Copepoda [subklasse]
(304 soorten in totaal / 278 gevestigd)

Cyclopoida [orde] (56/52)

Ascidicolidae [familie] (2/2)

Cyclopidae [familie] (46/42)

Cyclopinidae [familie] (2/2)

Lernaeidae [familie] (1/1)

Notodelphyidae [familie] (1/1)

Oithonidae [familie] (3/3)

Smirnovipinidae [familie] (1/1)