WoRMS taxon details

Theristus Bastian, 1865

2469  (urn:lsid:marinespecies.org:taxname:2469)

  1. Biota
  2. Animalia (Kingdom)
  3. Nematoda (Phylum)
  4. Chromadorea (Class)
  5. Chromadoria (Subclass)
  6. Monhysterida (Order)
  7. Monhysterina (Suborder)
  8. Sphaerolaimoidea (Superfamily)
  9. Xyalidae (Family)
  10. Theristus (Genus)
accepted
Genus
Species Theristus acer Bastian, 1865
Species Theristus acribus Gerlach, 1956
Species Theristus acriformis (de Man, 1922) Gerlach & Riemann, 1973
Species Theristus aculeatus Schulz, 1935
Species Theristus altenbachi Jensen, 1991
Species Theristus anisocirculus Blome, 1982
Species Theristus anisotrichus Lorenzen, 1971
Species Theristus anoxybioticus Jensen, 1995
Species Theristus arcuatospiculus Leduc & Zhao, 2023
Species Theristus balticus Lorenzen, 1973
Species Theristus bastiani Gerlach & Riemann, 1973
Species Theristus biarcospiculoides Blome, 1982
Species Theristus biarcospiculum Timm, 1954
Species Theristus bipunctatus (Schneider, 1906) Gerlach & Riemann, 1973
Species Theristus blandicor Rachor, 1971
Species Theristus borosi Andrássy, 1958
Species Theristus brevisetosus Alekseev in Alekseev, 1992
Species Theristus calx Wieser & Hopper, 1967
Species Theristus caudasaliens Adams & Tyler, 1980
Species Theristus complexus Jayasree & Warwick, 1977
Species Theristus conicaudatus Allgén, 1959
Species Theristus consobrinus Nguyen Dinh Tu & Gagarin, 2017
Species Theristus copulatus Jensen, 1986
Species Theristus cylindricus Salma, Nasira, Saima & Shahina, 2017
Species Theristus denticulatus Warwick, 1970
Species Theristus discolensis Bussau, 1993
Species Theristus diversispiculum Gerlach, 1953
Species Theristus ensifer Gerlach, 1951
Species Theristus filicaudatus Allgén, 1959
Species Theristus flevensis Schuurmans Stekhoven, 1935
Species Theristus gigas Gagarin & Thanh, 2018
Species Theristus gracilis (de Man, 1876) Filipjev, 1918
Species Theristus heterospiculoides Gerlach, 1953
Species Theristus heterospiculum (Allgén, 1932) Gerlach, 1953
Species Theristus inermis Gerlach, 1953
Species Theristus interstitialis Warwick, 1970
Species Theristus karachiensis (Timm, 1963)
Species Theristus levicapitulus Leduc & Zhao, 2023
Species Theristus lineatus Gerlach, 1965
Species Theristus littoralis Filipjev, 1922
Species Theristus longicollis Blome, 1982
Species Theristus longisetifer Kito & Aryuthaka, 1998
Species Theristus longisetosus Schuurmans Stekhoven & De Coninck, 1933
Species Theristus longispicula Platonova, 1971
Species Theristus longus Platt, 1973
Species Theristus lorenzeni Pastor de Ward, 1985
Species Theristus macer Lorenzen, 1973
Species Theristus macroflevensis Gerlach, 1954
Species Theristus manicatus Wieser, 1956
Species Theristus marinae Tchesunov, 1981
Species Theristus megalaimoides Wieser, 1956
Species Theristus melnikovi Tchesunov, 1986
Species Theristus metaflevensis Gerlach, 1955
Species Theristus meyli Riemann, 1966
Species Theristus minimus Gagarin & Nguyen Vu Thanh, 2011
Species Theristus modicus Wieser, 1956
Species Theristus monstrosus Gerlach, 1954
Species Theristus norwegicus (Allgén, 1933) Wieser, 1956
Species Theristus oistospiculum (Allgén, 1932)
Species Theristus orientalis Gagarin & Thanh, 2005
Species Theristus otoplanobius Gerlach, 1951
Species Theristus pakistanesis (Turpeenniemi, Nasira & Maqbool, 2001) Fonseca & Bezerra, 2013
Species Theristus parambronensis Timm, 1954
Species Theristus paravelox Allgén, 1934
Species Theristus pertenuis Schuurmans Stekhoven, 1935
Species Theristus pictus Gerlach, 1951
Species Theristus polychaetophilus Hopper, 1966
Species Theristus problematicus (Allgén, 1927) Wieser, 1956
Species Theristus profundus Blome, 1982
Species Theristus pyronasi Gerlach, 1965
Species Theristus rezaki Jensen, 1986
Species Theristus rhynchonemoides Hopper, 1961
Species Theristus roscoffiensis Vitiello, 1967
Species Theristus scanicus Allgén, 1949
Species Theristus siwaschensis Revkova, 2020
Species Theristus sonnae Bussau, 1993
Species Theristus stranus Gerlach, 1957
Species Theristus streltzovi Galtsova, Platonova, Streltsova & Petukhov, 1980
Species Theristus subacer Pavljuk, 1984
Species Theristus subcurvatus Lorenzen, 1977
Species Theristus turbidus Gagarin & Thanh, 2010
Species Theristus variasetosus Pavljuk, 1984
Species Theristus velox Bastian, 1865
Species Theristus vivax Leduc & Zhao, 2023
Species Theristus wimmeri Wieser, 1959

