Fig. 2 in A well-preserved partial skeleton of the poorly known early Miocene seriema Noriegavis santacrucensis

Fig. 2. Comparison of skulls and mandibles of the seriema (Cariamidae) Noriegavis santacrucensis (Noriega Vizcaíno, and Bargo, 2009) from the early Miocene Santa Cruz Formation in Argentina (A) with extant Chunga burmeisteri (Hartlaub, 1860) (C) and extant Cariama cristata Bonaparte, 1853 (B, D). A. MPM-PV 15049, skull in left lateral (A 1), right lateral (A 2), dorsal (A 5), and caudal (A 6) views, skull with upper beak oriented in its natural position (A 3); partial mandible in right lateral view (A 4); left os lacrimale in dorsal (A 7) and lateral (A 8) views. B. SMF 1710, skull in dorsal view. C. MACN 2351, skull in dorsal (C 1) and lateral (C 2) views. D. SMF 1862, skull in lateral view.