Grinding-surfaces sentence example

  • Among these, the tuco-tucos (Ctenomys) are characterized by their burrowing habits, almost rudimentary ears, small eyes, short tails and the kidneyshaped grinding-surfaces of their cheek-teeth.
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  • I, b) and only develop roots late in life; while their grinding-surfaces (fig.
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  • The molar teeth are of coarse construction, with fewer and larger plates and thicker enamel; the ridge-formula being 3, 6, 7, 8, io; while the plates are not flattened, but thicker in the middle than at the edges, so that their worn grinding-surfaces are lozengeshaped.
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