Calanus cristatus Krøyer, 1849 accepted as Neocalanus cristatus (Krøyer, 1848)
Calanus finmarchicus (Gunnerus, 1770)
Calanus finmarchicus finmarchicus (Gunnerus, 1770) represented as Calanus finmarchicus (Gunnerus, 1770)
Calanus glacialis Jaschnov, 1955
Calanus helgolandicus (Claus, 1863)
Calanus hyperboreus Krøyer, 1838
Calanus marshallae Frost, 1974
Calanus pacificus Brodsky, 1948
Calanus plumchrus Marukawa, 1921 accepted as Neocalanus plumchrus (Marukawa, 1921)
Mesocalanus tenuicornis (Dana, 1849-1852)
Nannocalanus minor (Claus, 1863)
Neocalanus cristatus (Krøyer, 1848)
Neocalanus flemingeri Miller, 1988
Neocalanus gracilis (Dana, 1849-1852)
Neocalanus plumchrus (Marukawa, 1921)
Neocalanus robustior (Giesbrecht, 1888)
Undinula vulgaris (Dana, 1849-1852)