The anteroconid on m1 (the frontmost cusp, corresponding to the anterocone) contains an internal hollow, an anteromedian fossettid. There is an ectolophid, an accessory crest in the valley between the protoconid (the cusp on the labial side, behind the anteroconid) and the hypoconid (the cusp behind the protoconid, at the back labial corner of the tooth).Turvey et al., 2010 On the other side of the tooth, the mesolophid (another accessory crest) is also present. On each of the lower molars, an anterolabial cingulum (a shelf on the front labial corner) is present.Turvey et al., 2010, p. 759 On m2 and m3, an anterolophid is presenta crest in front of the metaconid (the cusp on the front lingual corner of the tooth).
