see text Calanidae is the large family of copepods.

It includes the genus Calanus, which may be the most abundant animal genus on Earth.

Copepods of the genera Calanus and Neocalanus are ecologically important in the Arctic and subarctic regions of the world's oceans.

[1] The family contains the following genera:[2]

This article about a crustacean of the order Calanoida is a stub.