Higher Classification: > Kingdom Animalia > Phylum Nematoda > Class Adenophorea > Subclass Chromadoria > Order Monhysterida > Suborder Monhysterina > Superfamily Sphaerolaimoidea > Family Xyalidae

Theristus Bastian, 1865

Rank: Genus
Taxon Status: accepted


Theristus (Penzancia) de Man, 1889
Theristus acer Bastian, 1865
Theristus acriformis (de Man, 1922)
Theristus acrilabiatus Kreis, 1928
Theristus aculeatus Schulz, 1935
Theristus agilis (de Man, 1880)
Theristus anisocirculus Blome, 1982
Theristus anisotrichus Lorenzen, 1972
Theristus athesinus Andrassy, 1962
Theristus balticus Lorenzen, 1973
Theristus bastiani Gerlach & Riemann, 1973
Theristus bipunctatus (Schneider, 1906)
Theristus blandicor Rachor, 1971
Theristus buetschlii Bresslau & Schuurmans Stekhoven
Theristus complexus Jayasree & Warwick, 1977
Theristus denticulatus Warwick, 1970
Theristus ensifer Gerlach, 1951
Theristus flevensis Schuurmans Stekhoven, 1935
Theristus gracilis (de Man, 1876)
Theristus helveticus (Steiner, 1914)
Theristus heterospiculoides Gerlach, 1953
Theristus heterospiculum (Allgén, 1932) Gerlach, 1953
Theristus inermis Gerlach, 1953
Theristus interstitialis Warwick, 1970
Theristus latissimus Filipjev, 1922
Theristus leptosoma Allgén, 1950
Theristus lineatus Gerlach, 1965
Theristus littoralis Filipjev, 1922
Theristus longicaudatus Filipjev
Theristus longicollis Blome, 1982
Theristus longisetosus (De Coninck & Schuurmans Stekhoven, 1933)
Theristus longissimecauda Lorenzen, 1973
Theristus longissimecaudatus Kreis, 1935
Theristus longus Platt, 1973
Theristus macer Lorenzen, 1973
Theristus maior Gerlach, 1956
Theristus meyli Riemann, 1966
Theristus mirabilis De Coninck & Stekhoven, 1933
Theristus monstrosus Gerlach, 1954
Theristus norwegicus (Allgén, 1933)
Theristus obtusicephalus Schuurmans Stekhoven, 1950
Theristus otoplanobius Gerlach, 1951
Theristus pannonicus Andrassy, 1985
Theristus parasetosus (Allgén, 1928)
Theristus pellucidus Allgén, 1939
Theristus pertenuis Schuurmans Stekhoven, 1935
Theristus pictus Gerlach, 1951
Theristus problematicus (Allgén, 1927) Wieser, 1956
Theristus profundus Blome, 1982
Theristus pyronasi Gerlach, 1965
Theristus rhynchonemoides
Theristus roscoffiensis Vitiello, 1967
Theristus ruffoi Andrassy, 1959
Theristus sabulicola (Filipjev, 1918)
Theristus scanicus Allgén, 1949
Theristus stichotricha Schuurmans Stekhoven, 1950
Theristus strandi Allgén, 1934
Theristus tenuicaudatus Allgén, 1951
Theristus velox (Bastian, 1865)
Theristus vesentiniae Andrassy, 1962
Theristus wegelinae Andrassy, 1962


basis of record

NemasLan. Biodiversity of Antarctic Nematodes (2004)

additional source

Brunel, P., Bosse, L. & Lamarche, G. (1998). Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence. Canadian Special Publication of Fisheries and Aquatic Sciences, 126. 405 p.

additional source

Various Authors (2000). Nematode filing cabinet of the Marine Biology Section Ugent - in combination with the NemasLan Ms-Access database (published on CD-Rom, 2000)

additional source

ITIS database





External Links



WoRMS (2014). Theristus Bastian, 1865. In: Deprez, T. et al. (2005). NeMys. World list of free-living nematodes. In: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2014) European Register of Marine Species, accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:2469

Dr A. M. T. (Tom) Bongers. Theristus Bastian, 1865. Accessed through: Fauna Europaea at http://www.faunaeur.org/full_results.php?id=225922




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Last modified

2010-02-17 by Dr Vlada Peneva & by Terue Cristina Kihara & by Dr A. M. T. (Tom) Bongers

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