de Haan, 1833
Antero-lateral margins of carapace cut into six teeth. Posterior margin of carapace straight, forming a curve with postero-lateral margins. The four medial frontal teeth a little broader than lateral frontal teeth. Lobule at the external angle of the basal antennal article joining the front and completely excluding the flagellum from the orbital hiatus. Chelipeds without a distal spinule on posterior border of merus. (Guinot 1998)
Species treated:
Charybdis acuta (A. Milne Edwards, 1869)
Charybdis affinis Dana, 1852
Charybdis amboinensis Leene, 1938
Charybdis anisodon (de Haan, 1835)
Charybdis annulata (Fabricius, 1798)
Charybdis callianassa (Herbst, 1801)
Charybdis feriatus (Linnaeus, 1758)
Charybdis granulata de Haan, 1833
Charybdis hellerii (A. Milne Edwards, 1867)
Charybdis japonica (A. Milne Edwards, 1861)
Charybdis lucifera (Fabricius, 1798)
Charybdis miles de Haan, 1835
Charybdis natator (Herbst, 1794)
Charybdis orientalis Dana, 1852
Charybdis sagamiensis Parisi, 1916
Charybdis variegata (Fabricius, 1798)