Fig. 6 in A new placodont sauropterygian from the Middle Triassic of the Netherlands

Fig. 6. Enlargement of armour plates and gastral elements of Pararcus diepenbroeki from the Vossenveld Formation, Lower Muschelkalk of Winterswijk, the Netherlands, from different slabs (see Figs. 1, 2). A. Curved armour plates with hooked ends, which are not keeled. B. Plate-like and shield-like keeled armour plates. C. Tiny small round-oval armour plates associated with autopodial bones. D. Enlargement of medial and mediolateral gastral rib elements.