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. 2017 Jun 21;5:e3458. doi: 10.7717/peerj.3458

Figure 17. Baru darrowi Willis, Murray & Megirian, 1990, QM F30319, snout fragment of a juvenile including left premaxilla and nasal from Ringtail Site, Riversleigh World Heritage Area.

Figure 17

(A) Dorsal view. (B) Ventral view. (C) Lateral view. (D) Medial view. 1–4, premaxillary alveoli; en, external naris; dps, dorsal premaxillary symphyseal surface; if, incisive foramen; ma, articular surface for attachment of the maxilla; n, nasal; na, articular surface for attachment of the nasal; nc, narial canal; pdp, posterior dorsal process of the premaxilla; pps, palatal premaxillary symphyseal surface; rn, reception notch for fourth dentary tooth; rp, reception pit for first dentary tooth. Scale bar = 20 mm.