Subgenus Theristus (Cylindrotheristus) Wieser, 1956 accepted as Daptonema Cobb, 1920
  » Species Theristus (Cylindrotheristus) alternus Wieser, 1956 accepted as Theristus alternus Wieser, 1956 accepted as Daptonema alternum (Wieser, 1956) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) dentatus Wieser, 1956 accepted as Daptonema dentatum (Wieser, 1956) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) donsi (Allgén, 1948) Wieser, 1956 accepted as Daptonema donsi (Allgén, 1948) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) fallax Lorenzen, 1972 accepted as Daptonema fallax (Lorenzen, 1972) Lorenzen, 1977 (superseded original combination)
  » Species Theristus (Cylindrotheristus) gyrophorus Wieser, 1956 accepted as Daptonema gyrophorum (Wieser, 1956) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) paradonsi Gerlach & Riemann, 1973 accepted as Daptonema paradonsi (Gerlach & Riemann, 1973) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) paratortus Vitiello, 1971 accepted as Cylindrotheristus paratortus Vitiello, 1971 accepted as Daptonema paratortum (Vitiello, 1971) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) planieris Vitiello, 1971 accepted as Daptonema planiere (Vitiello, 1971) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) pseudotortus Vitiello, 1971 accepted as Cylindrotheristus pseudotortus Vitiello, 1971 accepted as Daptonema pseudotortum (Vitiello, 1971) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) resimus Wieser, 1959 accepted as Cylindrotheristus resimus (Wieser, 1959) accepted as Daptonema resimum (Wieser, 1959) Lorenzen, 1977
  » Species Theristus (Cylindrotheristus) trabeculosus (Schneider, 1906) Wieser, 1956 accepted as Daptonema trabeculosum (Schneider, 1906) Lorenzen, 1977
Subgenus Theristus (Daptonema) accepted as Daptonema Cobb, 1920
  » Species Theristus (Daptonema) euxinus (Filipjev, 1918) Wieser, 1956 accepted as Valvaelaimus euxinus (Filipjev, 1918) Lorenzen, 1977
  » Species Theristus (Daptonema) filispiculum (Allgén, 1932) accepted as Daptonema filispiculum (Allgén, 1932) Wieser, 1956
  » Species Theristus (Daptonema) leviculus Lorenzen in Gerlach & Riemann, 1973 accepted as Paramonohystera levicula (Lorenzen, 1972) Lorenzen, 1977
  » Species Theristus (Daptonema) levis Lorenzen, 1972 accepted as Theristus (Daptonema) leviculus Lorenzen in Gerlach & Riemann, 1973 accepted as Paramonohystera levicula (Lorenzen, 1972) Lorenzen, 1977 (New name to avoid homonymy with Theristus levis Rieger & Ott, 1972)
  » Species Theristus (Daptonema) parabutschlii Timm, 1961 accepted as Paramonohystera parabutschlii (Timm, 1961) Lorenzen, 1977
  » Species Theristus (Daptonema) riemanni Platt, 1973 accepted as Paramonohystera riemanni (Platt, 1973) Lorenzen, 1977
Subgenus Theristus (Mesotheristus) Wieser, 1956 accepted as Daptonema Cobb, 1920
Subgenus Theristus (Penzancia) de Man, 1889 accepted as Theristus Bastian, 1865
Subgenus Theristus (Pseudotheristus) Wieser, 1956 accepted as Pseudotheristus Wieser, 1956 accepted as Daptonema Cobb, 1920
Subgenus Theristus (Spirotheristus) Timm, 1961 accepted as Spirotheristus Timm, 1961 accepted as Daptonema Cobb, 1920
Subgenus Theristus (Theristus) Bastian, 1865 accepted as Theristus Bastian, 1865
Subgenus Theristus (Trichotheristus) Wieser, 1956 accepted as Trichotheristus Wieser, 1956 accepted as Daptonema Cobb, 1920
Species Theristus acanthospiculum Allgén, 1959 accepted as Daptonema acanthospiculum (Allgén, 1959) Gerlach & Riemann, 1973
Species Theristus acrilabiatus De Coninck & Schuurmans Stekhoven, 1933 accepted as Daptonema acrilabiatum (De Coninck & Schuurmans Stekhoven, 1933) Lorenzen, 1977
Species Theristus aegypticus Gerlach, 1964 accepted as Mesotheristus aegypticus (Gerlach, 1964) accepted as Daptonema aegypticus (Gerlach, 1964) accepted as Daptonema aegypticum (Gerlach, 1964) Lorenzen, 1977
Species Theristus alternus Wieser, 1956 accepted as Daptonema alternum (Wieser, 1956) Lorenzen, 1977
Species Theristus ambronensis Schulz, 1937 accepted as Theristus flevensis Schuurmans Stekhoven, 1935 (see Revkova (2020))
Species Theristus angulatus Schuurmans-Stekhoven, 1950 accepted as Cylindrotheristus angulatus (Schuurmans-Stekhoven, 1950) Wieser, 1956 accepted as Daptonema angulatum (Schuurmans Stekhoven, 1950) Lorenzen, 1977
Species Theristus asymetricus Vitiello, 1967 accepted as Theristus problematicus (Allgén, 1927) Wieser, 1956
Species Theristus bathylaimus Allgén, 1959 accepted as Daptonema bathylaimum Allgén, 1959
Species Theristus biggi Gerlach, 1965 accepted as Daptonema biggi (Gerlach, 1965) Lorenzen, 1977
Species Theristus buetschlii Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935 accepted as Paramonohystera buetschlii (Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935)
