Sentence Examples with the word ossified

The pelvic arch of some of the Stegocephalia contained a well ossified pubic element, whilst in all other batrachians only the ilium, or the ilium and the ischium are ossified.

Even the inferior arches or chevrons of the tail of salamanders are continuously ossified with the centra.

The pectoral girdle of the Stegocephalia is, of course, only known from the ossified elements, the identification of which has given rise to some diversity of opinion.

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Either to the vertebra anterior (procoelous type) or posterior (opisthocoelous type) to it, if not remaining as an independent, intervertebral, ossified sphere, as we sometimes find in specimens of Pelobatidae.

Bb l, Ossified second Gl, Glottis.

Later those pads fuse with the anterior end of the centrum of the vertebra to which they belong; where the vertebral column is rendered inflexible, the disks are ossified with the centra and all trace of them is lost.

The fact remains, however, that some if not all of the stegocephalous batrachians have an ossified basi-occipital.

The ribs are eighteen or nineteen in number on each side, flattened, and united to the sternum by short, stout, tolerably well ossified sternal ribs.

No batrachian is known to possess an ossified azygous supraoccipital.