Text-fig. 1. Dental terminology (modified, after Vianey-Liaud and Marivaux 2019). a) upper molar; a1 – names of flexi on upper molar; a2 – names of cusps and ridges on upper molar. Anlph = anteroloph, Anst = anterostyle, Ectcing = ectocingulum, Endlph = endoloph, Hy = hypocone, Hyplph = hypolophule, Me = metacone, Mecl = metaconule, Melph I = lingual metalophule I, Melph II = lingual metalophule II, Mest = mesostyle, Meslph = mesoloph, Metst = metastyle, Pa = paracone, Pacl = paraconule, Parst =

Text-fig. 1. Dental terminology (modified, after Vianey-Liaud and Marivaux 2019). a) upper molar; a1 – names of flexi on upper molar; a2 – names of cusps and ridges on upper molar. Anlph = anteroloph, Anst = anterostyle, Ectcing = ectocingulum, Endlph = endoloph, Hy = hypocone, Hyplph = hypolophule, Me = metacone, Mecl = metaconule, Melph I = lingual metalophule I, Melph II = lingual metalophule II, Mest = mesostyle, Meslph = mesoloph, Metst = metastyle, Pa = paracone, Pacl = paraconule, Parst = parastyle, Postmecr = postmetacrista, Postpacst = postparacrista, Postst = posterostyle, Postlph = posteroloph, Posthycr = posthypocrista, Prc = protocone, Prcr = protocrista, Prehycr = prehypocrista, Premecr = premetacrista, Prepacl = preparaconule, Preprcr = preprotocrista, Prlph = protoloph. b) lower molar; b1 – names of flexi and some ridges and conules on lower molar; b2 – cusps and ridges on lower molar. Ancd = anteroconid, Anlphd = anterolophid, Anlphld = anterolophulid, Antsnd = antesinusid, Ectmeslphd = ectomesolophid, Ectlphd = ectolophid, Ectsd = ectostylid, Entcd = entoconid, Encld = entoconulid, Enlphd = entolophid (lingual entolophulid + buccal entolophulid), Hyd = hypoconid, Hycld = hypoconulid, Mbcing = mesiobuccal cingulid, Med = metaconid, Mescd = mesoconid, Meslphd = mesolophid (lingual mesolophulid + buccal mesolophulid), Mestd = mesostylid, Prcd = protoconid, Prcdsp = protoconid spur, Prehycrd = prehypocristid, Premecrd = premetacristid, Posthycrd = posthypocristid, Postlphd = posterolophid, Postmcrd = postmetacristid, Postprcd = postprotocristid, Sind = sinusid.