Boeckella Lilljeborg, in Guerne & Richard, 1889 (original description)
Boeckella brasiliensis (Lubbock, 1855) accepted as Pseudoboeckella brasiliensis (Lubbock, 1854) (additional source)
Boeckella triarticulata (Thomson G.M., 1883) (additional source)
Broteas falcifer Lovén, 1846 accepted as Paradiaptomus falcifera (Lovén, 1846) accepted as Lovenula falcifer (Lovén, 1846) accepted as Lovenula falcifera (Lovén, 1846) (additional source)
Centropages brevicaudatus Brady, 1875 accepted as Boeckella brevicaudata (Brady, 1875) (additional source)
Diaptomus Westwood, 1836 (additional source)
Diaptomus (Pelorodiaptomus) trybomi Lilljeborg in: Guerne & Richard, 1889 accepted as Leptodiaptomus trybomi (Lilljeborg in: Guerne & Richard, 1889) (original description)
Diaptomus (Skistodiaptomus) oregonensis Lilljeborg in: Guerne & Richard, 1889 (original description)
Diaptomus affinis Uljanin, 1875 (additional source)
Diaptomus alpinus Imhof, 1885 accepted as Arctodiaptomus alpinus (Imhof, 1885) (additional source)
Diaptomus ambiguus Lilljeborg, 1887 accepted as Diaptomus bacillifer Koelbel, 1885 accepted as Arctodiaptomus bacillifer (Koelbel, 1885) represented as Arctodiaptomus bacillifer bacillifer (Koelbel, 1885) (additional source)
Diaptomus amblyodon Marenzeller, 1873 accepted as Gigantodiaptomus amblyodon (Marenzeller, 1873) (additional source)
Diaptomus armatus Herrick, 1882 (additional source)
Diaptomus asiaticus Uljanin, 1875 accepted as Metadiaptomus asiaticus (Uljanin, 1875) (additional source)
Diaptomus bacillifer Koelbel, 1885 accepted as Arctodiaptomus bacillifer (Koelbel, 1885) represented as Arctodiaptomus bacillifer bacillifer (Koelbel, 1885) (additional source)
Diaptomus coeruleus (Fischer, 1853) accepted as Eudiaptomus vulgaris (Schmeil, 1896) represented as Eudiaptomus vulgaris vulgaris (Schmeil, 1896) (additional source)
Diaptomus denticornis Wierzejski, 1887 accepted as Acanthodiaptomus denticornis (Wierzejski, 1887) represented as Acanthodiaptomus denticornis denticornis (Wierzejski, 1887) (additional source)
Diaptomus eiseni Lilljeborg in Guerne & Richard, 1889 accepted as Hesperodiaptomus eiseni (Lilljeborg in Guerne & Richard, 1889) (original description)
Diaptomus flagellatus Uljanin, 1875 (additional source)
Diaptomus franciscanus Lilljeborg in Guerne & Richard, 1889 accepted as Hesperodiaptomus franciscanus (Lilljeborg in Guerne & Richard, 1889) (original description)
Diaptomus fresnanus Lilljeborg in Guerne & Richard, 1889 accepted as Leptodiaptomus tyrrelli (Poppe, 1888) (original description)
Diaptomus gibber Poppe, 1889 accepted as Notodiaptomus gibber (Poppe, 1889) (additional source)
Diaptomus glacialis Lilljeborg in Guerne & Richard, 1889 (original description)
Diaptomus gracilis Sars G.O., 1863 accepted as Eudiaptomus gracilis (Sars G.O., 1863) represented as Eudiaptomus gracilis gracilis (Sars G.O., 1863) (additional source)
Diaptomus graciloides Lilljeborg, 1888 represented as Diaptomus graciloides graciloides Lilljeborg, 1888 accepted as Eudiaptomus graciloides (Lilljeborg, 1888) (additional source)
Diaptomus incongruens Poppe, 1888 accepted as Eudiaptomus incongruens (Poppe, 1888) accepted as Neutrodiaptomus incongruens (Poppe, 1888) (additional source)
Diaptomus kentuckyensis Chambers, 1881 (additional source)
Diaptomus laciniatus Lilljeborg in Guerne & Richard, 1889 accepted as Mixodiaptomus laciniatus laciniatus (Lilljeborg in Guerne & Richard, 1889) (original description)
Diaptomus laticeps Sars G.O., 1863 accepted as Arctodiaptomus laticeps (Sars G.O., 1863) (additional source)
Diaptomus leptopus Forbes S.A., 1882 accepted as Aglaodiaptomus leptopus (Forbes S.A., 1882) (additional source)
Diaptomus lilljeborgi Guerne & Richard, 1888 accepted as Mixodiaptomus lilljeborgi (Guerne & Richard, 1888) (additional source)
Diaptomus lobatus Lilljeborg in Guerne & Richard, 1889 accepted as Eudiaptomus lobatus (Lilljeborg in Guerne & Richard, 1889) accepted as Neutrodiaptomus lobatus (Lilljeborg, 1889) (original description)
Diaptomus longicornis Nicolet, 1849 (additional source)
Diaptomus longicornis similis Herrick, 1884 accepted as Diaptomus similis Baird, 1859 accepted as Arctodiaptomus similis (Baird, 1859) (additional source)
Diaptomus lumholtzi Sars G.O., 1889 accepted as Eodiaptomus lumholtzi (Sars G.O., 1889) (additional source)
Diaptomus minnetonka Herrick, 1884 accepted as Diaptomus sanguineus Forbes S.A., 1876 accepted as Onychodiaptomus sanguineus (Forbes S.A., 1876) (additional source)
