WoRMS taxon details

Diacyclops Kiefer, 1927

149783  (urn:lsid:marinespecies.org:taxname:149783)

  1. Biota
  2. Animalia (Kingdom)
  3. Arthropoda (Phylum)
  4. Crustacea (Subphylum)
  5. Multicrustacea (Superclass)
  6. Copepoda (Class)
  7. Neocopepoda (Infraclass)
  8. Podoplea (Superorder)
  9. Cyclopoida (Order)
  10. Cyclopida (Suborder)
  11. Cyclopidae (Family)
  12. Cyclopinae (Subfamily)
  13. Diacyclops (Genus)
accepted
Genus

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Children Display

  1. Species Diacyclops abyssicola (Lilljeborg, 1901)
  2. Species Diacyclops alabamensis Reid, 1992
  3. Species Diacyclops albus Reid, 1992
  4. Species Diacyclops alticola (Kiefer, 1935)
  5. Species Diacyclops andinus Locascio de Mitrovich & Menu-Marque, 2001
  6. Species Diacyclops antrincola Kiefer, 1968
  7. Species Diacyclops arenosus (Mazepova, 1950)
  8. Species Diacyclops balearicus Lescher-Moutoué, 1978
  9. Species Diacyclops ballaballensis Karanovic, 2024
  10. Species Diacyclops bernardi (Petkovski, 1986)
  11. Species Diacyclops biceri Boxshall, Evstigneeva & Clark, 1993
  12. Species Diacyclops bisetosus (Rehberg, 1880)
  13. Species Diacyclops brevifurcus Ishida, 2006
  14. Species Diacyclops chakan Fiers & Reid, in Fiers, Reid, Iliffe & Suarez-Morales, 1996
  15. Species Diacyclops charon (Kiefer, 1931)
  16. Species Diacyclops chrisae Reid, 1992
  17. Species Diacyclops cockingi Karanovic, 2006
  18. Species Diacyclops cohabitatus Monchenko, 1980
  19. Species Diacyclops conversus Reid, 2004
  20. Species Diacyclops crassicaudoides (Kiefer, 1928)
  21. Species Diacyclops cristinae Pesce & Galassi, 1987
  22. Species Diacyclops cryonastes Morton, 1985
  23. Species Diacyclops danielopoli Pospisil & Stoch, 1999
  24. Species Diacyclops dimorphus Reid & Strayer, 1994
  25. Species Diacyclops dispinosus Ishida, 1994
  26. Species Diacyclops dyabdar Novikov, Sharafutdinova, Mayor & Chertoprud, 2024
  27. Species Diacyclops eberhardi Karanovic, 2024
  28. Species Diacyclops einslei De Laurentiis, Pesce & Humphreys, 1999
  29. Species Diacyclops ekmani (Lindberg, 1950)
  30. Species Diacyclops elegans (Mazepova, 1962)
  31. Species Diacyclops eriophori Gurney, 1927
  32. Species Diacyclops eulitoralis Alekseev & Arov, 1986
  33. Species Diacyclops felix Pospisil & Stoch, 1999
  34. Species Diacyclops fontinalis Naidenov, 1969
  35. Species Diacyclops galbinus (Mazepova, 1962)
  36. Species Diacyclops gauthieri Green, 1962
  37. Species Diacyclops hancocki Karanovic, 2024
  38. Species Diacyclops hanguk Karanovic, Grygier & Lee, 2013
  39. Species Diacyclops harryi Reid, 1992
  40. Species Diacyclops haueri (Kiefer, 1931)
  41. Species Diacyclops hispidus Reid, 1988
  42. Species Diacyclops hisuta Karanovic, Grygier & Lee, 2013
  43. Species Diacyclops huntervalleyensis Karanovic, 2024
  44. Species Diacyclops hypnicola (Gurney, 1927)
  45. Species Diacyclops ichnusae Pesce & Galassi, 1986
  46. Species Diacyclops ichnusoides Petkovski & Karanovic, 1997
  47. Species Diacyclops improcerus (Mazepova, 1950)
  48. Species Diacyclops incolotaenia (Mazepova, 1950)
  49. Species Diacyclops indianensis Reid, 2004
  50. Species Diacyclops insularis Monchenko, 1982
  51. Species Diacyclops intermedius (Mazepova, 1952)
  52. Species Diacyclops iranicus Pesce & Maggi, 1982
  53. Species Diacyclops ishidai Karanovic, Grygier & Lee, 2013
  54. Species Diacyclops jasnitskii (Mazepova, 1950)
  55. Species Diacyclops jeanneli (Chappuis, 1929)
  56. Species Diacyclops joycei Karanovic, Gibson, Hawes, Andersen & Stevens, 2014
  57. Species Diacyclops jurenei Parveen, Mahoon & Saleem, 1988
