Intro | Search taxa | Taxon tree | Search literature | Taxon match | Homonyms | Statistics | Webservice | Manual | FAQ | LifeWatch | Download | Log in

IRMNG taxon details

Theristus Bastian, 1865

1305084  (urn:lsid:irmng.org:taxname:1305084)

  1. Biota
  2. Animalia (Kingdom)
  3. Nematoda (Phylum)
  4. Chromadorea (Class)
  5. Monhysterida (Order)
  6. Xyalidae (Family)
  7. Theristus (Genus)
accepted
Genus
Panzancia · unaccepted

Ordering

  • Alphabetically
  • By status

Children Display

  1. Species Theristus acer Bastian, 1865
  2. Species Theristus acribus Gerlach, 1956
  3. Species Theristus acriformis (de Man, 1922)
  4. Species Theristus acrilabiatus Kreis, 1928
  5. Species Theristus acrolabiatus De Coninck & Schuurmans Stekhoven
  6. Species Theristus aculeatus Schulz, 1935
  7. Species Theristus agilis de Man, 1881
  8. Species Theristus altenbachi Hoste E.
  9. Species Theristus ambronensis Schulz, 1937
  10. Species Theristus anisocirculus Blome, 1982
  11. Species Theristus anisotrichus Lorenzen, 1972
  12. Species Theristus arcticus
  13. Species Theristus asymetricus
  14. Species Theristus athesinus Andrássy, 1962
  15. Species Theristus australis
  16. Species Theristus balticus Lorenzen, 1973
  17. Species Theristus bastiani Gerlach & Riemann, 1973
  18. Species Theristus bathylaimus Allgén, 1959
  19. Species Theristus biarcospiculum Timm, 1954
  20. Species Theristus bipunctatus (Schneider, 1906)
  21. Species Theristus blandicor Rachor, 1971
  22. Species Theristus borosi Andrássy, 1958
  23. Species Theristus brachysetosus Allgén, 1959
  24. Species Theristus brevisetosus Alekseev in Alexeev, 1992
  25. Species Theristus buetschlii Bresslau & Schuurmans Stekhoven in Schuurmans Stekhoven, 1935
  26. Species Theristus buetschlioides Chitwood, 1951
  27. Species Theristus calx Wieser & Hopper, 1967
  28. Species Theristus camelopardalis
  29. Species Theristus caudasaliens Adams & Tyler, 1980
  30. Species Theristus chitinolaimus (Allgén, 1932)
  31. Species Theristus complexus Jayasree & Warwick, 1977
  32. Species Theristus conicaudatus Allgén, 1959
  33. Species Theristus copulatus Jensen, 1986
  34. Species Theristus denticulatus Warwick, 1970
  35. Species Theristus discolensis Bussau, 1993
  36. Species Theristus diversispiculum Gerlach, 1953
  37. Species Theristus ensifer Gerlach, 1951
  38. Species Theristus filicaudatus Allgén, 1959
  39. Species Theristus filispiculum (Allgén, 1932)
  40. Species Theristus flevensis Schuurmans Stekhoven, 1935
  41. Species Theristus franzbergeri Schiemer, 1984
  42. Species Theristus gracilis (de Man, 1876)
  43. Species Theristus grahami Allgén, 1959
  44. Species Theristus gronlandicus Ditlevsen, 1928
  45. Species Theristus helviticus Steiner, 1914
  46. Species Theristus heterospiculoides Gerlach, 1953
  47. Species Theristus heterospiculum (Allgén, 1932)
  48. Species Theristus horridus Steiner, 1916
  49. Species Theristus inermis Gerlach, 1953
  50. Species Theristus interstitialis Warwick, 1970
  51. Species Theristus latissimus Filipjev, 1922
  52. Species Theristus leptosoma Allgén, 1950
  53. Species Theristus lineatus Gerlach, 1965
  54. Species Theristus lingi Andrássy, 1960
  55. Species Theristus littoralis Filipjev, 1922
  56. Species Theristus longicaudatus Filipjev
  57. Species Theristus longicaudatusviviparus Allgén, 1952
  58. Species Theristus longicollis Blome, 1982
  59. Species Theristus longisetosus (De Coninck & Schuurmans Stekhoven, 1933)
  60. Species Theristus longispicula
  61. Species Theristus longissimecauda Lorenzen, 1973
  62. Species Theristus longissimecaudatus Kreis, 1935
  63. Species Theristus longus Platt, 1973
  64. Species Theristus macer Lorenzen, 1973
  65. Species Theristus macquariensis (Allgén, 1929)
  66. Species Theristus macrocirculus Allgén, 1959
  67. Species Theristus macroflevensis Gerlach, 1954
  68. Species Theristus maeoticus Filipjev, 1922
  69. Species Theristus maior Gerlach, 1956
  70. Species Theristus manicatus Wieser, 1956
  71. Species Theristus megalaimoides Wieser, 1956
  72. Species Theristus melnikovi Tchesunov, 1986
  73. Species Theristus metaflavensis Gerlach, 1955
  74. Species Theristus metaflevensis Gerlach, 1955
  75. Species Theristus meyli Riemann, 1966
  76. Species Theristus modicus Wieser, 1956
