What is the taxonomic classification for a crab?

1 Answer
Oct 28, 2015

Crabs belong to the infraorder Brachyura.

Explanation:

The complete taxonomy of crabs is:

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura

Crabs can be classified even further. For example, the fiddler crab is in the family Ocypodidae, the subfamily Ucinae, and the genus Uca.