precingula

名词 n.

英文释义

名词 n.
  1. plural of precingulum form-of,plural
    — Amphicones of M 1 and M 2 incompletely fused; apices of paracone and metacone distinctly separate; cingulum well developed on molars and premolars; M 1, M 2, and DP 4 showing well-developed precingula with many cuspules.
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