Fig. 14From: New insights into the evolution of portunoid swimming crabs (Portunoidea, Heterotremata, Brachyura) and the brachyuran axial skeletonExamples showing character 18, which is concerned with the shape of the medial margin of interosternite 4/5 seen from anterior. A Dromiidae (Podotremata), B Matutidae (Calappoidea), C, D Carcinidae (Portunoidea), E Geryonidae (Portunoidea), F, G Portunidae (Portunoidea). IntProc interosternal process, IntSt 4/5 interosternite between thoracomeres 4 and 5Back to article page