Figure 2. Iso-reconstruction of SMU 74976 in (2.1) dorsal and (2.2) left lateral views; bs = basisphenoid, c = coronoid, C1= atlas vertebra, C2 = axis vertebra, C3-C6 = cervical vertebrae, dt = dentary, ept = ectopterygoid, f = frontal, hy = hyoid fragment, j = jugal, l = lacrimal, op-eo = fused opisthotic and exoccipital, pf = pineal foramen, pm = premaxilla, po = prootic, poo = postorbital, prf = prefrontal, pt = pterygoid, q = quadrate, sang = surangular, sq = squamosal, sr = sclerotic ring, st = supratemporal. Scale bar equals 5 mm. See Appendix for a QuickTime VR movie of the skull. Click on image or number for enlargement.