Diaptomus minutus Lilljeborg in Guerne & Richard, 1889 accepted as Leptodiaptomus minutus (Lilljeborg in Guerne & Richard, 1889) (original description)
Diaptomus mirus Lilljeborg in Guerne & Richard, 1889 (original description)
Diaptomus nudus Lilljeborg in Guerne & Richard, 1889 accepted as Leptodiaptomus nudus (Marsh, 1904) (original description)
Diaptomus oregonensis Lilljeborg in Guerne & Richard, 1889 accepted as Skistodiaptomus oregonensis (Lilljeborg in: Guerne & Richard, 1889) (original description)
Diaptomus orientalis Brady, 1886 accepted as Tropodiaptomus orientalis (Brady, 1886) (additional source)
Diaptomus pallidus Herrick, 1879 accepted as Skistodiaptomus pallidus (Herrick, 1879) (additional source)
Diaptomus pectinicornis Wierzejski, 1887 accepted as Arctodiaptomus pectinicornis (Wierzejski, 1887) (additional source)
Diaptomus roubaui Richard, 1888 accepted as Occidodiaptomus roubaui (Richard, 1888) accepted as Hemidiaptomus roubaui (Richard, 1888) accepted as Hemidiaptomus (Occidodiaptomus) roubaui (Richard, 1888) (additional source)
Diaptomus salinus Daday, 1885 accepted as Arctodiaptomus salinus (Daday, 1885) (additional source)
Diaptomus sanguineus Forbes S.A., 1876 accepted as Onychodiaptomus sanguineus (Forbes S.A., 1876) (additional source)
Diaptomus serricornis Lilljeborg, 1888 accepted as Diaptomus wierzejskii Richard, 1888 accepted as Arctodiaptomus wierzejskii (Richard, 1888) (additional source)
Diaptomus sicilis Forbes S.A., 1882 accepted as Leptodiaptomus sicilis (Forbes S.A., 1882) (additional source)
Diaptomus siciloides Lilljeborg in Guerne & Richard, 1889 accepted as Leptodiaptomus siciloides (Lilljeborg in Guerne & Richard, 1889) (original description)
Diaptomus signicauda Lilljeborg in Guerne & Richard, 1889 accepted as Leptodiaptomus signicauda (Lilljeborg in Guerne & Richard, 1889) (original description)
Diaptomus similis Baird, 1859 accepted as Arctodiaptomus similis (Baird, 1859) (additional source)
Diaptomus stagnalis Forbes S.A., 1882 accepted as Aglaodiaptomus stagnalis (Forbes S.A., 1882) (additional source)
Diaptomus tatricus Wierzejski, 1883 accepted as Mixodiaptomus tatricus (Wierzejski, 1883) (additional source)
Diaptomus theeli Lilljeborg in Guerne & Richard, 1889 accepted as Mixodiaptomus theeli (Lilljeborg in Guerne & Richard, 1889) (original description)
Diaptomus trybomi Lilljeborg in: Guerne & Richard, 1889 accepted as Diaptomus (Pelorodiaptomus) trybomi Lilljeborg in: Guerne & Richard, 1889 accepted as Leptodiaptomus trybomi (Lilljeborg in: Guerne & Richard, 1889) (original description)
Diaptomus tyrrelli Poppe, 1888 accepted as Leptodiaptomus tyrrelli (Poppe, 1888) (additional source)
Diaptomus wierzejskii Richard, 1888 accepted as Arctodiaptomus wierzejskii (Richard, 1888) (additional source)
Diaptomus zachariasi Poppe, 1886 accepted as Diaptomus zachariae Poppe, 1886 accepted as Eudiaptomus zachariasi (Poppe, 1886) (additional source)
Diaptomus zografi Korchagin, 1887 (additional source)
Epischura Forbes S.A., 1882 (additional source)
Epischura fluviatilis Herrick, 1883 (additional source)
Epischura lacustris Forbes S.A., 1882 (additional source)
Epischura nevadensis Lilljeborg, 1889 (original description)
Epischura nevadensis Lilljeborg, 1889 (additional source)
Epischura nordenskioldi Lilljeborg, in Guerne & Richard, 1889 (original description)
Eurytemora affinis (Poppe, 1880) represented as Eurytemora affinis affinis (Poppe, 1880) (additional source)
Eurytemora lacinulata (Fischer, 1853) (additional source)
Eurytemora lacustris (Poppe, 1887) (additional source)
Hesperodiaptomus eiseni (Lilljeborg in Guerne & Richard, 1889) (additional source)
Heterocope appendiculata Sars G.O., 1863 (additional source)
Heterocope borealis (Fischer, 1851) (additional source)
Heterocope romana Imhof, 1888 accepted as Heterocope saliens (Lilljeborg, 1863) (additional source)
Heterocope saliens (Lilljeborg, 1863) (additional source)
Limnocalanus macrurus Sars G.O., 1863 represented as Limnocalanus macrurus macrurus Sars G.O., 1863 (additional source)
Limnocalanus sinensis Poppe, 1889 accepted as Sinocalanus sinensis (Poppe, 1889) (additional source)
Osphranticum labronectum Forbes S.A., 1882 (additional source)
Poppella guernei Richard, 1888 accepted as Calanipeda aquaedulcis Krichagin, 1873 (additional source)
Skistodiaptomus oregonensis (Lilljeborg in: Guerne & Richard, 1889) (original description)