Superorder
Eucarida (Decapods and krill)
Pagurus granosimanus. Photo: (c) Susannah Anderson, some rights reserved (CC BY-NC-ND)
Eucarida is a superorder of the Malacostraca, a class of the crustacean subphylum, comprising the decapods, krill and Amphionides. They are characterised by having the carapace fused to all thoracic segments, and by the possession of stalked eyes.