mesiolabial
adjEtymology From mesio- + labial.
1
Relating to the mesial and labial surfaces of a tooth
- The notable features that support node M are the absence of a talonid on M 3 [49(2)], a distally directed postprotocristid [48(1) FO & SO], the loss of the mesiolabial cingulum on the upper premolars and molars [15(2) FO], and reduction of the talonid cusp [40(2) SO, 41(1)].2015 September 24, “A New Large Hyainailourine from the Bartonian of Europe and Its Bearings on the Evolution and Ecology of Massive Hyaenodonts (Mammalia)”, in PLOS ONE, →DOI: