Fig. 7 in A huge caseid pelycosaur from north-western Sardinia and its bearing on European Permian stratigraphy and palaeobiogeography

Fig. 7. Caseid pelycosaur cf. Cotylorhynchus sp. from Cala del Vino Formation, Permian: Late Kungurian–Roadian; NW Sardinia, Italy. Distal portion of the left ulna crushed before burial (MPUR 151/63). The fractures are angular and mostly perpendicular to the bone shaft.