| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Percnon abbreviatum (Dana, 1851) |
Indo-Pacific and Eastern Atlantic | ||
| Percnon affine (Milne-Edwards, 1853) |
Blue-eyed rock crab | Indo-Pacific | |
| Percnon gibbesi (Milne-Edwards, 1853) |
Nimble spray crab | Eastern Pacific | |
| Percnon guinotae Crosnier, 1965 |
Indo-Pacific | ||
| Percnon pascuensis Retamal, 2002 |
Southeast Pacific | ||
| Percnon planissimum (Herbst, 1804) |
Flat rock crab | Indo-Pacific |