Species Theristus calcaneus Schuurmans-Stekhoven, 1950 accepted as Daptonema calcaneus (Schuurmans-Stekhoven, 1950) Wieser, 1956
Species Theristus camelopardis Wieser, 1959 (unaccepted > nomen nudum)
Species Theristus circumscriptus Wieser, 1959 accepted as Trichotheristus circumscriptus (Wieser, 1959) Wieser & Hopper, 1967 accepted as Daptonema circumscriptum (Wieser, 1959) Lorenzen, 1977
Species Theristus clavicaudatus Gerlach, 1953 accepted as Daptonema clavicaudatum (Gerlach, 1953) Lorenzen, 1977
Species Theristus coronatus Gerlach, 1955 accepted as Pseudosteineria coronata (Gerlach, 1955) Wieser, 1959
Species Theristus curvatus Gerlach, 1956 accepted as Daptonema curvatum (Gerlach, 1956) Wieser, 1959
Species Theristus curvispiculum Gerlach, 1953 accepted as Cylindrotheristus curvispiculum (Gerlach, 1953) Wieser, 1959 accepted as Daptonema curvispiculum (Gerlach, 1953) Lorenzen, 1977
Species Theristus donsi Allgén, 1951 accepted as Daptonema paradonsi (Gerlach & Riemann, 1973) Lorenzen, 1977
Species Theristus donsi Allgén, 1948 accepted as Theristus (Cylindrotheristus) donsi (Allgén, 1948) Wieser, 1956 accepted as Daptonema donsi (Allgén, 1948) Lorenzen, 1977
Species Theristus donsi Allgén, 1949 accepted as Theristus (Cylindrotheristus) paradonsi Gerlach & Riemann, 1973 accepted as Daptonema paradonsi (Gerlach & Riemann, 1973) Lorenzen, 1977 (Homonym to Theristus donsi Allgén, 1948)
Species Theristus elaboratus Chitwood, 1951 accepted as Cylindrotheristus elaboratus (Chitwood, 1951) Wieser, 1956 accepted as Daptonema elaboratum (Chitwood, 1951) Lorenzen, 1977
Species Theristus elegans Kreis, 1929 accepted as Theristus (Pseudotheristus) elegans (Kreis, 1929) Wieser, 1956 accepted as Daptonema elegans (Kreis, 1929) Lorenzen, 1977
Species Theristus erectus Wieser & Hopper, 1967 accepted as Trichotheristus erectus (Wieser & Hopper, 1967) Gerlach & Riemann, 1973 accepted as Daptonema erectum (Wieser & Hopper, 1967) Aryuthaka & Kito, 2018
Species Theristus exutus (Wieser, 1956) accepted as Daptonema exutum (Wieser, 1956) Lorenzen, 1977
Species Theristus fistulatus (Wieser & Hopper, 1967) accepted as Daptonema fistulatum (Wieser & Hopper, 1967) Lorenzen, 1977
Species Theristus floridanus Wieser & Hopper, 1967 accepted as Trichotheristus floridanus (Wieser & Hopper, 1967) Gerlach & Riemann, 1973 accepted as Daptonema floridanum (Wieser & Hopper, 1967) Tchesunov, 1990
Species Theristus frictor Wieser & Kanwisher, 1961 (unaccepted > nomen nudum)
Species Theristus galeatus Wieser & Hopper, 1967 accepted as Trichotheristus galeatus (Wieser & Hopper, 1967) Gerlach & Riemann, 1973 accepted as Daptonema galeatum (Wieser & Hopper, 1967) Aryuthaka & Kito, 2018 (unaccepted > superseded combination)
Species Theristus gerlachi Wieser, 1956 accepted as Theristus bastiani Gerlach & Riemann, 1973
Species Theristus grahami Allgén, 1959 accepted as Daptonema grahami (Allgén, 1959) Lorenzen, 1977
Species Theristus hamatus Gerlach, 1956 accepted as Metadesmolaimus hamatus (Gerlach, 1956) Lorenzen, 1972
Species Theristus hamatus sensu Riemann, 1966 accepted as Metadesmolaimus aduncus Lorenzen, 1972
Species Theristus heterus Gerlach, 1957 accepted as Trichotheristus heterus (Gerlach, 1957) Wieser & Hopper, 1967 accepted as Daptonema heterum (Gerlach, 1957) Tchesunov, 1990
Species Theristus hirtus Gerlach, 1951 accepted as Trichotheristus hirtus (Gerlach, 1951) accepted as Daptonema hirtum (Gerlach, 1951) Nguyen Vu Thanh & Gagarin, 2009
Species Theristus horridus (Steiner, 1916) Wieser, 1956 accepted as Pseudosteineria horrida (Steiner, 1916) Wieser, 1956
Species Theristus inaequispiculata Platonova, 1971 accepted as Pseudosteineria inaequispiculata (Platonova, 1971) Gerlach & Riemann, 1973
Species Theristus invagiferous Platt, 1973 accepted as Daptonema invagiferoum (Platt, 1973) Lorenzen, 1977
Species Theristus laxus (Wieser, 1956) accepted as Trichotheristus laxus (Wieser, 1956) Wieser & Hopper, 1967 accepted as Daptonema laxum (Wieser, 1956) Lorenzen, 1977 (unaccepted > superseded combination)
Species Theristus longicaudatus Filipjev, 1922 accepted as Daptonema longicaudatum (Filipjev, 1922) Lorenzen, 1977
Species Theristus longisetosus sensu Gerlach, 1951 accepted as Theristus bastiani Gerlach & Riemann, 1973
Species Theristus longissimecauda Lorenzen, 1973 accepted as Daptonema longissimecaudatum (Kreis, 1935) Lorenzen, 1977
Species Theristus longissimecaudatus Kreis, 1935 accepted as Daptonema longissimecaudatum (Kreis, 1935) Lorenzen, 1977
Species Theristus macquariensis (Allgén, 1929) accepted as Paralinhomoeus macquariensis (Allgén, 1929)
Species Theristus macrocirculus Allgén, 1959 accepted as Daptonema macrocirculus (Allgén, 1959)
