Crabs are members of infraorder Brachyura. They are crustaceans with five pairs of legs, the first pair modified to form a pair of pincers, a flattish shell, and a short, broad abdomen folded under its thorax.

Subcategories

This category has the following 20 subcategories, out of 20 total.

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Pages in category "Crabs"

The following 158 pages are in this category, out of 158 total. This list may not reflect recent changes.