Holotype of <i>Robertschochiasullivani</i> (NMMNH P-9000, here argued to be a subjective junior synonym of <i>Wortmaniaotariidens</i>), right P3-M2, left P4 in occlusal view (A; stereo pair; M1 in occlusal [upper] and M2 in occlusal [lower]); C, buccal view of M1; D, buccal view of M2; E, buccal views of premolars (left P4 [upper]; right P3, P4 [lower]); F, mesial view of M1 and M2.

<p>Holotype of <i>Robertschochiasullivani</i> (NMMNH P-9000, here argued to be a subjective junior synonym of <i>Wortmaniaotariidens</i>), right P3-M2, left P4 in occlusal view (A; stereo pair; M1 in occlusal [upper] and M2 in occlusal [lower]); C, buccal view of M1; D, buccal view of M2; E, buccal views of premolars (left P4 [upper]; right P3, P4 [lower]); F, mesial view of M1 and M2.