Species Theristus maeoticus Filipjev, 1922 accepted as Cylindrotheristus maeoticus (Filipjev, 1922) Wieser, 1956 accepted as Daptonema maeoticum (Filipjev, 1922) Lorenzen, 1977
Species Theristus maior Gerlach, 1956 accepted as Valvaelaimus maior (Gerlach, 1956) Lorenzen, 1977
Species Theristus marylandicus Timm, 1952 accepted as Daptonema marylinicus Timm, 1952
Species Theristus microspiculum Gerlach, 1953 accepted as Pseudotheristus microspiculum (Gerlach, 1953) Wieser, 1959 accepted as Daptonema microspiculum (Gerlach, 1953) Lorenzen, 1977
Species Theristus mirabilis (Stekhoven & De Coninck, 1933) accepted as Trichotheristus mirabilis (Schuurmans Stekhoven & De Coninck, 1933) accepted as Daptonema mirabilis (Schuurmans Stekhoven & De Coninck, 1933) Tchesunov, 1990
Species Theristus multisetosus Wieser, 1960 (unaccepted > nomen nudum)
Species Theristus nanus Lorenzen, 1971 accepted as Daptonema nanum (Lorenzen, 1971) Lorenzen, 1977
Species Theristus normandicus (de Man, 1890) accepted as Daptonema normandicum (de Man, 1890) Lorenzen, 1977
Species Theristus notoistospiculoides Allgén, 1959 accepted as Daptonema notoistospiculoides (Allgén, 1959)
Species Theristus notosetosus Allgén, 1959 accepted as Daptonema notosetosus (Allgén, 1959)
Species Theristus ostentator Wieser & Hopper, 1967 accepted as Daptonema ostentator Wieser & Hopper, 1967
Species Theristus oxycerca (de Man, 1888) Wieser, 1956 accepted as Daptonema oxycerca (de Man, 1888) Lorenzen, 1977 (synonym)
Species Theristus papillatus Murphy, 1965 accepted as Daptonema papillatus (Murphy, 1965) Lorenzen, 1977
Species Theristus paraelaboratus Timm, 1952 accepted as Daptonema paraelaboratum (Timm, 1952) Lorenzen, 1977
Species Theristus paranormandicus Timm, 1952 accepted as Daptonema normandicum (de Man, 1890) Lorenzen, 1977
Species Theristus paroistospiculoides Allgén, 1959 accepted as Daptonema paroistospiculoides (Allgén, 1959)
Species Theristus platonovae Galtsova, 1976 accepted as Daptonema platonovae (Galtsova, 1976) Tchesunov, 1990
Species Theristus pratti Murphy & Canaris, 1964 accepted as Theristus flevensis Schuurmans Stekhoven, 1935 (see Revkova (2020))
Species Theristus procerus Gerlach, 1951 accepted as Daptonema procerum (Gerlach, 1951) Lorenzen, 1977
Species Theristus proprius Lorenzen, 1972 accepted as Daptonema proprium (Lorenzen, 1972) Lorenzen, 1977
Species Theristus psammoides Warwick, 1970 accepted as Daptonema psammoides (Warwick, 1970) Tchesunov, 1990 (unaccepted > superseded combination)
Species Theristus rusticus Kreis, 1929 accepted as Pseudotheristus rusticus (Kreis, 1929) Wieser, 1956 accepted as Daptonema rusticum (Kreis, 1929) Lorenzen, 1977
Species Theristus sanctimarteni Timm, 1957 accepted as Trichotheristus sanctimarteni (Timm, 1957) accepted as Daptonema sanctimarteni (Timm, 1957) Lorenzen, 1977
Species Theristus setifer Gerlach, 1952 accepted as Daptonema setifer (Gerlach, 1952) Lorenzen, 1977
Species Theristus setosus (Bütschli, 1874) Wieser, 1956 accepted as Mesotheristus setosus (Bütschli, 1874) Wieser, 1956 accepted as Daptonema setosum (Bütschli, 1874) Lorenzen, 1977
Species Theristus simplex Allgén, 1959 accepted as Daptonema simplex (Allgén, 1959)
Species Theristus spirus Gerlach, 1959 accepted as Pseudotheristus spirus (Gerlach, 1959) Lorenzen, 1969 accepted as Daptonema spirum (Gerlach, 1959) Lorenzen, 1977
Species Theristus steineri Filipjev, 1922 accepted as Theristus acer Bastian, 1865
Species Theristus svalbardensis Gerlach, 1965 accepted as Daptonema svalbardense (Gerlach, 1965) Lorenzen, 1977
Species Theristus tenuispiculum (Ditlevsen, 1918) accepted as Daptonema tenuispiculum (Ditlevsen, 1918) Lorenzen, 1977 (synonym)
Species Theristus tersus Gerlach, 1956 accepted as Metadesmolaimus tersus (Gerlach, 1956) Lorenzen, 1972
Species Theristus tortus Wieser & Hopper, 1967 accepted as Daptonema tortum (Wieser & Hopper, 1967) Lorenzen, 1977
Species Theristus trabeculosa (Schneider, 1906) Wieser, 1956 accepted as Theristus trabeculosus (Schneider, 1906) Wieser, 1956 accepted as Daptonema trabeculosum (Schneider, 1906) Lorenzen, 1977 (spelling mistake)
Species Theristus trabeculosus (Schneider, 1906) Wieser, 1956 accepted as Daptonema trabeculosum (Schneider, 1906) Lorenzen, 1977
Species Theristus trichinus Gerlach, 1956 accepted as Daptonema trichinus (Gerlach, 1956)
Species Theristus trichospiculum (Allgén, 1933) accepted as Daptonema trichospiculum (Allgén, 1933) Wieser, 1956
Species Theristus vicinus Riemann, 1966 accepted as Daptonema vicinum (Riemann, 1966) Lorenzen, 1977
Species Theristus xyaliformis Wieser & Hopper, 1967 accepted as Daptonema xyaliforme (Wieser & Hopper, 1967) Lorenzen, 1977

