trichodoridae. Fundamental and Applied Nematology 21 (2): 207-212.
Zuckerman, B.N.; Mai, W.F.; Rohde, R.A., eds. (1971). Plant Parasitic Nematodes: Volume I. Morphology, Anatomy, Taxonomy, and Ecology. Oxford: Elsevier Science. ISBN 978-0323154246. Retrieved 15 December 2014.
- Perry, Roland N.; Moens, Maurice, eds. (2013). Plant nematology (2 ed.). Boston, MA: CABI. ISBN 978-1780641515. Retrieved 16 December 2014.

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[1] Cobb, N. A. (1913). "New nematode genera found inhabiting fresh water and non-brackish soils". J. Wash. Acad. Sci. 3: 432–444.

[ucd-2] Order Triplochida: Paratrichodorus Nemaplex: Nematode-Plant Expert Information System. University of California, Davis. Version October 9, 2012.

[FOOTNOTEDecraemer1995-3] Decraemer 1995.

[Siddiqi-4] SIDDIQI M.R. (1974). Systematics of the genus Trichodorus Cobb, 1913 (Nematoda: Dorylaimida), with descriptions of three new species. Nematologica, 19 : 259-278.

[Decraemer-5] Decraemer, W; Robbins, RT (2007). "The who, what and where of longidoridae and trichodoridae". J Nematol. 39 (4): 295–7. PMC 2586508. PMID 19259501.

[6] CHRISTIE, J. R. & PERRY, V. G. (1951). Removing nematodes from soil. Proc. helm. Soc. Wasb. 18: 106-108.

[FOOTNOTEDecraemer1995[httpsbooksgooglecombooksidqW19ryMat_ECpgPA3_p._3]-7] Decraemer 1995, p. 3.

[1]