| Infraclass | Neocopepoda Huys & Boxshall, 1991
| 311 3228 26635 | Families Genera Species |
| Infraclass | Progymnoplea Lang, 1948
| 1 6 12 | Family Genera Species |
| Genus | Ameristocheres Pelseneer, 1928
| 1 | Species |
| Genus | Amphiurophilus Hérouard, 1906 ⇒ Parachordeumium
| 4 | Species |
| Genus | Arctocalanus Streletskaya, 1983
| 0 | Species |
| Genus | Arthurhumesia Bresciani and Lopez-Gonzalaz, 2001
| 1 | Species |
| Genus | Brevibrachia Kabata, 1969
| 0 | Species |
| Genus | Calais Rafinesque, 1815
| 0 | Species |
| Genus | Centromma Brady, 1899
| 1 | Species |
| Genus | Clytiana Rafinesque, 1815
| 0 | Species |
| Genus | Creopelatus Shiino, 1958
| 0 | Species |
| Genus | Cryptankyra
| 0 | Species |
| Genus | Doryphorus Kurtz, 1924
| 0 | Species |
| Genus | Dotona Rafinesque, 1815
| 0 | Species |
| Genus | Epacteriacus Fosshagen, 1973
| 0 | Species |
| Genus | Etione Rafinesque, 1815
| 0 | Species |
| Genus | Golfingicola Schwabe & Maiorova, 2015
| 1 | Species |
| Genus | Gonophysema Bresciani & Lützen, 1960
| 1 | Species |
| Genus | Hemicalanus Claus, 1862 ⇒ Haloptilus
| 18 | Species |
| Genus | Hemiochophilus Yamaguti & Yamasu, 1959
| 0 | Species |
| Genus | Iphitus Rafinesque, 1815
| 0 | Species |
| Genus | Kuhneltiella Löffler, 1961
| 0 | Species |
| Genus | Lamipella Bouligand & Delamare-Deboutteville, 1959
| 1 | Species |
| Genus | Lamipulla Claparède, 1867
| 0 | Species |
| Genus | Leuckartella Edwards, 1891
| 1 | Species |
| Genus | Mediocyclops Dussart & Sarnita, 1986
| 0 | Species |
| Genus | Melanipa Rafinesque, 1815
| 0 | Species |
| Genus | Melanippa Rafinesque, 1815
| 0 | Species |
| Genus | Mictrycola Nichols, 1957
| 0 | Species |
| Genus | Neoargarsilus Yin, 1959
| 0 | Species |
| Genus | Notomasticola Kim I.H., Sikorski, O´Reilly & Boxshall, 2013
| 1 | Species |
| Genus | Ophilernaea Shiino, 1958
| 0 | Species |
| Genus | Ophthalmopachus Hesse, 1866
| 1 | Species |
| Genus | Parachordemium Le Calvez, 1938 ⇒ Parachordeumium
| 1 | Species |
| Genus | Pseudacanthocanthopis Yamaguti & Yamasu, 1959
| 0 | Species |
| Genus | Pteroxena Stock and van der Spoel, 1976
| 1 | Species |
| Genus | Reductodiaptomus Reddy, 1987
| 0 | Species |
| Genus | Stenopontus ♰ Murname, 1967
| 0 | Species |
| Genus | Teredoika Stock, 1959
| 2 | Species |
| Genus | Tereidoika Stock, 1959
| 1 | Species |
| Genus | Tridachnophilus Nair, 1988
| 0 | Species |
| Genus | Vahinus Humes, 1967
| 0 | Species |
| Genus | Zeuxonia Rafinesque, 1815
| 0 | Species |