Callistoe vincei IBIGEO-P 110, right lower molar row. A labial view; B lingual view; C m1 and m2, labial view; D m1 and m2, lingual view; E m1 and m2, occlusal view; F m3, labial view; G m3, lingual view; H m3, occlusal view; I m4, labial view; J m4, lingual view; K m4, occlusal view. Abbreviations: co cristid obliqua; eb enamel bulge; end entoconid; hn hypoconulid notch; hyd hypoconid; hyld hypoconulid; hyf hypoflexid; lb lingual basin; med metaconid; pad paraconid; pcd precingulid; pn paracristid notch; pocd labial postcingulid; pocrd postcristid; pp postprotocristid; prd protoconid. Scale bar: 10 mm.

 
 
  Part of: Babot MJ, Rougier GW, García-López DA, Bertelli SB, Herrera CM, Deraco MV, Giannini NP (2022) New mandibular remains of Callistoe (Metatheria, Sparassodonta) reveal unexpected anatomical, functional, and evolutionary aspects of this carnivorous genus. Vertebrate Zoology 72: 469-485. https://doi.org/10.3897/vz.72.e82709