Canthocamptus crassus Sars G.O., 1863 accepted as Attheyella (Attheyella) crassa (Sars G.O., 1863) (additional source)
Canthocamptus gracilis Sars G.O., 1863 accepted as Elaphoidella gracilis (Sars G.O., 1863) represented as Elaphoidella gracilis gracilis (Sars, G.O., 1863) (additional source)
Canthocamptus pygmaeus Sars G.O., 1863 accepted as Attheyella pygmaea (Sars G.O., 1863) accepted as Bryocamptus pygmaeus (Sars G.O., 1863) accepted as Bryocamptus (Bryocamptus) pygmaeus (Sars G.O., 1863) accepted as Bryocamptus (Rheocamptus) pygmaeus pygmaeus (Sars, G.O., 1863) (additional source)
Canthocamptus staphylinus (Jurine, 1820) represented as Canthocamptus staphylinus staphylinus (Jurine, 1820) (additional source)
Canthocamptus trispinosus Brady, 1880 accepted as Attheyella (Neomrazekiella) trispinosa (Brady, 1880) (additional source)
Cyclops Müller O.F., 1785 (additional source)
Cyclops aequoreus Fischer, 1860 accepted as Halicyclops aequoreus aequoreus (Fischer, 1860) (additional source)
Cyclops albidus (Jurine, 1820) accepted as Macrocyclops albidus (Jurine, 1820) represented as Macrocyclops albidus albidus (Jurine, 1820) (additional source)
Cyclops bicolor Sars G.O., 1863 represented as Cryptocyclops bicolor (Sars G.O., 1863) (additional source)
Cyclops bicuspidatus Claus, 1857 accepted as Diacyclops bicuspidatus (Claus, 1857) represented as Diacyclops bicuspidatus bicuspidatus (Claus, 1857) (additional source)
Cyclops distinctus Richard, 1887 accepted as Macrocyclops distinctus (Richard, 1887) (additional source)
Cyclops dybowskii Landé, 1890 accepted as Thermocyclops dybowskii (Landé, 1890) represented as Thermocyclops dybowskii dybowskii (Landé, 1890) (additional source)
Cyclops fimbriatus Fischer, 1853 accepted as Paracyclops fimbriatus (Fischer, 1853) represented as Paracyclops fimbriatus fimbriatus (Fischer, 1853) (additional source)
Cyclops gigas Claus, 1857 accepted as Megacyclops gigas (Claus, 1857) represented as Megacyclops gigas gigas (Claus, 1857) (additional source)
Cyclops gracilis Lilljeborg, 1853 accepted as Metacyclops gracilis (Lilljeborg, 1853) represented as Metacyclops gracilis gracilis (Lilljeborg, 1853) (additional source)
Cyclops hyalinus Rehberg, 1880 accepted as Mesocyclops hyalinus (Rehberg, 1880) accepted as Thermocyclops hyalinus (Rehberg, 1880) represented as Thermocyclops hyalinus hyalinus (Rehberg, 1880) (additional source)
Cyclops languidus Sars G.O., 1863 accepted as Acanthocyclops languidus (Sars G.O., 1863) accepted as Diacyclops languidus (Sars G.O., 1863) represented as Diacyclops languidus languidus (Sars G.O., 1863) (additional source)
Cyclops leuckarti Claus, 1857 accepted as Mesocyclops leuckarti (Claus, 1857) represented as Mesocyclops (Mesocyclops) leuckarti (Claus, 1857) represented as Mesocyclops (Mesocyclops) leuckarti leuckarti (Claus, 1857) (additional source)
Cyclops macrurus Sars G.O., 1863 accepted as Eucyclops macrurus (Sars G.O., 1863) represented as Eucyclops macrurus macrurus (Sars G.O., 1863) represented as Eucyclops (Macrurocyclops) macrurus (Sars G.O., 1863) (additional source)
Cyclops macuroides Lilljeborg, 1901 accepted as Eucyclops macruroides (Lilljeborg, 1901) represented as Eucyclops macruroides macruroides (Lilljeborg, 1901) represented as Eucyclops (Denticyclops) macruroides (Lilljeborg, 1901) (additional source)
Cyclops nanus Sars G.O., 1863 accepted as Diacyclops nanus (Sars G.O., 1863) represented as Diacyclops nanus nanus (Sars G.O., 1863) (additional source)
Cyclops oithonoides Sars G.O., 1863 represented as Cyclops oithonoides oithonoides Sars G.O., 1863 accepted as Mesocyclops oithonoides (Sars G.O., 1863) accepted as Thermocyclops oithonoides (Sars G.O., 1863) (additional source)
Cyclops phaleratus Koch, 1838 accepted as Ectocyclops phaleratus (Koch, 1838) (additional source)
Cyclops poppei Rehberg, 1880 accepted as Cyclops fimbriatus poppei (Rehberg, 1880) accepted as Paracyclops fimbriatus poppei (Rehberg, 1880) accepted as Paracyclops poppei (Rehberg, 1880) (additional source)
Cyclops prasinus Fischer, 1860 accepted as Tropocyclops prasinus (Fischer, 1860) represented as Tropocyclops prasinus prasinus (Fischer, 1860) (additional source)
Cyclops serrulatus Fischer, 1851 accepted as Eucyclops serrulatus (Fischer, 1851) represented as Eucyclops serrulatus serrulatus (Fischer, 1851) (additional source)
Cyclops strenuus Fischer, 1851 represented as Cyclops strenuus strenuus Fischer, 1851 (additional source)
Cyclops varius Lilljeborg, 1901 represented as Cyclops varius varius Lilljeborg, 1901 (additional source)
Cyclops vernalis Fischer, 1853 represented as Cyclops vernalis vernalis Fischer, 1853 accepted as Acanthocyclops vernalis vernalis (Fischer, 1853) (additional source)
Cyclops vicinus Uljanin, 1875 represented as Cyclops vicinus vicinus Uljanin, 1875 (additional source)
Cyclops viridis Jurine, 1820 represented as Cyclops viridis viridis (Jurine, 1820) (additional source)
Diaptomus Westwood, 1836 (additional source)
Diaptomus castor (Jurine, 1820) (additional source)
Diaptomus gracilis Sars G.O., 1863 accepted as Eudiaptomus gracilis (Sars G.O., 1863) represented as Eudiaptomus gracilis gracilis (Sars G.O., 1863) (additional source)
Diaptomus vulgaris Schmeil, 1896 accepted as Eudiaptomus vulgaris (Schmeil, 1896) represented as Eudiaptomus vulgaris vulgaris (Schmeil, 1896) (additional source)
Eurytemora Giesbrecht, 1881 (additional source)
Eurytemora affinis (Poppe, 1880) accepted as Eurytemora affinis affinis (Poppe, 1880) (additional source)
Eurytemora hirundoides (Nordquist, 1888) accepted as Eurytemora affinis (Poppe, 1880) accepted as Eurytemora affinis affinis (Poppe, 1880) (additional source)
Eurytemora velox (Lilljeborg, 1853) (additional source)
Laophonte mohammed Blanchard & Richard, 1891 accepted as Onychocamptus mohammed (Blanchard & Richard, 1891) (additional source)
Nitocra palustris (Brady, 1880) accepted as Nitocra spinipes spinipes Boeck, 1865 (additional source)
Nitokra palustris (Brady, 1880) represented as Nitocra palustris (Brady, 1880) accepted as Nitocra spinipes spinipes Boeck, 1865 (additional source)