  58. Species Diacyclops karamani Kiefer, 1932
  59. Species Diacyclops kaupi Karanovic, Gibson, Hawes, Andersen & Stevens, 2014
  60. Species Diacyclops konstantini (Mazepova, 1962)
  61. Species Diacyclops kyotensis Ito Tak., 1964
  62. Species Diacyclops languidulus (Willey, 1925)
  63. Species Diacyclops leeae Karanovic, Grygier & Lee, 2013
  64. Species Diacyclops leijsi Karanovic, 2024
  65. Species Diacyclops lewisi Reid, 2004
  66. Species Diacyclops limnobius Kiefer, 1978
  67. Species Diacyclops lindae Pesce, 1984
  68. Species Diacyclops longifurcus (Shen & Sung, 1963)
  69. Species Diacyclops maggii Pesce & Galassi, 1987
  70. Species Diacyclops michaelseni (Mrázek, 1901)
  71. Species Diacyclops mirnyi (Borutzky & Vinogradov, 1957)
  72. Species Diacyclops nagatoensis Ito Tak., 1964
  73. Species Diacyclops navus (Herrick, 1882)
  74. Species Diacyclops nearcticus (Kiefer, 1934)
  75. Species Diacyclops neglectus Flössner, 1984
  76. Species Diacyclops nikolasarburni Suárez-Morales, Mercado-Salas & Barlow, 2013
  77. Species Diacyclops nuragicus Pesce & Galassi, 1986
  78. Species Diacyclops odessanus (Schmankevitsch, 1875)
  79. Species Diacyclops palustris Reid, 1988
  80. Species Diacyclops paolae Pesce & Galassi, 1987
  81. Species Diacyclops parahanguk Karanovic, Grygier & Lee, 2013
  82. Species Diacyclops paralanguidoides Pesce & Galassi, 1987
  83. Species Diacyclops parasuoensis Karanovic, Grygier & Lee, 2013
  84. Species Diacyclops pelagonicus Petkovski, 1971
  85. Species Diacyclops pseudosuoensis Karanovic, Grygier & Lee, 2013
  86. Species Diacyclops puuc Fiers (in: Fiers, Reid, Iliffe & Suárez-Morales), 1996
  87. Species Diacyclops reidae De Laurentiis, Pesce & Humphreys, 1999
  88. Species Diacyclops ruffoi Kiefer, 1981
  89. Species Diacyclops salisae Reid, 2004
  90. Species Diacyclops sardous Pesce & Galassi, 1987
  91. Species Diacyclops scanloni Karanovic, 2006
  92. Species Diacyclops skopljensis Kiefer, 1932
  93. Species Diacyclops slovenicus Petkovski, 1954
  94. Species Diacyclops sobeprolatus Karanovic, 2006
  95. Species Diacyclops sororum Reid, 1992
  96. Species Diacyclops spongicola (Mazepova, 1962)
  97. Species Diacyclops suoensis Ito Tak., 1954
  98. Species Diacyclops talievi (Mazepova, 1970)
  99. Species Diacyclops tantalus Kiefer, 1937
  100. Species Diacyclops tenuispinalis Shen & Sung, 1963
  101. Species Diacyclops thomasi (Forbes S.A., 1882)
  102. Species Diacyclops tomlinsonae Karanovic, 2024
  103. Species Diacyclops uruguayensis (Kiefer, 1935)
  104. Species Diacyclops versutus (Mazepova, 1962)
  105. Species Diacyclops walkeri Karanovic, Gibson, Hawes, Andersen & Stevens, 2014
  106. Species Diacyclops yeatmani Reid, 1988
  107. Species Diacyclops zhimulevi Sheveleva, Timoshkin, Aleksandrov & Tereza, 2010
  108. Species Diacyclops zschokkei (Graeter, 1910)
  109. Species Diacyclops biwensis Ishida, 2005 accepted as Monchenkocyclops biwensis (Ishida, 2005)
  110. Species Diacyclops cerberus (Chappuis, 1934) accepted as Speocyclops cerberus (Chappuis, 1934)
  111. Species Diacyclops chappuisi Naidenov & Pandourski, 1992 accepted as Acanthocyclops chappuisi (Naidenov & Pandourski, 1992)
  112. Species Diacyclops clandestinus (Kiefer, 1926) accepted as Diacyclops yeatmani Reid, 1988
  113. Species Diacyclops disjunctus Thallwitz, 1927 accepted as Diacyclops languidus disjunctus (Thallwitz, 1927)
  114. Species Diacyclops ecabensis Fiers & Ghenne in Fiers, Ghenne & Suárez-Morales, 2000 accepted as Archaeodiacyclops ecabensis (Fiers & Ghenne, in: Fiers, Ghenne & Suárez-Morales, 2000)
