Relative size of Macrobrachium rosenbergii female and male morphotypes. A Female B Small-clawed (SM) male C Orange-clawed (OC) male D Blue-clawed (BC) male. Note the difference in the size of the chelipeds.

  Part of: VanMaurik LN, Wortham JL (2014) Grooming as a secondary behavior in the shrimp Macrobrachium rosenbergii (Crustacea, Decapoda, Caridea). In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 55-77.