Species (309)
- Mesocyclops ruttneri Kiefer
- Arctodiaptomus alpinus Imhof 1885
- Eudiaptomus graciloides Lilljeborg 1888
- Cyclops bohater Kozminski 1933
- Diacyclops languidoides Lilljeborg 1901
- Entomoda edwardsi Olsson 1869
- Erytemora velox
- Axine bellones
- Brachionus cirratus
- Brachionus latissimus
- Brachionus mirabilis
- Brachionus mirus
- Brachionus backeri
- Brachionus caudatus
- Brachionus calycislorus
- Brachionus cernuus
- Brachionus mollis
- Brachionus mülleri
- Brachionus mucronatus
- Brachionus patella
- Brachionus punctatus
- Brachionus pilosus
- Brachionus patina
- Brachionus stentoreus ssp. stentoreus
- Brachionus syenensis
- Brachionus tripus
- Brachionus tubifex
- Brachionus urceus
- Brachionus uncinatus
- Brachionus variabilis
- Bryocamptus rhaeticus
- Bryocamptus zschokkei
- Bryocamptus cuspidatus
- Bryocamptus echinatus
- Bryocamptus hoferi
- Ergasilius gibbus
- Diaptomus anisitsi
- Diaptomus conifer
- Diaptomus falcifer
- Caligus elongatus
- Lernaeocera branchialis Linne 1767
- Diacyclops bisetosus
- Ectinosoma edwardsii
- Robertgurneya intermedia
- Synaptiphilus cantacuzenei
- Synaptiphilus luteus
- Stellicola asterinae
- Mesocyclops leuckartii
- Lepeophtheirus salmonis
- Metacyclops roscoffensis
- Anthessius teissieri
- Cyclops anceps
- Cyclops abyssorum Kiefer 1939 ssp. praealpinus
- Cyclops bathybius
- Cyclops annulatus
- Cyclops dybowskyi
- Cyclops diaphanus
- Cyclops mendocinus
- Clavella adunca
- Cyclops pulchellus
- Cyclops prasinus
- Cyclops speratus
- Cyclops spinifer
- Cyclops tenuicornis
- Cyclops varicans
- Cyclops vulgaris
- Tisbe reticulata
- Gastrodelphys clausii
- Gastrodelphys myxicolae
- Calanus finmarchicus
- Conchyliurus cardi ssp. tapetis
- Conchyliurus solenis
- Penella balaeonoptera
- Austriocyclops vindobonae
- Paracyclops abnobensis
- Cyclops abyssorum ssp. abyssorum
- Attheyella crassa
- Attheyella wierzejskii Mrázek 1894
- Ergasilius sieboldii
- Phagus acuminatus
- Cyclops stremus
- Diaptomus gracili
- Canthocamptus hibernicus
- Canthocamptus bidens
- Canthocamptus tentaculatus
- Canthocamptus schmeilii ssp. schmeilii
- Canthocamptus northumbricus
- Canthocamptus trispinosus
- Cavernocypris lindbergi
- Cavernocypris subterranea
- Cavernocypris shadini
- Cavernocypris wardi
- Cavernocypris coreana
- Canthocamptus staphilinus
- Sarcotaces arctius
- Brachionus rubens Ehrenberg
- Brachionus pala Ehrenberg
- Brachionus bakeri Ehrenberg
- Brachionus brevispinus Ehrenberg
- Brachionus leydigii Cohn