Sentence Examples

  • F, P, This is particularly evident in the case of the Stegocephalians; and recent batrachians, tailed and tailless, show the mode of articulation of the vertebrae,whether amphicoelous, opisthocoelous or procoelous, to be of but secondary systematic importance in dealing with these lowly vertebrates.
  • With few exceptions they have amphicoelous vertebrae, the parietal bones remain separate and they have no eyelids, with very few exceptions.
  • - Amphicoelous; parietals separate; clavicles dilated and with a perforation near the ventral end.
  • - Amphicoelous; parietals separate; but the nasal bones are fused together, and the clavicles are not dilated.
  • In such cases the distinction between amphicoelous and opisthocoelous vertebrae rests merely on a question of ossi A S FIG.

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