Megacyclops is a genus of copepods, containing the following species: \n* Megacyclops bicuspidatus (Claus, 1857) \n* Megacyclops bisetosus (Rehberg, 1880) \n* Megacyclops brachypus Kiefer, 1955 \n* Megacyclops clandestinus (Kiefer, 1926) \n* Megacyclops donnaldsoni (Chappuis, 1929) \n* Megacyclops dussarti Pesce & Maggi, 1977 \n* Megacyclops formosanus (Harada, 1931) \n* Megacyclops gigas (Claus, 1857) \n* Megacyclops kieferi (Chappuis, 1925) \n* Megacyclops languidoides (Lilljeborg, 1901) \n* Megacyclops languidus (G. O. Sars, 1863) \n* Megacyclops latipes (Lowndes, 1927) \n* Megacyclops magnus (Marsh, 1920) \n* Megacyclops minutus Claus, 1863 \n* Megacyclops niceae (Mann, 1940) \n* Megacyclops viridis (Jurine, 1820)