  77. Species Theristus monstrosus Gerlach, 1954
  78. Species Theristus norwegicus (Allgén, 1933)
  79. Species Theristus notoistospiculoides Allgén, 1959
  80. Species Theristus notosetosus Allgén, 1959
  81. Species Theristus obtusicephalus Schuurmans Stekhoven, 1950
  82. Species Theristus oistospiculum (Allgen, 1932)
  83. Species Theristus orientalis Gagarin & Thanh, 2005
  84. Species Theristus ostentator Wieser & Hopper, 1967
  85. Species Theristus otoplanobius Gerlach, 1951
  86. Species Theristus pannonicus Andrássy, 1985
  87. Species Theristus paraelaboratus Timm, 1952
  88. Species Theristus parambronensis Timm, 1954
  89. Species Theristus parasetosus (Allgén, 1928)
  90. Species Theristus parasiticus Penso, 1938
  91. Species Theristus paravelox Allgén, 1934
  92. Species Theristus paroistospiculoides Allgén, 1959
  93. Species Theristus parvulus Timm, 1954
  94. Species Theristus pellucidus Allgén, 1939
  95. Species Theristus pertenuis Schuurmans Stekhoven, 1935
  96. Species Theristus pictus Gerlach, 1951
  97. Species Theristus polychaetophilus Hopper, 1966
  98. Species Theristus pratti Murphy, 1964
  99. Species Theristus problematicus (Allgén, 1928)
  100. Species Theristus procerus Gerlach, 1951
  101. Species Theristus profundus Blome, 1982
  102. Species Theristus proprius Lorenzen, 1972
  103. Species Theristus pyronasi Gerlach, 1965
  104. Species Theristus quadripapillatus Decraemer & Coomans, 1978
  105. Species Theristus rezaki Jensen, 1986
  106. Species Theristus rhynchonemoides Hopper, 1961
  107. Species Theristus roscoffiensis Vitiello, 1967
  108. Species Theristus ruffoi Andrássy, 1959
  109. Species Theristus sabulicola (Filipjev, 1918)
  110. Species Theristus sanctimarteni Timm, 1957
  111. Species Theristus scanicus Allgén, 1949
  112. Species Theristus simplex Allgén, 1959
  113. Species Theristus sinuosus Wieser, 1959
  114. Species Theristus sonnae Bussau, 1993
  115. Species Theristus stichotricha Schuurmans Stekhoven, 1950
  116. Species Theristus strandi Allgén, 1934
  117. Species Theristus stranus Gerlach, 1957
  118. Species Theristus streltzovi Galtsova et al., 1980
  119. Species Theristus strelzovi Galtsova, Platonova, Streltsova & Petukhov, 1980
  120. Species Theristus subacer Pavljuk, 1984
  121. Species Theristus subcurvatus Lorenzen, 1977
  122. Species Theristus tenuicaudatus Allgén, 1951
  123. Species Theristus trichospiculum (Allgén, 1933)
  124. Species Theristus uncinatus Wieser, 1959
  125. Species Theristus velox (Bastian, 1865)
  126. Species Theristus vesentiniae Andrássy, 1962
  127. Species Theristus wegelinae Andrássy, 1962
  128. Species Theristus wimmeri Wieser, 1959
  129. Species Theristus bathylaimoides Allgén, 1959 (uncertain > taxon inquirendum)
  130. Species Theristus bidontolaimus Allgén, 1959 (uncertain > taxon inquirendum)
  131. Species Theristus brevicollis Cobb, 1894 (uncertain > taxon inquirendum)
  132. Species Theristus falklandiae Allgén, 1959 (uncertain > taxon inquirendum)
  133. Species Theristus macropapillatus Allgén, 1959 (uncertain > taxon inquirendum)
  134. Species Theristus maspapillatus Cobb, 1890 (uncertain > taxon inquirendum)
  135. Species Theristus megalaimus (uncertain > taxon inquirendum)
  136. Species Theristus meridianus Cobb, 1914 (uncertain > taxon inquirendum)
  137. Species Theristus neglectus (uncertain > taxon inquirendum)
  138. Species Theristus nidrosiensis (uncertain > taxon inquirendum)
  139. Species Theristus pacificus (uncertain > taxon inquirendum)
  140. Species Theristus acanthospiculum Allgén, 1959 accepted as Daptonema acanthospiculum Allgén, 1959
  141. Species Theristus acidus Vitiello, 1971 accepted as Daptonema acidus Vitiello, 1970
  142. Species Theristus acrilabiatus De Coninck & Stekhoven, 1933 accepted as Daptonema acrilabiatus De Coninck & Schuurmans Stekhoven, 1933
  143. Species Theristus aegypticus Gerlach, 1964 accepted as Daptonema aegypticus Gerlach, 1964
  144. Species Theristus alternus Wieser, 1956 accepted as Cylindrotheristus alternus (Wieser, 1956)
  145. Species Theristus angulatus Stekhoven, 1950 accepted as Daptonema angulatus Schuurmans Stekhoven, 1950
  146. Species Theristus anoxybioticus Jensen, 1995 accepted as Penzancia anoxybioticus (Jensen, 1995)
  147. Species Theristus anteferens Wieser, 1956 accepted as Pseudosteineria anteferens Wieser, 1956
