Pleistacantha moseleyiPleistacantha moseleyi is a species of crab found in the seas of Southeast Africa, at depths of.DescriptionIt has an orange to orange red colour, with a roughly pear-shaped carapace. It has been covered by small, sharp acute spines covering over the dorsal carapace and its walking pair of legs. Its rostral spine is half the pre-rostral carapace, being distinctively curving. The gastric region is gently swollen, with the third maxiliped being ischiumly elongated.