真剑水蚤属

本属包括以下物种：[1]

• Eucyclops acanthoides (Douwe, 1914)
• Eucyclops agilis (Koch)
• Eucyclops agiloides (Sars, 1909)
• Eucyclops albuferensis Alekseev, 2008
• Eucyclops alekseevi Mercado-Salas & Suárez-Morales, 2016
• Eucyclops alticola Kiefer, 1957
• Eucyclops angeli Gutiérrez-Aguirre & Cervantes-Martínez, 2013
• Eucyclops angustus (Sars G.O., 1909)
• Eucyclops arcanus Alekseev, 1990
• Eucyclops ariguanabensis Brehm, 1949
• Eucyclops australiensis Morton, 1990
• Eucyclops azorensis Defaye & Dussart, 1991
• Eucyclops bathanalicola Boxshall & Strong, 2006
• Eucyclops baylyi Morton, 1990
• Eucyclops birmanus
• Eucyclops biwensis Ishida, 1998
• Eucyclops bondi Kiefer, 1934
• Eucyclops borealis Ishida, 2001
• Eucyclops brevifurcatus (Grandori, 1925)
• Eucyclops breviramatus Löffler, 1963
• Eucyclops bryophilus Lindberg, 1950
• Eucyclops caparti Lindberg, 1951
• Eucyclops chihuahuensis Suárez-Morales & Walsh, 2009
• Eucyclops chivahensis Lindberg, 1960
• Eucyclops ciliatus (Sars G.O., 1909)
• Eucyclops cognatus Kiefer, 1929
• Eucyclops congolensis Lindberg, 1951
• Eucyclops conrowae Reid, 1992
• Eucyclops crassispinosus Kiefer, 1932
• Eucyclops cuatrocienegas Suárez-Morales & Walsh, 2009
• Eucyclops defaye Mercado-Salas & Suárez-Morales, 2016
• Eucyclops defayeae Mercado-Salas & Suárez-Morales, 2016
• Eucyclops defectus Lindberg, 1937
• Eucyclops delachauxi (Kiefer, 1925)
• Eucyclops delongi Alekseev, Abramova & Chaban, 2019
• Eucyclops demacedoi Lindberg, 1957
• Eucyclops dubius (Sars G.O., 1909)
• Eucyclops dumonti Alekseev, 2000
• Eucyclops echinatus (Kiefer, 1926)
• Eucyclops edytae Tang & Knott, 2009
• Eucyclops elburziensis Lindberg, 1955
• Eucyclops elegans (Herrick, 1884)
• Eucyclops ensifer Kiefer, 1936
• Eucyclops estherae Mercado-Salas & Suárez-Morales, 2016
• 棘刺真剑水蚤 Eucyclops euacanthus (SarsGO, 1918)
• Eucyclops farsicus Lindberg, 1941
• Eucyclops festivus Lindberg, 1955
• Eucyclops fragilis (Kiefer, 1926)
• Eucyclops glaber Kiefer, 1935
• Eucyclops graeteri (Chappuis, 1927)
• Eucyclops hadjebensis (Kiefer, 1926)
• Eucyclops ibleicus Pesce & Galassi, 1987
• Eucyclops inarmatus Kiefer, 1932
• 印度真剑水蚤 Eucyclops indicus Kiefer, 1927
• Eucyclops ishidai Mercado-Salas & Suárez-Morales, 2016
• Eucyclops laevimargo
• Eucyclops lanceolatus Kiefer, 1935
• Eucyclops leptacanthus Kiefer, 1956
• Eucyclops leschermoutouae Alekseev & Defaye, 2004
• Eucyclops lilljeborgi (Sars G.O., 1918)
• Eucyclops longispinosus Pesce & Galassi, 1987
• 大尾真剑水蚤 Eucyclops macruroides (Lilljeborg, 1901)
  • 锯齿真剑水蚤 Eucyclops macruroides denticulatus (Graeter, 1903)
• 长尾真剑水蚤 Eucyclops macrurus (G.O.Sars, 1863)
• 马达加斯加真剑水蚤 Eucyclops madagascariensis (Kiefer, 1926)
• 小齿真剑水蚤]] Eucyclops microdenticulatus Lindberg, 1939
• Eucyclops miracleae Alekseev, 2010
• Eucyclops mittmanni Mercado-Salas & Suárez-Morales, 2016
• 多色真剑水蚤 Eucyclops multicolor Lindberg, 1935
• Eucyclops nagasakai Uéno, 1934
• Eucyclops neocaledoniensis Dussart, 1984
• Eucyclops neomacruroides Dussart & Fernando, 1990
• 新热带真剑水蚤 Eucyclops neotropicus Kiefer, 1936
• 纽曼真剑水蚤 Eucyclops neumani
• Eucyclops nichollsi Brehm, 1950
• Eucyclops nigroviridis Harada, 1931
• Eucyclops nudus Kiefer, 1935
• Eucyclops ohtakai Ishida, 2000
• Eucyclops orthostylis Lindberg, 1952
• 太平洋真剑水蚤 Eucyclops pacificus Ishida, 2000
• Eucyclops parvicornus Harding, 1942
• Eucyclops paucidenticulatus Lindberg, 1951
• Eucyclops permixtus Kiefer, 1929
• Eucyclops persistens Monchenko, 1978
• Eucyclops phaleratus
• Eucyclops porrectus Kiefer, 1932
• Eucyclops (Tropocyclops) prasinus Fischer, 1860
• Eucyclops prionophorus Kiefer, 1931
• Eucyclops procerus Dussart, 1981
• Eucyclops productus Kiefer, 1936
• Eucyclops pseudoensifer Dussart, 1984
• Eucyclops puteincola Kiefer, 1982
• Eucyclops rarispinus (Sars G.O., 1909)
• Eucyclops romaniensis Alekseev, 2010
• Eucyclops roseus Ishida, 1997
• Eucyclops ruttneri
• 半齿真剑水蚤]] Eucyclops semidenticulatus Lindberg, 1940
• Eucyclops semiserratus (Sars G.O., 1909)
• Eucyclops serratulus (Fischer, 1851)
• 锯缘真剑水蚤 Eucyclops serrulatus (Fischer, 1851)
• Eucyclops silvestrii (Brian, 1927)
• Eucyclops siolii Herbst, 1962
• Eucyclops solitarius Herbst, 1959
• Eucyclops spatharum Harding, 1942
• Eucyclops spatulatus Morton, 1990
• 如愿真剑水蚤 Eucyclops speratus (Lilljeborg, 1901)
• Eucyclops stuhlmanni
• Eucyclops subciliatus Dussart, 1984
• Eucyclops sublaevis (Sars G.O., 1927)
• Eucyclops subterraneus (Graeter, 1907)
• 台湾真剑水蚤 Eucyclops taiwanensis Sukhikh & Alekseev, 2015
• Eucyclops (Stygocyclops) teras (Plesa, 1971)
• Eucyclops thienemanni Kiefer, 1930
• Eucyclops titicacae Kiefer, 1957
• Eucyclops torresphilipi Suárez-Morales, 2004
• Eucyclops troposperatus Alekseev & Yusoff
• Eucyclops tsushimensis Ishida, 2001
• Eucyclops turcomanus Lindberg, 1959
• Eucyclops tziscao Mercado-Salas, 2013
• Eucyclops vandouwei Brehm, 1909
• 绿真剑水蚤 Eucyclops viridis (Henry, 1919)
• Eucyclops wixarica Mercado-Salas & Suárez-Morales, 2016