Species Theristus bathylaimoides Allgén, 1959 (uncertain > taxon inquirendum, species inquirendam)
Species Theristus bidontolaimus Allgén, 1959 (uncertain > taxon inquirendum, species inquirendam)
Species Theristus brachysetosus Allgén, 1959 (uncertain > taxon inquirendum)
Species Theristus brevicollis (Cobb, 1894) Filipjev, 1922 (uncertain > taxon inquirendum)
Species Theristus chitinolaimus (Allgén, 1932) (uncertain > taxon inquirendum)
Species Theristus falklandiae Allgén, 1959 (uncertain > taxon inquirendum, species inquirendam)
Species Theristus latissimus (Filipjev, 1922) (uncertain > taxon inquirendum)
Species Theristus leptosoma Allgén, 1950 (uncertain > taxon inquirendum)
Species Theristus longicaudatusviviparus Allgén, 1952 (uncertain > taxon inquirendum)
Species Theristus macropapillatus Allgén, 1959 (uncertain > taxon inquirendum, species inquirendam)
Species Theristus maspapillatus (Cobb, 1891) Filipjev, 1918 (uncertain > taxon inquirendum)
Species Theristus megalaimus (Stewart, 1914) Wieser, 1956 (uncertain > taxon inquirendum)
Species Theristus meridianus (Cobb, 1914) Filipjev, 1922 (uncertain > taxon inquirendum)
Species Theristus neglectus (Cobb, 1930) Wieser, 1956 (uncertain > taxon inquirendum, species inquirendam)
Species Theristus nidrosiensis (Allgén, 1933) Wieser, 1956 (uncertain > taxon inquirendum)
Species Theristus obtusicephalus Schuurmans Stekhoven, 1950 (uncertain > taxon inquirendum)
Species Theristus pacificus (Johnston, 1938) Filipjev, 1918 (uncertain > taxon inquirendum)
Species Theristus parasetosus (Allgén, 1928) (uncertain > taxon inquirendum)
Species Theristus parvulus Timm, 1954 (uncertain > taxon inquirendum, species inquirendam)
Species Theristus pellucidus Allgén, 1939 (uncertain > taxon inquirendum)
Species Theristus quadripapillatus Decraemer & Coomans, 1978 (uncertain)
Species Theristus sabulicola (Filipjev, 1918) Wieser, 1956 (uncertain > taxon inquirendum)
Species Theristus stichotricha Schuurmans Stekhoven, 1950 (uncertain > taxon inquirendum)
Species Theristus strandi Allgén, 1934 (uncertain > taxon inquirendum)
Species Theristus tenuicaudatus Allgén, 1951 (uncertain > taxon inquirendum)
Species Theristus tenuiseta Allgén, 1959 (uncertain > taxon inquirendum)
marine, brackish, fresh, terrestrial
Bastian, H. C. (1865). Monograph of the Anguillulidae, or Free Nematoids, Marine, Land, and Freshwater; with Descriptions of 100 New Species. <em>The Transactions of the Linnean Society of London.</em> Volume XXV. Part II:73-184.
page(s): 156-157, pl: XIII, fig: 187-189 [details]  OpenAccess publication 
Nemys eds. (2023). Nemys: World Database of Nematodes. Theristus Bastian, 1865. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=2469 on 2023-06-07
Date
action
by
2004-12-21 15:54:05Z
created
db_admin
2010-02-17 07:27:43Z
changed
Kihara, Terue Cristina
2016-12-01 09:35:02Z
checked
Bezerra, Tânia Nara
2018-09-08 11:28:52Z
changed
Mokievsky, Vadim
2022-05-26 15:27:33Z
changed
Venekey, Virág

