Fig. 8From: New insights into the evolution of portunoid swimming crabs (Portunoidea, Heterotremata, Brachyura) and the brachyuran axial skeletonDrawings showing variability in sternum shape seen from ventral, with character states concerned with sternum proportion (character 3) and sternum shape (character 4). A Dromiidae (Podotremata), B Cancridae (Cancroidea), C-F Carcinidae (Portunoidea), G, H Portunidae (Portunoidea). Tm thoracomere (with number)Back to article page