Cyclopoida 



 

Family Archinotodelphyidae
Family
Ascidicolidae
Family
Botryllophilidae
Family
Buproridae
Family
Chitonophilidae
Family
Chordeumiidae
Family
Cucumaricolidae
Family
Cyclopettidae
Family
Cyclopicinidae
Family
Cyclopidae
Family
Cyclopinidae
Family
Cyclopoida incertae sedis
Family
Enterognathidae
Family
Enteropsidae
Family
Fratiidae
Family
Giselinidae
Family
Hemicyclopinidae
Family
Lernaeidae
Family
Mantridae
Family
Micrallectidae
Family
Notodelphyidae
Family
Oithonidae
Family
Ozmanidae
Family
Psammocyclopinidae
Family
Pterinopsyllidae
Family
Schminkepinellidae
Family
Smirnovipinidae
Family
Speleoithonidae
Family
Thaumatopsyllidae

Family
Enterocolidae accepted as Enteropsidae
Family
Haplostomidae accepted as Botryllophilidae
Family
Nucellicolidae accepted as Chitonophilidae