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Bastian, H. C. (1865). Monograph of the Anguillulidae, or Free Nematoids, Marine, Land, and Freshwater; with Descriptions of 100 New Species. <em>The Transactions of the Linnean Society of London.</em> Volume XXV. Part II:73-184.
page(s): 156-157, pl: XIII, fig: 187-189 [details]  OpenAccess publication 

original description  (of Arabanema Turpeenniemi, Nasira & Maqbool, 2001) Turpeenniemi, T. A.; Nasira, K.; Maqbool, M. A. (2001). A New Genus, Five New and Five Known Species of Free-Living Marine Nematodes (Nematoda: Monhysterida, Chromadorida) from Arabian Sea of Pakistan. <em>Pakistan Journal of Nematology.</em> 19(1 & 2): 1-31. [details]   

taxonomy source Venekey, V.; Gheller, P. F.; Maria, T. F.; Brustolin, M. C.; Kandratavicius, N.; Vieira, D. C.; Brito, S.; Souza, G. S.; Fonseca, G. (2014). The state of the art of Xyalidae (Nematoda, Monhysterida) with reference to the Brazilian records. <em>Marine Biodiversity.</em> 44(3): 367-390., available online at https://doi.org/10.1007/s12526-014-0226-3 [details]  Available for editors  PDF available [request] 

basis of record Nemaslan: Biodiversity of Antarctic Nematodes (2004). (look up in IMIS) [details]   

additional source Brunel, P., Bosse, L. & Lamarche, G. (1998). Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence. <em>Canadian Special Publication of Fisheries and Aquatic Sciences, 126.</em> 405 pp. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Li, J.; Vincx, M. (1993). The temporal variation of intertidal nematodes in the Westerschelde. I. The importance of an estuarine gradient. <em>Netherlands Journal of Aquatic Ecology.</em> 27 (2-4): 319-326. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Lorenzen, S. (1977). Revision der Xyalidae (freilebende Nematoden) auf der Grundlage einer kritischen Analyse von 56 Arten aus Nord- und Ostsee. <em>Veroff. Inst. Meeresforsch. Bremerh.</em> 16: 197-261. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Maria, T. F.; Esteves, A. M.; Smol, N.; Vanreusel, A.; Decraemer, W. (2008). Nematodes from sandy beaches of Guanabara Bay, Rio de Janeiro, Brazil. <em>Biociências, Porto Alegre.</em> 16 (2), 92-103. [details]  Available for editors  PDF available [request] 

additional source Miljutin, D. M.; Gad, G.; Miljutina, M. M.; Mokievsky, V. O.; Fonseca-Genevois, V.; Esteves, A. M. (2010). The state of knowledge on deep-sea nematode taxonomy: how many valid species are known down there?. <em>Marine Biodiversity.</em> 40(3): 143-159., available online at https://doi.org/10.1007/s12526-010-0041-4 [details]  Available for editors  PDF available [request] 

additional source Sebastian, S.; Raes, M.; De Mesel, I.; Vanreusel, A. (2007). Comparison of the nematode fauna from the Weddell Sea Abyssal Plain with two North Atlantic abyssal sites. <em>Deep Sea Research Part II: Topical Studies in Oceanography.</em> 54(16-17): 1727-1736. (look up in IMIS), available online at https://doi.org/10.1016/j.dsr2.2007.07.004 [details]  Available for editors  PDF available [request] 

additional source Van Gaever, S.; Galéron, J.; Sibuet, M.; Vanreusel, A. (2009). Deep-sea habitat heterogeneity influence on meiofaunal communities in the Gulf of Guinea. <em>Deep Sea Research Part II: Topical Studies in Oceanography.</em> 56(23): 2259-2269., available online at https://doi.org/10.1016/j.dsr2.2009.04.008 [details]  Available for editors  PDF available [request] 

additional source Van Gaever, S.; Moodley, L.; De Beer, D.; Vanreusel, A. (2006). Meiobenthos at the Arctic Håkon Mosby Mud Volcano, with a parental-caring nematode thriving in sulphide-rich sediments. <em>Marine Ecology Progress Series.</em> 321: 143-155., available online at https://doi.org/10.3354/meps321143 [details]  Available for editors  PDF available [request] 

additional source Van Gaever, S.; Olu, K.; Derycke, S.; Vanreusel, A. (2009). Metazoan meiofaunal communities at cold seeps along the Norwegian margin: Influence of habitat heterogeneity and evidence for connection with shallow-water habitats. <em>Deep Sea Research Part I: Oceanographic Research Papers.</em> 56(5): 772-785., available online at https://doi.org/10.1016/j.dsr.2008.12.015 [details]  Available for editors  PDF available [request] 

additional source Vanreusel, A.; Fonseca, G.; Danovaro, R.; Da Silva, M. C.; Esteves, A. M.; Ferrero, T.; Gad, G.; Galtsova, V.; Gambi, C.; Da Fonsêca Genevois, V.; Ingels, J.; Ingole, B.; Lampadariou, N.; Merckx, B.; Miljutin, D.; Miljutina, M.; Muthumbi, A.; Netto, S.; Portnova, D.; Radziejewska, T.; Raes, M.; Tchesunov, A.; Vanaverbeke, J.; Van Gaever, S.; Venekey, V.; Bezerra, T. N.; Flint, H.; Copley, J.; Pape, E.; Zeppilli, D.; Martinez, P. A.; Galeron, J. (2010). The contribution of deep-sea macrohabitat heterogeneity to global nematode diversity. <em>Marine Ecology.</em> 31(1): 6-20., available online at https://doi.org/10.1111/j.1439-0485.2009.00352.x [details]  Available for editors  PDF available [request] 

