Fig. 3 in New Insights into the Male Morphotypes of the Amphidromous Shrimp (Weigmann, 1836) (Caridea: Palaemonidae) and a Discussion on Social Dominance Hierarchies.

Fig. 3. Macrobrachium olfersii (Wiegmann, 1836). Discrimination of juveniles and adult morphotypes (M1, M2, and M3) according to the most explanatory morphometric variables from the principal component analysis, propodus length (PrL), and major cheliped length (ChL).