Figure 3. Skull of Gavialis cf. bengawanicus (DMR-KS-201202-1), from the Early Pleistocene of Khok Sung (Nakhon Ratchasima Province, Thailand), in ventral view.

Abbreviations: boc, basioccipital; bsph, basisphenoid; bu, pterygoid bulla; ch, choanae; ec, ectopterygoid; exo, exoccipital; gh, ghara; if, incisive foramen; itf, lower temporal fenestra; j, jugal; meu, median Eustachian opening; mx, maxilla; oc, occipital condyle; op, occlusal pit; or, orbit; pa, palatine; palp, palatine process; pmx, premaxilla; pt, pterygoid; q, quadrate; qc, quadrate crest; qj, quadratojugal; sof, suborbital fenestra; sq, squamosal.