Figure 2 in Cephalic salt gland evolution in Mesozoic pelagic crocodylomorphs

Figure 2. Internal rostral anatomy of Protosuchus haughtoni (BP/1/4770) showing the nasal cavity and antorbital fenestra. A, B, dorsal (A) and left lateral (B) views with skull rendered transparent. C, D, transverse CT slices of nasal cavity showing the concavities where the nasal glands are inferred (C) and small dorsal expansions of the olfactory region (D). Internal reconstruction colours: nasal cavity, yellow; antorbital fenestra, green. Scale bars equal 10 mm (A, B) and 5 mm (C, D).