Subeucalanus [Subeucalanus]

Description

Subeucalanus is a genus within the family Eucalanidae, consisting of copepods that inhabit various marine environments. These copepods are larger than many of their relatives, featuring robust bodies and a distinct segmentation that aids in their identification. Subeucalanus species are primarily found in offshore waters where they contribute significantly to the zooplankton biomass. They are filter feeders, consuming phytoplankton and small particulates, and serve as an important food source for larger marine predators such as fish larvae.