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Superorder Eucarida - Eucarida (Crabs, Crayfish, Shrimp, etc.)

Asian Shore Crab - Hemigrapsus sanguineus Leopard-spotted crab - Ovalipes ocellatus Atlantic Marsh Fiddler Crab - Uca pugnax Northern crayfish - Orconectes virilis Hermit crab - Pagurus longicarpus Emerita talpoida Shrimp
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Crustacea (Crustaceans)
Class Malacostraca (Malacostracans)
Superorder Eucarida (Eucarida (Crabs, Crayfish, Shrimp, etc.))
Explanation of Names
Author: Calman, 1904