The Collaborative International Dictionary
Epiplastron
Epiplastron \Ep`i*plas"tron\, n.; pl. Epiplastra. [Pref. epi- + plastron.] (Anat.) One of the first pair of lateral plates in the plastron of turtles.
Wiktionary
epiplastron
n. (context anatomy English) One of the first pair of lateral plates in the plastron of turtles.