Szabó János szerk.: Fragmenta Mineralogica Et Palaentologica 23. 2005. (Budapest, 2005)

20 K< anteroconid => anterolophid, protoconid => protolophid, h)-poconulid => posterolophid, metaconid => metalophuJid, ectoconid => hy^olophulid). Among the folds, the sinus(id) system is also characteristic. These synclinals were named after their position in relation to the main cusps (the anterosine lies between the anterocone and the paracone; the mesosine lingual is between the protocone and the hypocone of Ml; the mesosine buccal is between the paracone and the metacone of Ml; the anterosinid is situated between the anteroconid and the metaconid; the protosinid is found between the anteroconid and the protoconid (in more derived forms the anterosinid and the protosinid become connected); the mesosinid buccal is between the protoconid and the hypoconid (in some forms the ectomesolophid is divided into ectomesosinid and hyposinid); the lingual mesosinid (anterior and posterior) is between the metaconid and the ectoconid; and between the entoconid and the posterior cingulum there is a posterosinid of ml. Figure 1 — Terminology of the upper molars of anomalomyines. Figured is Anomalomys gaudryi from Neudorf. — Cones: Ac = anterocone; He = hypocone; Hcl = hypoconule (posterior cingulum); Msc = mesocone; Mtc = metacone; Pac = paracone; Pre = protocone. — Lophs:Al = anteroloph; Alb = anteroluphule buccal, All = anterolophule lingual; Eel = ectolophule; Msl = mesoloph; Postl = posteroloph; Prl = paraloph. — S i n u s: As = anterosinus; Mssb = mesosine buccal; Mssl = mesosine lingual; Psts = posterosine.