Fig. 7 in The Interatheriinae notoungulates from the middle Miocene Collón Curá Formation in Argentina

Fig. 7. Upper and lower dentition of interatheriine notoungulate Protypotherium colloncurensis, new species from the Collón Curá Formation, middle Miocene, Río Negro Province, Argentina. A. MLP 91-IX-4-26 (holotype), left hemipalates with M1–3, part of basicranium and posterodorsal fragment of vault in occlusal (A1) and lateral (A2) views. B. MLP 74-II-1-1, maxilla with left P1–M2 in occlusal view. C. MLP 92-XI-18-31a, maxilla with right M1–3 in occlusal view (C1); C2, explanatory drawing. D. MLP 91-V-1-129, mandible with left and right p1–m3 in occlusal (D1) and lingual (D3) views and detail of p1–3 (D4); D2, explanatory drawing. E. MLP 92-XI-18-31c, right and left i1–3 in occlusal view.