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Species Uca pugilator - Atlantic Sand Fiddler Crab

Fiddler - Uca pugilator - male Atlantic Sand Fiddler Crab - Uca pugilator Uca sp. - Uca pugilator - male Atlantic Sand Fiddler Crab - Uca pugilator - female Uca pugilator - male Uca pugilator - male Uca pugilator - male Genus species subspecies? - Uca pugilator - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Crustacea (Crustaceans)
Class Malacostraca (Malacostracans)
Superorder Eucarida (Eucarida (Crabs, Crayfish, Shrimp, etc.))
Order Decapoda (Crabs, Crayfishes, Lobsters, Prawns, and Shrimp)
Infraorder Brachyura (True Crabs)
Family Ocypodidae (Fiddler Crabs and Ghost Crabs)
Genus Uca (Fiddler Crabs)
Species pugilator (Atlantic Sand Fiddler Crab)
Internet References
Smithsonian Marine Station (description of this and potentially misidentified species)