Aglaodiaptomus is a genus of copepods in the family Diaptomidae. They are often bright red or blue due to carotenoid pigments.
Arctodiaptomus kamtschaticus is a species of crustacean in the family Diaptomidae. It is endemic to lakes in Kamchatka, eastern Russia, and is listed as a vulnerable species on the IUCN Red List.
Boeckella is a genus of copepods in the family Centropagidae.
Calamoecia is a genus of copepods in the family Centropagidae confined to Australasia. It is thought to have evolved since the separation of the Australian continent from Antarctica. Three of the Australian endemic species are listed as vulnerable species on the IUCN Red List. The genus contains the following species:
Dussartius baeticus is a species of crustacean in the family Diaptomidae. It is endemic to the Iberian Peninsula, having been found in south-eastern Spain, and in the waters of the Tagus estuary, the Caniçada reservoir, and four reservoirs in the Mondego system in Portugal.
Heliodiaptomus pulcher is a species of copepod in the family Diaptomidae. It is endemic to India.
Hesperodiaptomus is a genus of copepods in the family Diaptomidae, containing 18 species. Two species – Hesperodiaptomus augustaensis and Hesperodiaptomus californiensis – are endemic to the United States and listed as vulnerable species on the IUCN Red List.
Idiodiaptomus gracilipes is a species of copepod in the family Diaptomidae. It is endemic to "a pool at Itapura", in São Paulo state, Brazil.
Paradiaptomus simplex is a species of copepod in the family Diaptomidae. It is endemic to South Africa.
Mastigodiaptomus amatitlanensis is a species of calanoid copepod in the family Diaptomidae.
Mastigodiaptomus montezumae is a species of calanoid copepod in the family Diaptomidae. It is found in Central America.
Muscocyclops is a genus of copepod crustaceans in the family Cyclopidae, comprising three species found only in South America. Two of the species – Muscocyclops bidentatus Reid, 1987 and Muscocyclops therasiae Reid, 1987 – are endemic to the Distrito Federal in Brazil, and are listed as conservation dependent on the IUCN Red List. The third species is Muscocyclops operculatus.
Neodiaptomus is a genus of freshwater copepods in the family Diaptomidae. It contains the following species, four of which are listed as vulnerable species on the IUCN Red List :
Neutrodiaptomus is a genus of copepods in the family Diaptomidae. The Japanese endemic species N. formosus is listed as Data Deficient on the IUCN Red List. The genus Neutrodiaptomus contains the following species:
Notodiaptomus is a genus of copepods in the family Diaptomidae. It is the most widely distributed, most abundant and most species-rich genus of freshwater calanoid copepods in the Neotropics. The genus was erected in 1936 by Friedrich Kiefer for eleven species formerly placed in a wider Diaptomus. Notodiaptomus deitersi was chosen to be the type species by Raúl Adolfo Ringuelet in 1958.
Phyllodiaptomus is a genus of crustacean in the family Diaptomidae. It includes the following species:
Skistodiaptomus is a genus of freshwater copepods in the family Diaptomidae, found across North America. The genus contains eight species, three of which are endemic to the United States and are listed on the IUCN Red List as vulnerable species (VU) or Data Deficient (DD).
Spelaeodiaptomus is a genus of copepods in the family Diaptomidae. It is monotypic, being represented by the single species, Spelaeodiaptomus rouchi. It is endemic to France.
Thermodiaptomus is a genus of copepods in the family Diaptomidae, containing the following species:
Tropodiaptomus is a genus of copepods in the family Diaptomidae. It includes the following species, many of which are narrow endemics and are included on the IUCN Red List :
[3] 
[5] 
