Palaemonoidea [superfamily]
(54 species)

Palaemonidae [family] (53)

Ancylomenes [genus] (1)

Ascidonia [genus] (1)

Brachycarpus [genus] (1)

Diapontonia [genus] (1)

Gnathophylloides [genus] (1)

Gnathophyllum [genus] (2)

Holthuisaeus [genus] (1)

Leander [genus] (2)

Macrobrachium [genus] (7)

Neopontonides [genus] (2)

Palaemon [genus] (1)

Palaemonella [genus] (1)

Periclimenaeus [genus] (7)

Periclimenes [genus] (14)

Pontonia [genus] (2)

Pseudocoutierea [genus] (2)

Pseudopontonides [genus] (2)

Rapipontonia [genus] (1)

Tuleariocaris [genus] (1)

Typton [genus] (2)

Urocaris [genus] (1)