  115. Species Diacyclops haemusi Naidenov & Pandourski, 1992 accepted as Acanthocyclops iskrecensis Pandourski, 1992
  116. Species Diacyclops imparilis Monchenko, 1985 accepted as Reidcyclops imparilis (Monchenko, 1985)
  117. Species Diacyclops laisi Kiefer, 1936 accepted as Graeteriella laisi (Kiefer, 1936) represented as Graeteriella (Paragraeteriella) laisi (Kiefer, 1936)
  118. Species Diacyclops landei (Mahoon & Zia, 1985) (unaccepted > nomen nudum)
  119. Species Diacyclops minutissimus Kiefer, 1933 accepted as Allocyclops minutissimus (Kiefer, 1933)
  120. Species Diacyclops pilosus Fiers & Ghenne in: Fiers, Ghenne & Suárez-Morales, 2000 accepted as Archaeodiacyclops pilosus (Fiers & Ghenne, in: Fiers, Ghenne & Suárez-Morales, 2000)
  121. Species Diacyclops plattensis (Pennak & Ward, 1985) accepted as Acanthocyclops plattensis Pennak & Ward, 1985 accepted as Acanthocyclops vernalis vernalis (Fischer, 1853)
  122. Species Diacyclops pulchellus (Koch, 1838) accepted as Diacyclops nanus (Sars G.O., 1863) represented as Diacyclops nanus nanus (Sars G.O., 1863)
  123. Species Diacyclops skottsbergi (Lindberg, 1949) accepted as Diacyclops michaelseni (Mrázek, 1901)
  124. Species Diacyclops stammeri (Kiefer, 1931) accepted as Acanthocyclops stammeri Kiefer, 1930 accepted as Acanthocyclops venustus (Norman & Scott T., 1906) represented as Acanthocyclops venustus venustus (Norman & Scott T., 1906)
  125. Species Diacyclops strimonis Pandourski, 1994 accepted as Acanthocyclops strimonis (Pandourski, 1994)
  126. Species Diacyclops trajani Reid & Strayer, 1994 accepted as Reidcyclops trajani (Reid & Strayer, 1994)
  127. Species Diacyclops virginianus Reid, 1993 accepted as Rheocyclops virginianus (Reid, 1993)
  128. Species Diacyclops yezoensis (Ito Tak., 1953) accepted as Itocyclops yezoensis (Ito, 1953)
  129. Species Diacyclops badeniae Kiefer, 1933 represented as Diacyclops languidoides badeniae Kiefer, 1933
  130. Species Diacyclops bicuspidatus (Claus, 1857) represented as Diacyclops bicuspidatus bicuspidatus (Claus, 1857)
  131. Species Diacyclops crassicaudis (Sars G.O., 1863) represented as Diacyclops crassicaudis crassicaudis (Sars G.O., 1863)
  132. Species Diacyclops humphreysi Pesce & De Laurentiis, 1996 represented as Diacyclops humphreysi humphreysi Pesce & De Laurentiis, 1996
  133. Species Diacyclops hypogeus Kiefer, 1930 represented as Cyclops (Diacyclops) hypogeus Kiefer, 1930
  134. Species Diacyclops languidoides (Lilljeborg, 1901) represented as Diacyclops languidoides languidoides (Lilljeborg, 1901)
  135. Species Diacyclops languidus (Sars G.O., 1863) represented as Diacyclops languidus languidus (Sars G.O., 1863)
  136. Species Diacyclops nanus (Sars G.O., 1863) represented as Diacyclops nanus nanus (Sars G.O., 1863)
  137. Species Diacyclops stygius (Chappuis, 1924) represented as Diacyclops stygius stygius (Chappuis, 1924)
marine, brackish, fresh, terrestrial
Kiefer, F. (1927). Versuch eines Systems der Cyclopiden. [Attempt at the systematics of cyclopoids.]. <em>Zoologischer Anzeiger.</em> 73(11-12):302-308. (5-x-1927).
page(s): :306 [details] Available for editors  PDF available [request]
Walter, T.C.; Boxshall, G. (2025). World of Copepods Database. Diacyclops Kiefer, 1927. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=149783 on 2025-06-04
Date
action
by
2005-03-30 12:51:50Z
created
Cuvelier, Daphne
2010-07-02 18:56:27Z
checked
Walter, T. Chad
2015-04-15 15:33:10Z
changed
Walter, T. Chad
2015-10-04 10:07:36Z
changed
Walter, T. Chad
2020-07-22 21:49:58Z
changed
Walter, T. Chad
2025-04-25 12:54:46Z
changed
Boxshall, Geoff

