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

Calanoida [orde] (35/30)

Arietelloidea [superfamilie] (1/1)

Calanoidea [superfamilie] (3/3)

Clausocalanoidea [superfamilie] (3/2)

Diaixidae [familie] (1/1)

Diaptomoidea [superfamilie] (25/22)

Pseudocyclopidae [familie] (1/1)

Pseudodiaptomidae [familie] (1/0)