Leene, 1938
Antero-lateral margins of carapace cut into five large teeth and 2-3 very small teeth. Posterior and postero-lateral margins of carapace forming a curve. Four medial frontal teeth as broad as lateral frontal teeth. Lobule at the external angle of the basal antennal article touching the front and completely excluding the flagellum from the orbital hiatus. Chelipeds without spine on posterior border of merus. (Guinot 1998)
Species treated:
Charybdis acutifrons (de Man, 1879)
Charybdis erythrodactyla (Lamarck, 1818)
Charybdis obtusifrons Leene, 1936