Sentence Examples


  • Crania. This is a kind of shell-fish, with a shell composed of two
  • Away. Then the young Crania adhered to the bared shell, grew and
  • Face of the valve of a Crania, which is attached to a sea-urchin
  • Follows that, after the upper valve of the Crania fell off, the
  • Period. Suppose that the valve of the Crania upon which a coralline

How would you define crania? Add your definition here.

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