Figure 1 in Reassessment of the Lower Cretaceous (Barremian) pliosauroid Leptocleidus superstes Andrews, 1922 and other plesiosaur remains from the nonmarine Wealden succession of southern England

Figure 1. Skull of Leptocleidus superstes (NHM R4828). A, dorsal view. B, right lateral view. Scale bar = 50 mm. Abbreviations: bo, basioccipital; ept, epipterygoid; fr, frontal; hyo?, possible hyoid; jug, jugal; max, maxilla; orb, orbit; pa, parietal; pif, pineal foramen; pmx-st, premaxillary suture; pof, postfrontal; qr-pt, quadrate ramus of the pterygoid; qu, quadrate; sag, sagittal crest; sq, squamosal; sqap, squamosal apex; tmpf, temporal fenestra.