  148. Species Theristus anticipans Wieser, 1956 accepted as Pseudosteineria anticipans Wieser, 1956
  149. Species Theristus arcospiculum Allgén, 1947 accepted as Daptonema arcospiculum
  150. Species Theristus biarcospiculoides Blome, 1982 accepted as Penzancia biarcospiculoides (Blome, 1982)
  151. Species Theristus biggi Gerlach, 1965 accepted as Daptonema biggi (Gerlach, 1965)
  152. Species Theristus calcaneus Stekhoven, 1950 accepted as Daptonema calcaneum Stekhoven, 1950
  153. Species Theristus calceolatus De Coninck & Stekhoven, 1933 accepted as Daptonema calceolatus De Coninck & Schuurmans Stekhoven, 1933
  154. Species Theristus circulus Vitiello, 1971 accepted as Daptonema circulus (Vitiello, 1971)
  155. Species Theristus circumscriptus Wieser, 1959 accepted as Mesotheristus circumscriptus (Wieser, 1959)
  156. Species Theristus clavicaudatus Gerlach, 1953 accepted as Spirotheristus clavicaudatus (Gerlach, 1953)
  157. Species Theristus coronatus Gerlach, 1955 accepted as Pseudosteineria coronata (Gerlach, 1955)
  158. Species Theristus curvatus Gerlach, 1956 accepted as Daptonema curvatus Gerlach, 1956
  159. Species Theristus curvispiculum Gerlach, 1953 accepted as Daptonema curvispiculum (Gerlach, 1953)
  160. Species Theristus dentatus Wieser, 1956 accepted as Daptonema dentatum Wieser, 1956
  161. Species Theristus donsi Allgén, 1950 accepted as Daptonema donsi (Allgén, 1948)
  162. Species Theristus ecphygmaticus Wieser, 1959 accepted as Daptonema ecphygmaticus
  163. Species Theristus elaboratus Chitwood, 1951 accepted as Daptonema elaboratus Chitwood, 1951
  164. Species Theristus elegans Kries, 1929 accepted as Pseudotheristus elegans (Kries, 1929)
  165. Species Theristus erectus Wieser & Hopper, 1967 accepted as Mesotheristus erectus (Wieser & Hopper, 1967)
  166. Species Theristus exutus Wieser, 1956 accepted as Daptonema exutum Wieser, 1956
  167. Species Theristus fallax Lorenzen, 1972 accepted as Daptonema fallax (Lorenzen, 1972)
  168. Species Theristus fimbriatoides Chitwood & Murphy, 1964 accepted as Wieserius fimbriatoides (Chitwood & Murphy, 1964)
  169. Species Theristus fistulatus Wieser & Hopper, 1967 accepted as Cylindrotheristus fistulatus Wieser & Hopper, 1967
  170. Species Theristus floridanus Wieser & Hopper, 1967 accepted as Trichotheristus floridanus Wieser & Hopper, 1967
  171. Species Theristus fluviatilis Paramonov, 1925 accepted as Daptonema fluviatilis (Paramonov, 1925)
  172. Species Theristus galeatus Wieser & Hopper, 1967 accepted as Trichotheristus galeatus Wieser & Hopper, 1967
  173. Species Theristus gerlachi Wieser, 1956 accepted as Theristus bastiani Gerlach & Riemann, 1973
  174. Species Theristus gerlachi Meyl, 1955 accepted as Daptonema setosus Bütschli, 1874
  175. Species Theristus gracillimecaudatus Allgén, 1946 accepted as Daptonema gracillimecaudatus (Allgén, 1946)
  176. Species Theristus gyrophorus Wieser, 1956 accepted as Daptonema gyrophorum Wieser, 1956
  177. Species Theristus hamatus Gerlach, 1956 accepted as Metadesmolaimus hamatus (Gerlach, 1956)
  178. Species Theristus heteroscanicus Wieser in Brink, 1956 accepted as Penzancia scanicus (Allgén, 1949)
  179. Species Theristus heterus Gerlach, 1957 accepted as Daptonema heterus (Gerlach, 1957)
  180. Species Theristus hirsutus Vitiello, 1967 accepted as Daptonema hirsutus Vitiello, 1967
  181. Species Theristus hirtus Gerlach, 1951 accepted as Daptonema setosus Bütschli, 1874
  182. Species Theristus horridus Of Authors accepted as Pseudosteineria horrida (Steiner, 1916)
  183. Species Theristus inaequispiculata Platonova, 1971 accepted as Pseudosteineria inaequispiculata Platonova, 1971
  184. Species Theristus izhoricus Filipjev, 1929 accepted as Daptonema setosus Bütschli, 1874
  185. Species Theristus kaszabi Andrássy, 1977 accepted as Penzancia kaszabi (Andrássy, 1977)
  186. Species Theristus laxus Wieser, 1956 accepted as Daptonema laxum Wieser, 1956
  187. Species Theristus leviculus Lorenzen, 1973 accepted as Paramonohystera levicula (Lorenzen, 1973)
  188. Species Theristus leviculus Lorenzen accepted as Daptonema leviculus
  189. Species Theristus levis Rieger & Ott, 1971 accepted as Daptonema levis Rieger & Ott, 1971
  190. Species Theristus longisetifer Kito & Aryuthaka, 1998 accepted as Penzancia longisetifer (Kito & Aryuthaka, 1998)
