Fig. 31From: New insights into the evolution of portunoid swimming crabs (Portunoidea, Heterotremata, Brachyura) and the brachyuran axial skeletonDrawings showing variability in the shape of the dactylus of the right 5th pereiopod. A Dorippidae (Dorippoidea), B Cancridae (Cancroidea), C-G Carcinidae (Portunoidea), H, I Geryonidae (Portunoidea), J-L Portunidae (Portunoidea)Back to article page