entosternum

from The Collaborative International Dictionary of English v.0.48

Entoplastron \En`to*plas"tron\, n.; pl. {Entoplastra}. [Ento- +
   plastron.] (Anat.)
   The median plate of the plastron of turtles; -- called also
   {entosternum}.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Entosternum \En`to*ster"num\, n.; pl. {Entosterna}. [NL. See
   {Ento-}, and {Sternum}.] (Anat.)
   See {Entoplastron}. -- {En`to*ster"nal}, a.
   [1913 Webster]

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