  191. Species Theristus lorenzeni Pastor de Ward, 1985 accepted as Penzancia lorenzeni (Pastor-de Ward, 1985)
  192. Species Theristus marinae Chesunov, 1981 accepted as Penzancia marinae (Chesunov, 1981)
  193. Species Theristus marylandicus Timm, 1952 accepted as Cylindrotheristus marylandicus (Timm, 1952)
  194. Species Theristus metacoronatus Wieser, 1959 accepted as Pseudosteineria coronata (Gerlach, 1955)
  195. Species Theristus metanorvegicus Wieser, 1956 accepted as Daptonema norvegicus (Allgén, 1946)
  196. Species Theristus microspiculum Gerlach, 1953 accepted as Daptonema microspiculum (Gerlach, 1953)
  197. Species Theristus mirabilis De Coninck & Stekhoven, 1933 accepted as Trichotheristus mirabilis (Schuurmans Stekhoven & De Coninck, 1933)
  198. Species Theristus nanus Lorenzen, 1972 accepted as Daptonema nanum (Lorenzen, 1972)
  199. Species Theristus normandicus (De Man, 1890) accepted as Daptonema normandicum (de Man, 1890)
  200. Species Theristus norvegicus Allgén, 1946 accepted as Daptonema norvegicus (Allgén, 1946)
  201. Species Theristus oistospiculoides Allgén, 1959 accepted as Daptonema buetschlii Schuurmans Stekhoven, 1935
  202. Species Theristus oxycerca de Man accepted as Daptonema oxycerca (de Man, 1888)
  203. Species Theristus oxycercus (De Man, 1888) accepted as Cylindrotheristus oxycercus Wieser
  204. Species Theristus oxyuroides (Stekhoven, 1931) accepted as Cylindrotheristus oxyuroides (Stekhoven, 1931)
  205. Species Theristus papillatus Murphy, 1965 accepted as Daptonema papillatus
  206. Species Theristus parabutschlii Timm, 1961 accepted as Paramonohystera parabutschlii (Timm, 1961)
  207. Species Theristus paranormandicus Timm, 1952 accepted as Paramonohystera paranormandica (Micoletzky, 1922)
  208. Species Theristus paratortus Vitiello, 1971 accepted as Daptonema paratortus (Vitiello, 1971)
  209. Species Theristus platonovae Galtsova, 1976 accepted as Daptonema platonovae Galtsova, 1976
  210. Species Theristus psammoides Warwick, 1970 accepted as Daptonema psammoides (Warwick, 1970)
  211. Species Theristus pseudosetosus Filipjev, 1918 accepted as Daptonema setosus Bütschli, 1874
  212. Species Theristus pseudotortus Vitiello, 1971 accepted as Daptonema pseudotortus (Vitiello, 1971)
  213. Species Theristus resimus Wieser, 1959 accepted as Cylindrotheristus resimus (Wieser, 1959)
  214. Species Theristus rusticus Kreis, 1929 accepted as Daptonema rusticus Kreis, 1929
  215. Species Theristus setifer Gerlach, 1952 accepted as Daptonema setifer (Gerlach, 1952)
  216. Species Theristus setosa Of Authors accepted as Mesotheristus setosus (Bütschli, 1874)
  217. Species Theristus setosus Bütschli, 1874 accepted as Daptonema setosum (Bütschli, 1874)
  218. Species Theristus spirus Gerlach, 1959 accepted as Pseudotheristus spirus (Gerlach, 1959)
  219. Species Theristus steineri Filipjev, 1922 accepted as Theristus acer Bastian, 1865
  220. Species Theristus subsetosus Schneider, 1943 accepted as Daptonema setosus Bütschli, 1874
  221. Species Theristus svalbardensis Gerlach, 1965 accepted as Daptonema svalbardense (Gerlach, 1965)
  222. Species Theristus tenuispiculum (Ditlevsen, 1918) accepted as Daptonema tenuispiculum (Ditlevsen, 1918)
  223. Species Theristus tersus Gerlach, 1956 accepted as Metadesmolaimus tersus (Gerlach, 1956)
  224. Species Theristus tessae Heyns & Coomans, 1989 accepted as Penzancia tessae (Heyns & Coomans, 1989)
  225. Species Theristus tortus Wieser & Hopper, 1967 accepted as Cylindrotheristus tortus (Wieser & Hopper, 1967)
  226. Species Theristus trecuspidatus Wieser, 1959 accepted as Cylindrotheristus trecuspidatus (Wieser, 1959)
  227. Species Theristus trichinus Gerlach, 1956 accepted as Daptonema trichinus (Gerlach, 1956)
  228. Species Theristus variasetosus Pavljuk, 1984 accepted as Daptonema variasetosus (Pavljuk, 1984)
  229. Species Theristus xyaliformis Wieser & Hopper, 1967 accepted as Cylindrotheristus xyaliformis (Wieser & Hopper, 1967)
marine
recent only
Trans. Linn. Soc. London, 25
page(s): 156 [details]   
IRMNG (2024). Theristus Bastian, 1865. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1305084 on 2024-05-02
Date
action
by
2006-09-20 22:00:00Z
created
Rees, Tony
2011-12-31 23:00:00Z
changed
Rees, Tony

