| NOUN | animal | Uca, genus Uca | fiddler crabs |
|---|
| Meaning | fiddler crabs. | |
|---|---|---|
| Synonym | genus Uca | |
| Member of | Brachyura, suborder Brachyura | An order of crustaceans (including true crabs) having a reduced abdomen folded against the ventral surface |
| Members | fiddler crab | burrowing crab of American coastal regions having one claw much enlarged in the male |
| Broader | arthropod genus | A genus of arthropods |