additional source Venekey, V.; Fonseca-Genevois, V.; Santos, P. J. P. (2010). Biodiversity of free-living marine nematodes on the coast of Brazil: a review. <em>Zootaxa.</em> 2568: 39–66. [details]  Available for editors  PDF available [request] 

additional source Zekely, J.; Gollner, S.; Van Dover, C. L.; Govenar, B.; Le Bris, N.; Nemeschkal, H. L.; Bright, M. (2006). Nematode communities associated with tubeworm and mussel aggregations on the East Pacific Rise. <em>Cah. Biol. Mar.</em> 47: 477-482. [details]  Available for editors  PDF available [request] 

additional source Zekely, J.; Van Dover, C.; Nemeschkal, H.; Bright, M. (2006). Hydrothermal vent meiobenthos associated with mytilid mussel aggregations from the Mid-Atlantic Ridge and the East Pacific Rise. <em>Deep Sea Research Part I: Oceanographic Research Papers.</em> 53(8): 1363-1378., available online at https://doi.org/10.1016/j.dsr.2006.05.010 [details]  Available for editors  PDF available [request] 

additional source Vanaverbeke, J., K. Soetaert, C. Heip & A. Vanreusel. (1997). The metazoan meiobenthos along the continental slope of the Goban Spur (NE Atlantic). <em>Journal of Sea Research.</em> 38:93-107. [details]  Available for editors  PDF available [request] 

additional source Zeppilli, D. & R. Danovaro (2009). Meiofaunal diversity and assemblage structure in a shallow-water hydrothermal vent in the Pacific Ocean. Aquatic Biology. 5(1):75-84., available online at https://doi.org/10.3354/ab00140 [details]  Available for editors  PDF available [request] 

additional source Verschelde, D.; Nicholas, W.; Vincx, M. (2006). A Review of the Genera Croconema Cobb, 1920 and Pseudochromadora Daday, 1899 (Nematoda, Desmodoroidea): New Species from the Coasts of Kenya and Australia. <em>Hydrobiologia.</em> 571, 17-40. (look up in IMIS) [details]  OpenAccess publication 

additional source Timm, R. W. (1957). New Marine Nematodes from St. Martin's Island. Pakist. J. Scient. Res., 9 (4): 133-138 [details]  Available for editors  PDF available [request] 

additional source Heip, C.; Herman, R.; Vincx, M. (1983). Subtidal meiofauna of the North Sea: A review. <em>Biol. Jb. Dodonaea.</em> 51: 116-170. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Armenteros, M.; Vincx, M.; Decraemer, W. (2010). Guitartia tridentata n. gen., n. sp. (Monhysterida: Xyalidae) and Macrodontium gaspari n. gen., n. sp. (Chromadorida: Microlaimidae), free-living marine nematodes from the Caribbean Sea. <em>Nematology.</em> 12 (3): 417-427. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Armenteros, M.; Vincx, M.; Decraemer, W. (2009). Cienfuegia gen. nov. (Xyalidae) and Pseudoterschellingia gen. nov. (Linhomoeidae), two new genera of free-living marine nematodes from the Caribbean Sea. <em>Journal of Natural History.</em> 43(17-18): 1067-1081. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Copley, J. T. P.; Flint, H. C.; Ferrero, T. J.; Van Dover, C. L. (2007). Diversity of meiofauna and free-living nematodes in hydrothermal vant mussel beds on the northern and southern East Pacific Rise. <em>J. Mar. Biol. Ass. U.K.</em>  [details]  Available for editors  PDF available [request] 

additional source de Leonardis, C., R. Sandulli, J. Vanaverbeke, M. Vincx & S. de Zio. (2008). Meiofauna and nematode diversity in some Mediterranean subtidal areas of the Adriatic and Ionian Sea. <em>Scientia Marina Barcelona (Spain).</em> .72 (1): 5-13. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Pastor de Ward, C. T. (1985). Nematodes de la Ria Deseado (Monhysteroidea, Xyalidae), Santa Cruz, Argentina. II. <em>Physis.</em> Secc. A, 43 (105): 113 - 130. [details]  Available for editors  PDF available [request] 

additional source Dando, P. R.; Austen, M. C.; Burke, Jr. R. A.; Kendall, M. A.; Kennicutt, II M. C.; Judd, A. G.; Moore, D. C.; O'Hara, S. C. M.; Schmaljohann, R.; Southward, A. J. (1991). Ecology of a North Sea pockmark with an active methane seep. <em>Marine Ecology Progress Series.</em> 70: 49-63. [details]  Available for editors  PDF available [request] 

additional source Decraemer, W.; Coomans, A. (1978). Scientific Report on the Belgian Expedition to The Great Barrier Reef in 1967. Nematodes XII. Ecological Notes on the Nematode Fauna in and around Mangroves on Lizard Island. <em>Aust. J. Mar. Freshwater Res.</em> 29, 497-508. (look up in IMIS), available online at https://doi.org/10.1071/MF9780497 [details]  Available for editors  PDF available [request] 

