placoderm (plakoderm)
The Century Dictionary and Cyclopedia · 1897 · p. 19
and n. [ II. n . A ganoid fish of the group Placoderm i . placodermal (plak-ō-dėrʼmal), a . [ placoderm + -al .] Same as placoderm . Placoderm at a (plak-ō-dėr'ma-tä), n. pl. [NL.: see placoderm.] Same as Placoderm i.
Readham'da tam maddeyi gor →