Figure 3 in The skull of Monolophosaurus jiangi (Dinosauria: Theropoda) and its implications for early theropod phylogeny and evolution

Figure 3. Cranial crest of Monolophosaurus jiangi in right lateral view: A, photograph; B, line drawing. Abbreviations: acf, accessory antorbital opening (fossa); fcr, frontal contribution to the crest; forb, orbital rim of the frontal; jaf, jugal accessory foramen; ldp, dorsal projection of the lacrimal; mantfoss, antorbital fossa on the maxilla; nantfoss, antorbital fossa on the nasal; nfen, nasal fenestrae; nfor, nasal foramina; nk, nasal knobs; npp, posterior projection of the nasal; pal, palatine; pmmp, maxillary process of the premaxilla; pmnvp, ventral projection of the nasal process of the premaxilla; po, postorbital. Scale bar represents 100 mm.