original description Trans. Linn. Soc. London, 25
page(s): 156 [details]   

basis of record Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. , available online at http://ubio.org/NomenclatorZoologicus/ [details]   

basis of record SN2000/Bongers, 1988 [details]   

verified source for family WoRMS (Mar 2013) [details]   

verified source for family Hallan, J. (2000-2017). Biology Catalog (2012 version), http://bug.tamu.edu/research/collection/hallan/ (as at 2012).  [details]   

name verified source Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. , available online at http://ubio.org/NomenclatorZoologicus/ [details]   

current name source WoRMS (Mar 2013) [details]   

current name source CoL2006 [details]   

extant flag source SN2000/Bongers, 1988 [details]   

habitat flag source WoRMS (Mar 2013) [details]   

original description  (of Penzancia de Man, 1889) Mém. Soc. Zool. France, 2
page(s): 7 [details]   
From other sources
Descriptive info Includes marine species (Aphia 2006) - but possibly incorrect [details]
To BioNames database (from synonym Penzancia de Man, 1889)
To BioNames database 
To ION (Index to Organism Names) 
To ION (Index to Organism Names) (from synonym Penzancia de Man, 1889)
To WoRMS (from synonym Penzancia de Man, 1889)
To WoRMS 
Website and databases developed and hosted by VLIZ · Page generated 2024-05-09 · contact: info@irmng.org
This service is powered by LifeWatch Belgium
Learn more»