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


Nomenclature

original description Kiefer, F. (1927). Versuch eines Systems der Cyclopiden. [Attempt at the systematics of cyclopoids.]. <em>Zoologischer Anzeiger.</em> 73(11-12):302-308. (5-x-1927).
page(s): :306 [details] Available for editors  PDF available [request]

original description (of Cyclops (Diacyclops) Kiefer, 1927) Kiefer, F. (1927). Versuch eines Systems der Cyclopiden. [Attempt at the systematics of cyclopoids.]. <em>Zoologischer Anzeiger.</em> 73(11-12):302-308. (5-x-1927). [details] Available for editors  PDF available [request]

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

Other

additional source Monchenko, V.I. (1974). Shchelepnoroti tsiklopodiny, tsiklopi (Cyclopidae). Gnathostoma, Cyclopoida, (Cyclopidae). [Sliver-clawed cyclopoids, Cyclops (Cyclopidae). Gnathnostoma, Cyclopoida, (Cyclopidae).]. <em>Fauna Ukrainy, Fauna of Ukraine, Vidavnitstvo Naukova Dumka, Kiev.</em> 27(3):1-452, figs. 1-142. (28-vi-1974, Ukrainian).
page(s): 272-275 [details] Available for editors  PDF available [request]

    Definitions

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3x5 C.B. Wilson Taxonomic Card - Diacyclops Document hosted within WoRMS 
To European Nucleotide Archive, ENA (Diacyclops) 
To Genbank 
To ITIS