(Diacyclops) (Diacyclops) is a biological genus in the family Cyclopidae and order Cyclopoida.
Diacyclops alabamensis
Diacyclops albus
Diacyclops bernardi
Diacyclops bicuspidatus
Diacyclops bisetosus
Diacyclops chakan
Diacyclops chrisae
Diacyclops crassicaudis
Diacyclops dimorphus
Diacyclops harryi
Diacyclops haueri
Diacyclops hypnicola
Diacyclops jeanneli
Diacyclops languidoides
Diacyclops languidus
Diacyclops nanus
Diacyclops navus
Diacyclops nearcticus
Diacyclops palustris
Diacyclops puuc
Diacyclops sororum
Diacyclops thomasi
Diacyclops yeatmani
Acanthocyclops
Apocyclops
Bryocyclops
Cryptocyclops
Cyclops
Diacyclops
Ectocyclops
Eucyclops
Euryte
Halicyclops
Homocyclops
Itocyclops
Macrocyclops
Megacyclops
Mesocyclops
Metacyclops
Microcyclops
Neutrocyclops
Orthocyclops
Paracyclops
Rheocyclops
Stolonicyclops
Thermocyclops
Tropocyclops