I was looking through my tank today and I noticed that my pom pom crab (boxer crab) has a red clump on its abdomin (ventral side). I was thinking that it was probly eggs. Does anybody know if it is eggs, and do you know if they have seperate sexes or if they are hermaphoredites (like cleaner shrimp)? Does anybody have a pom pom crab and have you seen this before?