additional source Derycke, S.; Van Vynckt, R.; Vanaverbeke, J.; Vincx, M.; Moens, T. (2007). Colonization patterns of Nematoda on decomposing algae in the estuarine environment: community assembly and genetic structure of the dominant species Pellioditis marina. <em>Limnology and Oceanography.</em> 52(3): 992-1001. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source Mahmoudi, E.; Essid, N.; Beyrem, H.; Hedfi, A.; Boufahdja, F.; Aïssa, P.; Vitiello, P. (2008). Mussel-farming effects on Mediterranean benthic nematode communities. <em>Nematology.</em> 10 (3): 323-333. [details]  Available for editors  PDF available [request] 

additional source Fonseca, G.; Soltwedel, T.; Vanreusel, A.; Lindegarth, M. (2010). Variation in nematode assemblages over multiple spatial scales and environmental conditions in Arctic deep seas. <em>Progress in Oceanography.</em> 84 (3-4): 174-184., available online at https://doi.org/10.1016/j.pocean.2009.11.001 [details]  Available for editors  PDF available [request] 

additional source Heip, C.; Decraemer, W. (1974). The diversity of nematode communities in the Southern North Sea. <em>J. mar. biol. Ass. U. K.</em> 54: 251-255. (look up in IMIS) [details]  Available for editors  PDF available [request] 

additional source De Oliveira Pinto, T.K.,Netto, S.A., Esteves, A.M., De Castro, F.J.V., Neres, P.F. and Da Silva, M.C. (2021). Free-living freshwater nematodes from Brazil: checklist of genera and regional patterns of diversity. <em>Nematology.</em> 0 (2021) 1-14. [details]  Available for editors  PDF available [request] 

additional source Maria, T. F.; Vanaverbeke, J.; Esteves, A. M.; De Troch, M.; Vanreusel, A. (2012). The importance of biological interactions for the vertical distribution of nematodes in a temperate ultra-dissipative sandy beach. <em>Estuarine, Coastal and Shelf Science.</em> 97: 114-126., available online at https://doi.org/10.1016/j.ecss.2011.11.030 [details]  Available for editors  PDF available [request] 

additional source Maria, T. F.; Esteves, A. M.; Vanaverbeke, J.; Vanreusel, A. (2013). Is nematode colonisation in the presence of Scolelepis in tropical sandy-beach sediment similar to the colonisation process in temperate sandy beaches?. <em>Braz. J. Biol.</em> 73(1): 19-28. [details]  Available for editors  PDF available [request] 

additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]   

ecology source Maria, T. F.; Vanaverbeke, J.; Esteves, A. M.; De Troch, M.; Vanreusel, A. (2012). The importance of biological interactions for the vertical distribution of nematodes in a temperate ultra-dissipative sandy beach. <em>Estuarine, Coastal and Shelf Science.</em> 97: 114-126., available online at https://doi.org/10.1016/j.ecss.2011.11.030 [details]  Available for editors  PDF available [request] 

ecology source Ingels, J., K. Kiriakoulakis, G.A. Wolff & A. Vanreusel. (2009). Nematode diversity and its relation to the quantity and quality of sedimentary organic matter in the deep Nazaré Canyon, Western Iberian Margin. <em>Deep Sea Research Part I: Oceanographic Research Papers.</em> 56(9): 1521-1539. (look up in IMIS), available online at https://doi.org/10.1016/j.dsr.2009.04.010 [details]  OpenAccess publication 

ecology source Raes, M.; De Troch, M.; Ndaro, S. G. M.; Muthumbi, A.; Guilini, K.; Vanreusel, A. (2007). The structuring role of microhabitat type in coral degradation zones: a case study with marine nematodes from Kenya and Zanzibar. <em>Coral Reefs.</em> 26 (1): 13-126. [details]  Available for editors  PDF available [request] 

ecology source Raes, M.; Vanreusel, A. (2006). Microhabitat type determines the composition of nematode communities associated with sediment-clogged cold-water coral framework in the Porcupine Seabight (NE Atlantic). <em>Deep-Sea Research Part I.</em> 53 (12): 880-1894. [details]  Available for editors  PDF available [request] 

ecology source Fonsêca-Genevois, V.da., P.J. Somerfield, M.H. Baeta-Neves, R. Coutinho & T. Moens. (2006). Colonization and early succession on artificial hard substrata by meiofauna. Marine Biology 148(5):1039-1050., available online at https://doi.org/10.1007/s00227-005-0145-8 [details]  Available for editors  PDF available [request] 

identification resource Tu, N. D.; Gagarin, V. G. (2017). Free-living nematodes from mangrove forest in the Yên River estuary (Vietnam). <em>Inland Water Biology.</em> 10(3): 266-274., available online at https://doi.org/10.1134/s1995082917030129
page(s): 272-273, Fig.3, Table 3; note: Pictorial and tabular keys to T. flevensis group [details]  Available for editors  PDF available [request] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

To European Nucleotide Archive (ENA) 
To Genbank 
To USNM Invertebrate Zoology Nematoda Collection (1248 records) 
To ITIS
Nematode file-library of the Marine Biology Section (Ghent University, Belgium)
 

Nematode file-library of the Marine Biology Section (Ghent University, Belgium)
 

Nematode file-library of the Marine Biology Section (Ghent University, Belgium)
 

Nematode file-library of the Marine Biology Section (Ghent University, Belgium)
 

Nematode file-library of the Marine Biology Section (Ghent University, Belgium)
 


WoRMS

Using WoRMS

Tools

Connect with us

This service is powered by LifeWatch Belgium
Learn more»
Website and databases developed and hosted by Flanders Marine Institute · Page generated on 2023-06-07 20:05:20+02:00 · Privacy and cookie policy