Annals of the South African Museum, Volume 38

2nd leg 4th joint 5th leg abdominal segment Alcock angle antennal antero-lateral apex apical Balss Barnard basal joint base branchial breadth broad Bull Cape carapace chela cheliped closely coast cornea Crust dactyl denticles developed distal distinct dorsal Durban East epipods exopod extending Eye-stalks Eyes fathoms figure finger and thumb flagellum front granulate groove half hand hind margin Hist inner inner margin keel Kemp larger lateral margin Length less lobe longer lower median middle Natal nearly orbital outer outer surface pair pleopod present prominent Rathbun region ridge River rostrum rounded scale setae short shorter side slender slightly smaller smooth South African species specimens spines Stebbing strongly surface Table Bay teeth Telson tooth transverse tubercles upper upper margin usually ventral width wrist Zool