| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Pinnixa bahamondei Garth, 1957 |
Commensal parchment worm crab | Southeast Pacific | |
| Pinnixa chaetopterana Stimpson, 1860 |
Tube pea crab | Western Atlantic Ocean | |
| Pinnixa cylindrica (Say, 1818) |
Western Atlantic | ||
| Pinnixa eburna Wells, 1928 |
Northeast Pacific | ||
| Pinnixa faba (Dana, 1851) |
Mantle pea crab | Eastern Pacific | |
| Pinnixa floridana Rathbun, 1918 |
Western Central Atlantic | ||
| Pinnixa franciscana Rathbun, 1918 |
Eastern Central Pacific | ||
| Pinnixa gracilipes Coelho, 1997 |
Western Atlantic | 1.16 | |
| Pinnixa leptosynaptae Wass, 1968 |
Western Central Atlantic | ||
| Pinnixa littoralis Holmes, 1894 |
Gaper pea crab | Eastern Pacific | |
| Pinnixa longipes (Lockington, 1876) |
Longlegged pea crab | Eastern Central Pacific | |
| Pinnixa lunzi Glassell, 1937 |
Lunz pea crab | Western Atlantic Ocean | |
| Pinnixa monodactyla (Say, 1818) |
Thumbless pea crab | Western Atlantic Ocean | |
| Pinnixa occidentalis Rathbun, 1893 |
Western pea crab | East Pacific | |
| Pinnixa pearsei Wass, 1955 |
Western Central Atlantic | ||
| Pinnixa penultipedalis Stimpson, 1858 |
Northwest Pacific | ||
| Pinnixa retinens Rathbun, 1918 |
Western Atlantic | ||
| Pinnixa sayana Stimpson, 1860 |
Western Atlantic | ||
| Pinnixa schmitti Rathbun, 1918 |
Schmitt pea crab | Eastern Central Pacific | |
| Pinnixa transversalis (Milne Edwards & Lucas, 1842) |
Commensal pea crabs | Southeast Pacific | |
| Pinnixa tubicola Holmes, 1894 |
Tube-dwelling pea crab | Eastern Pacific | |
| Pinnixa valdiviensis Rathbun, 1907 |
Southeast Pacific |