Fig. 5 in New craniodental material of the typotherian notoungulates from the upper Oligocene of Mendoza, central-western Argentina and their taxonomical importance

Fig. 5. Dental remains (anterior to the left, except for D) of interatheriid notoungulates from Quebrada Fiera, Mendoza, Argentina; upper Oligocene, Deseadan SALMA. A–K. Argyrohyrax proavus Ameghino 1897. A. MCNAM-PV 4962, right maxillary fragment with DP1–DP4–M1, occlusal view reversed). B. MCNAM-PV 4961, maxillary fragments with left C–M2 in occlusal view (B1), see erupting C in SOM 1: fig. S5A, B and right P2–M2 in occlusal view (B2). C. MCNAM-PV 4986, left maxillary fragment with M1–M2 in occlusal view. D. MCNAM-PV 4245, mandibular symphysis with broken teeth in rostral view. E. MCNAM-PV 4646, right mandibular fragment with broken dp1–p2–p3 in occlusal view. F. MCNAM-PV 5082, right mandibular fragment with p2–m1 in occlusal view. G. MCNAM-PV 4963, right mandibular fragment with dp3–p4–m2 and separated m3 in occlusal G1, G2) and lingual (G3, G4) views. H. MCNAM-PV 4308, right lower molar (unerupted m3?) in occlusal view. I. MCNAM-PV 4622, left m3 (reversed) in occlusal view. J. MCNAM-PV 4623, right m3 in occlusal view. K. MCNAM-PV 5081, left m1 or m2 (reversed) in occlusal view. L. Interatheriidae indet. MCNAM-PV 4724, right upper molar in occlusal (reversed) (L1) and opposite (L2) views.